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www..com UT163 USB2.0 Flash Drive Controller Datasheet Rev. 3.1 Aug. 7, 2006 USBest Technology Inc. http://www.usbest.com.tw All rights strictly reserved. Any portion of this paper shall not be reproduced, copied, or translated to any other forms without permission from USBest Technology Inc. www..com UT163 Enhanced USB2.0 Flash Drive Controller Revision History Date June 20, 2006 July 5, 2006 July 28, 2006 Aug. 7, 2006 Aug. 7, 2006 Rev 1.0 1.01 2.0 3.0 3.1 Owner William Fu William Fu William Fu William Fu William Fu Initial Release Update chip description in "Features" chapter Update L4 package pin assignment Add 46pin QFN package Modify 46pin QFN package outlook Description USBest Confidential Page 2 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Contents 1 Overview ............................................................................................................................................................... 6 1.1 1.2 2 3 4 5 Description ................................................................................................................................................. 6 Product Information .................................................................................................................................. 6 Features ................................................................................................................................................................ 8 Application Notes................................................................................................................................................. 9 Block Diagram.................................................................................................................................................... 10 Pin Assignment ...................................................................................................................................................11 5.1 5.2 5.3 5.4 6 UT163-L6/T6 64Pin LQFP/TQFP Pin Assignment..............................................................................11 UT163-L4 48Pin LQFP Pin Assignment .............................................................................................. 12 UT163-Q4 46Pin QFN Pin Assignment ............................................................................................... 13 UT163-LH 80Pin LQFP Pin Assignment.............................................................................................. 14 UT163-L6/T6 Pin Description................................................................................................................ 15 UT163-L4 Pin Description...................................................................................................................... 17 UT163-Q4 Pin Description..................................................................................................................... 19 UT163-LH Pin Description ..................................................................................................................... 20 Absolute Maximum Ratings................................................................................................................... 24 Operating Conditions.............................................................................................................................. 24 DC Characteristics .................................................................................................................................. 24 AC Characteristics .................................................................................................................................. 25 UT163-L6 64Pin LQFP Package Outline Dimension......................................................................... 27 UT163-T6 64Pin TQFP Package Outline Dimension ........................................................................ 28 UT163-L4 48Pin LQFP Package Outline Dimension......................................................................... 29 UT163-Q4 46Pin QFN Package Outline Dimension.......................................................................... 30 UT163-LH 80Pin LQFP Package Outline Dimension ........................................................................ 31 Pin Description................................................................................................................................................... 15 6.1 6.2 6.3 6.4 7 Electrical Characteristics .................................................................................................................................. 24 7.1 7.2 7.3 7.4 8 Mechanical Dimensions .................................................................................................................................... 27 8.1 8.2 8.3 8.4 8.5 9 Copyright Notice ................................................................................................................................................ 32 USBest Confidential Page 3 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Tables Table 1 UT163-L6/H6 Pin Description .......................................................................................................................... 15 Table 2 UT163-L4 Pin Description................................................................................................................................ 17 Table 3 UT163-Q4 Pin Description ............................................................................................................................... 19 Table 4 UT163-LH Pin Description ............................................................................................................................... 20 Table 5 Absolute Maximum Ratings ............................................................................................................................ 24 Table 6 Operating Conditions ...................................................................................................................................... 24 Table 7 DC Characteristics of I/O Interface ................................................................................................................. 24 Table 8 AC Characteristics of I/O Interface ................................................................................................................. 25 USBest Confidential Page 4 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Figures Figure 1 Block Diagram ................................................................................................................................................ 10 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 UT163-L6/T6 Pin Assignment ....................................................................................................................... 11 UT163-L4 Pin Assignment ............................................................................................................................ 12 UT163-Q4 Pin Assignment............................................................................................................................ 13 UT163-LH Pin Assignment............................................................................................................................ 14 64 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension ........................................................................ 27 64 Pin TQFP 7.0x7.0x1.0 mm Package Outline Dimension ........................................................................ 28 48 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension ........................................................................ 29 46 Pin QFN 6.5 x 4.5 x 0.7 mm Package Outline Dimension ...................................................................... 30 80 Pin LQFP 10.0x10.0x1.4 mm Package Outline Dimension .................................................................. 31 USBest Confidential Page 5 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 1 Overview 1.1 Description UT163 is an Advanced Hi-speed USB Flash Disk Controller intended for supporting Flash memory device and pin-to-pin compatible with UT168/UT166/UT161. It provides enhanced read/write and power performance. With flexible firmware code design, UT163 can support comprehensive Flash technologies, including Single Level Cell (SLC), Mutli-Level Cell (MLC) NAND Flash, AG-AND, NROM and ORNAND Flash memory. It allows the manufacturer to improve device performance and maximize flexibility in flash decision. UT163 is a highly integrated single chip for USB2.0 Flash Disk controller, it integrates USB2.0 Transceiver Macrocell Interface (UTMI), the Serial Interface Engine (SIE), one cycle 8032 compatible 8-bit micro-controller and voltage regulators. The highly integration reduces overall cost by minimizing component amount. Employed leading 0.18um CMOS technology, UT163 is the most cost and power efficient solution for manufacture. UT163 has both of hardware and software write-protect capability to prevent writing data into flash memory unexpectedly and one LED indicator pin to show access status by three operation modes, Busy, Waiting and OFF. The auto-run function enables comprehensive driver free applications. With provided utility and mass production tool, UT163 also embodies all best value-added functions, such as customized VID/PID/Serial Number, disk partitions, boot function, and the security function to protect the data against forbid access with password identification. With excellent compatibility, UT163 can runs smoothly on all PC platforms and support all major Flash memory. It can support Windows ME/2000/XP, Mac9.x above and Linux 2.4 above without extra driver and also support Windows 98/98SE through provided driver. UT163 is available in 64, 48 and 80 pin package. It can accommodate up to 8 flash "CE" pins in 48/64/80 pin packages. There are 8 IO pins in 64/80pin packages and 16 OUTPUT pins in 80pin package. These 8 GPIO and 16 OUTPUT pins in 80pin package can be used as external NOR flash data and address buses respectively if "EXT_ROM_ENn" is connected to ground. 1.2 Product Information Part No UT163-L6 UT163-T6 Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with 4 CE pins Green Process without special specify Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with 4 CE pins Green Process without special specify Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with max. 8 CE pins Page 6 of 32 Description Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with max. 8 CE pins Green Process without special specify Package Type 64Pin LQFP 7x7x1.4 mm 64Pin TQFP 7x7x1.0 mm 48Pin LQFP 7x7x1.4 mm 46Pin QFN 6.5x4.5x0.7 mm 80Pin LQFP 10x10x1.4 mm UT163-L4 UT163-Q4 UT163-LH USBest Confidential www..com UT163 Enhanced USB2.0 Flash Drive Controller External NOR flash interface ready Green Process without special specify USBest Confidential Page 7 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 2 Features USB Interface - High-speed USB 2.0 interface; backward compatible with USB 1.1 - Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) and Serial Interface Engine (SIE) Flash Interface - Supports Multi-Flash, including SLC/MLC NAND, AG-AND, NROM and ORNAND Flashes - Support NAND flash word and byte access modes - Dual-channel & interleave mode support to achieve best performance - Supports flash chip up to 8 "CE" pins; Flash Disk capacity up to 8GB - Integrated ECC circuits for 4-byte error correction 8032 8-bit Micro-controller with enhanced feature - One clock per instruction cycle - Embedded RAM and ROM Highest data transfer rate, supports single/dual channel interleave access Hardware implemented Auto-Run feature both in "Administrator" and "User" modes Write-Protect switch for security LED indicator to show three different access status, Busy, Waiting, and Off Integrated voltage regulators to reduce BOM cost Companion user friendly utilities Customized VID/PID and serial number 0.18um CMOS technology, 1.8 Volt low power core operation OS Compatibility - Windows 98/ME/2000/XP, Mac9.x above and Linux kernel 2.4 above are compatible USBest Confidential Page 8 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 3 Application Notes UT163-L6/T6 are backward compatible with UT161-T6(G) - 64pin LQFP and TQFP packages are backward compatible with UT161-T6 part, there is no PCB circuit change required. - For those new added NC pins, please contact with USBest FAEs for more detail. UT163-L4 is not pin to pin compatible with UT161-T4(G). New PCB design is required. UT163-LH is not pin to pin compatible with UT161-LH(G). Existing 80 pin PCB needs minor modification to fit new pin assignment. Please contact with USBest FAEs for more detail. USBest Confidential Page 9 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 4 Block Diagram Data FIFO NAND Flashes NAND Flash Controller 8032 USB 2.0 Link Layer USB Cable to Host PC USB 2.0 USB 2.0 HS PHY HS PHY ECC RAM ROM 5.0V - 3.3V Regulator 5.0V - 1.8V Regulator Figure 1 Block Diagram USBest Confidential Page 10 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 5 Pin Assignment 5.1 UT163-L6/T6 64Pin LQFP/TQFP Pin Assignment Figure 2 UT163-L6/T6 Pin Assignment 43 F0_IO[7] 42 F0_IO[6] 41 F0_IO[5] 40 F0_IO[4] 39 F0_IO[3] 38 F0_IO[2] 36 F0_IO[1] 34 F0_IO[0] 44 F0_RBn 47 F_CE4n 46 F_CE3n 45 F_CE2n 37 VDD33 33 VDD18 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 48 VSS F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] VSS 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 35 VSS UT163-L6/T6 64 Pins LQFP/TQFP 7 x 7 x 1.4/1.0 mm GPIO7 F_WEn F_REn F_ALE F_CLE VSS RSTn GPIO6 F_CE1n GPIO5 GPIO4 F_CE0n NC XTALI XTALO NC 10 11 12 13 14 DP 15 DM GPIO0 GPIO1 GPIO2 WP_SWITCH GPIO3 TEST_EN REG18OUT REG33OUT F1_IO[7] AVDD33 LED_EN USBest Confidential Page 11 of 32 AVSS NC NC 16 5 6 7 8 9 www..com UT163 Enhanced USB2.0 Flash Drive Controller 5.2 UT163-L4 48Pin LQFP Pin Assignment Figure 3 UT163-L4 Pin Assignment 33 F0_IO[7] 32 F0_IO[6] 31 F0_IO[5] 30 F0_IO[4] 29 F0_IO[3] 28 F0_IO[2] 26 F0_IO[1] F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] 37 38 39 40 41 42 43 44 45 46 47 48 1 2 3 25 F0_IO[0] 24 23 22 21 20 19 18 17 16 15 14 13 VDD18 GPIO7 F_WEn F_REn F_ALE F_CLE VSS RSTn F_CE1n F_CE0n NC NC XTALI 12 36 F_CE3n 35 F_CE2n 34 F0_RBn UT163-L4 48 Pins LQFP 7 x 7 x 1.4 mm 10 AVSS 27 VDD33 TEST_EN WP_SWITCH LED_EN REG18OUT REG33OUT AVDD33 F1_IO[7] USBest Confidential Page 12 of 32 XTALO DP DM 11 4 5 6 7 8 9 www..com UT163 Enhanced USB2.0 Flash Drive Controller 5.3 UT163-Q4 46Pin QFN Pin Assignment Figure 4 UT163-Q4 Pin Assignment 37 F1_IO[0] 31 F0_IO[7] 30 F0_IO[6] 29 F0_IO[5] 28 F0_IO[4] 27 F0_IO[3] 26 F0_IO[2] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] 38 39 40 41 42 43 44 45 46 1 2 3 24 F0_IO[1] 23 22 21 20 19 18 17 16 15 F0_IO[0] VDD18 GPIO7 F_WEn F_REn F_ALE F_CLE VSS RSTn F_CE1n 14 35 F1_RBn 34 F_CE3n 33 F_CE2n 32 F0_RBn UT163-Q4 46 Pins QFN 6.5 x 4.5 x 0.7 mm 10 11 XTALO 12 XTALI TEST_EN WP_SWITCH LED_EN AVDD33 REG18OUT REG33OUT F1_IO[7] USBest Confidential Page 13 of 32 F_CE0n AVSS DP DM 13 4 5 6 7 8 9 25 VDD33 36 VSS www..com UT163 Enhanced USB2.0 Flash Drive Controller 5.4 UT163-LH 80Pin LQFP Pin Assignment Figure 5 UT163-LH Pin Assignment 60 ADDR11 59 ADDR10 51 F0_IO[7] 50 F0_IO[6] 49 F0_IO[5] 48 F0_IO[4] 47 F0_IO[3] 46 F0_IO[2] 44 F0_IO[1] 42 F0_IO[0] 55 F_CE4n 54 F_CE3n 53 F_CE2n 52 F0_RBn 58 ADDR9 57 ADDR8 45 VDD33 ADDR12 ADDR13 ADDR14 ADDR15 F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] VSS 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 2 3 4 5 6 41 VDD18 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 56 VSS 43 VSS UT163-LH 80 Pins LQFP 10 x 10 x 1.4 mm GPIO7 F_WEn F_REn F_ALE F_CLE VSS ADDR7 RSTn GPIO6 F_CE1n GPIO5 GPIO4 F_CE0n ADDR6 ADDR5 ADDR4 NC XTALI XTALO NC 10 11 12 13 14 15 16 17 18 DP 19 DM GPIO0 GPIO1 GPIO2 WP_SWITCH TEST_EN GPIO3 LED_EN ADDR0 ADDR1 ADDR2 ADDR3 REG18OUT REG33OUT F1_IO[7] AVDD33 USBest Confidential Page 14 of 32 AVSS NC NC 20 7 8 9 www..com UT163 Enhanced USB2.0 Flash Drive Controller 6 Pin Description Brief UT163 pin functions are shown in the following tables. I : Input signal O : Output signal I/O : Bi-direction signal P : Power or ground signal - : Not available 6.1 UT163-L6/T6 Pin Description TABLE 1 UT163-L6/H6 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Pin Name REG18OUT F1_IO[7] REG33OUT GPIO0 TEST_EN GPIO1 WP_SWITCH GPIO2 GPIO3 LED_EN AVDD33 NC NC DP DM AVSS NC XTALO XTALI NC F_CE0n Type P I/O P I/O I I/O I I/O I/O O P I/O I/O P O I O Description Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 or GPIO Bus - Port 1 bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) GPIO Bus - Port 3 bit 0 Test Mode Enable Pin GPIO Bus - Port 3 bit 1 Write Protect Switch Input (active low) GPIO Bus - Port 3 bit 2 GPIO Bus - Port 3 bit 3 LED Indication Analog 3.3V Power NC NC USB Data Positive Pin USB Data Negative Pin Analog Ground NC Crystal Output Crystal Input (12 MHz) NC Flash Chip Enable - Chip 0 (active low) Page 15 of 32 USBest Confidential www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Pin Name GPIO4 GPIO5 F_CE1n GPIO6 F_WPn RSTn VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] VSS F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F_CE4n VSS F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] Type I/O I/O O I/O O I P O O O O I/O P I/O P I/O P I/O I/O I/O I/O I/O I/O I O O O P O O O I P I/O GPIO Bus - Port 3 bit 4 GPIO Bus - Port 3 bit 5 Flash Chip Enable - Chip 1 (active low) GPIO Bus - Port 3 bit 6 Flash Write Protect (active low) External Reset Pin (active low) Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Logic Ground Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Flash Chip Enable - Chip 4 (active low) Logic Ground Flash Chip Enable - Chip 5 (active low) Flash Chip Enable - Chip 6 (active low) Flash Chip Enable - Chip 7 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 or Description USBest Confidential Page 16 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. Pin Name Type GPIO Bus - Port 1 bit 0 55 56 57 58 59 F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] I/O P I/O P I/O Group 1 Flash Data Bus - bit 1 or GPIO Bus - Port 1 bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 or GPIO Bus - Port 1 bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 or GPIO Bus - Port 1 bit 3 Group 1 Flash Data Bus - bit 4 or GPIO Bus - Port 1 bit 4 Group 1 Flash Data Bus - bit 5 or GPIO Bus - Port 1 bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6 or GPIO Bus - Port 1 bit 6 Logic Ground Description 60 F1_IO[4] I/O 61 62 63 64 F1_IO[5] REG50IN F1_IO[6] VSS I/O P I/O P 6.2 UT163-L4 Pin Description TABLE 2 UT163-L4 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 Pin Name REG18OUT F1_IO[7] REG33OUT TEST_EN WP_SWITCH LED_EN AVDD33 DP DM AVSS XTALO Type P I/O P I I O P I/O I/O P O Description Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Test Mode Enable Pin Write Protect Switch Input (active low) LED Indication Analog 3.3V Power USB Data Positive Pin USB Data Negative Pin Analog Ground Crystal Output Page 17 of 32 USBest Confidential www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Pin Name XTALI NC NC F_CE0n F_CE1n F_WPn RSTn VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] Type I O O O I P O O O O I/O P I/O I/O P I/O I/O I/O I/O I/O I/O I O O I P I/O I/O P I/O P I/O Crystal Input (12 MHz) NC NC Flash Chip Enable - Chip 0 (active low) Flash Chip Enable - Chip 1 (active low) Flash Write Protect (active low) External Reset Pin (active low) Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 Group 1 Flash Data Bus - bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 Description USBest Confidential Page 18 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. 45 46 47 48 Pin Name F1_IO[4] F1_IO[5] REG50IN F1_IO[6] Type I/O I/O P I/O Description Group 1 Flash Data Bus - bit 4 Group 1 Flash Data Bus - bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6 6.3 UT163-Q4 Pin Description TABLE 3 UT163-Q4 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Pin Name REG18OUT F1_IO[7] REG33OUT TEST_EN WP_SWITCH LED_EN AVDD33 DP DM AVSS XTALO XTALI F_CE0n F_CE1n F_WPn RSTn VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] Type P I/O P I I O P I/O I/O P O I O O O I P O O O O I/O P I/O Description Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Test Mode Enable Pin Write Protect Switch Input (active low) LED Indication Analog 3.3V Power USB Data Positive Pin USB Data Negative Pin Analog Ground Crystal Output Crystal Input (12 MHz) Flash Chip Enable - Chip 0 (active low) Flash Chip Enable - Chip 1 (active low) Flash Write Protect (active low) External Reset Pin (active low) Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Page 19 of 32 USBest Confidential www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Pin Name F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] Type I/O P I/O I/O I/O I/O I/O I/O I O O I P I/O I/O P I/O P I/O I/O I/O P I/O Description Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 Group 1 Flash Data Bus - bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 Group 1 Flash Data Bus - bit 4 Group 1 Flash Data Bus - bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6 6.4 UT163-LH Pin Description TABLE 4 UT163-LH PIN DESCRIPTION Pin No. 1 2 3 4 Pin Name ADDR0 REG18OUT F1_IO[7] REG33OUT Type O P I/O P Description External ROM Address Bus - bit 0 Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 or GPIO Bus - Port 1 bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Page 20 of 32 USBest Confidential www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. 5 6 7 8 9 Pin Name GPIO0 TEST_EN GPIO1 WP_SWITCH GPIO2 Type I/O I I/O I I/O Description GPIO Bus - Port 3 bit 0 or External ROM Data Bus - bit 0 Test Mode Enable Pin GPIO Bus - Port 3 bit 1 or External ROM Data Bus - bit 1 Write Protect Switch Input (active low) GPIO Bus - Port 3 bit 2 or External ROM Data Bus - bit 2 GPIO Bus - Port 3 bit 3 or External ROM Data Bus - bit 3 External ROM Address Bus - bit 1 External ROM Address Bus - bit 2 External ROM Address Bus - bit 3 LED Indication External ROM Enable (active low) Analog 3.3V Power NC NC USB Data Positive Pin USB Data Negative Pin Analog Ground NC Crystal Output Crystal Input (12 MHz) NC External ROM Address Bus - bit 4 External ROM Address Bus - bit 5 External ROM Address Bus - bit 6 Flash Chip Enable - Chip 0 (active low) GPIO Bus - Port 3 bit 4 or External ROM Data Bus - bit 4 GPIO Bus - Port 3 bit 5 or External ROM Data Bus - bit 5 Flash Chip Enable - Chip 1 (active low) GPIO Bus - Port 3 bit 6 or Page 21 of 32 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 GPIO3 ADDR1 ADDR2 ADDR3 LED_EN EXT_EN_ROMn AVDD33 NC NC DP DM AVSS NC XTALO XTALI NC ADDR4 ADDR5 ADDR6 F_CE0n GPIO4 I/O O O O O I P I/O I/O P O I O O O O I/O 30 31 32 GPIO5 F_CE1n GPIO6 I/O O I/O USBest Confidential www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. Pin Name Type Description External ROM Data Bus - bit 6 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 F_WPn RSTn ADDR7 VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] VSS F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F_CE4n VSS ADDR8 ADDR9 ADDR10 ADDR11 ADDR12 ADDR13 ADDR14 O I O P O O O O I/O P I/O P I/O P I/O I/O I/O I/O I/O I/O I O O O P O O O O O O O Flash Write Protect (active low) External Reset Pin (active low) External ROM Address Bus - bit 7 Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 or External ROM Data Bus - bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Logic Ground Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Flash Chip Enable - Chip 4 (active low) Logic Ground External ROM Address Bus - bit 8 External ROM Address Bus - bit 9 External ROM Address Bus - bit 10 External ROM Address Bus - bit 11 External ROM Address Bus - bit 12 External ROM Address Bus - bit 13 External ROM Address Bus - bit 14 USBest Confidential Page 22 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Pin No. 64 65 66 67 68 69 70 Pin Name ADDR15 F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] Type O O O O I P I/O Description External ROM Address Bus - bit 15 Flash Chip Enable - Chip 5 (active low) Flash Chip Enable - Chip 6 (active low) Flash Chip Enable - Chip 7 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 or GPIO Bus - Port 1 bit 0 Group 1 Flash Data Bus - bit 1 or GPIO Bus - Port 1 bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 or GPIO Bus - Port 1 bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 or GPIO Bus - Port 1 bit 3 Group 1 Flash Data Bus - bit 4 or GPIO Bus - Port 1 bit 4 Group 1 Flash Data Bus - bit 5 or GPIO Bus - Port 1 bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6 or GPIO Bus - Port 1 bit 6 Logic Ground 71 72 73 74 75 F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] I/O P I/O P I/O 76 F1_IO[4] I/O 77 78 79 80 F1_IO[5] REG50IN F1_IO[6] VSS I/O P I/O P USBest Confidential Page 23 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 7 Electrical Characteristics 7.1 Absolute Maximum Ratings Table 1 shows UT163 stress ratings only. Extended exposure to the maximum ratings might degrade device reliability. Although UT163 has protective circuitry to resist damage from electrostatic discharge (ESD), precautions should always be taken to avoid high voltage or electric field. TABLE 5 ABSOLUTE MAXIMUM RATINGS Symbol Tstorage Ta Vcc3 Vcc18 Vin3.3 Vin3/5 Vin1.8 Parameter Storage Temperature Ambient Operating Temperature 3.3V Supply Voltage 1.8V Supply Voltage 3.3V Buffer Input Voltage 3.3V/5V Buffer Input Voltage 1.8V Buffer Input Voltage Min -40 0 -0.3 -0.3 -0.3 -0.3 -0.3 Max 85 75 3.6 2 3.6 5 2 Unit C C V V V V V Notes 7.2 Operating Conditions Table 5 shows UT163 operating conditions. TABLE 6 OPERATING CONDITIONS Symbol USBVIN VDD33 Parameter USB 5V Supply Voltage 3.3V Supply Voltage 1.8V Supply Voltage Min 3.2 3.0 1.6 Max 5.5 3.6 2 Unit V V V VDD18 7.3 DC Characteristics Unless otherwise noted, all test conditions are as follows: Gnd=0V, Vcc33=3.3V5%, Vcc18=1.8V5% TABLE 7 DC CHARACTERISTICS OF I/O INTERFACE Symbol VIH_TTL Parameter TTL Input High Voltage Min 2 Max Vcc3+0.3 Unit V Notes 1 USBest Confidential Page 24 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller Symbol VIL_TTL VOH_TTL VOL_TTL IOH_TTL IOL_TTL VIH_USB VIL_USB VI_USB_DIFF VI_USB_CM VI_USB_HSSQ VI_USB_HSDSC VI_USB_HSCM VOH_USB VOL_USB VOH_USB_HS VOL_USB_HS IOH_USB IOL_USB IOH_USB_HS IOL_USB_HS NOTES: 1. 2. Parameter applies to following pins: TBD. Parameter applies to following pins: TBD Parameter TTL Input Low Voltage TTL Output High Voltage TTL Output Low Voltage TTL Output High Current TTL Output Low Current USB Input High Voltage for Low-/full-speed USB Input Low Voltage for Low-/full-speed Differential Input Sensitivity for Low-/full-speed Differential Common Mode Input Range for Low-/full-speed USB High-speed squelch Input detection threshold USB High-speed disconnect Input detection threshold USB High-speed Signaling Common Mode Range USB Output High Voltage for Low-/full-speed USB Output Low Voltage for Low-/full-speed USB Output High Voltage for High-speed USB Output Low Voltage for High-speed USB Output High Current for Low-/full-speed USB Output Low Current for Low-/full-speed USB Output High Current for High-speed USB Output Low Current for High-speed Min -0.3 0.9Vcc3 Max 0.8 Unit V V Notes 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.45 -4 4 2.0 0.8 TBD 0.8 0.1 0.525 -0.05 2.8 0 0.36 -0.01 -10 10 -40 40 2.5 0.15 0.625 0.5 3.6 0.3 0.44 0.01 V mA mA V V V V V V V V V V V mA mA mA mA 7.4 AC Characteristics TABLE 8 AC CHARACTERISTICS OF I/O INTERFACE Symbol TPILH Parameter Input Rising Delay Min. 0.61 (0.8pF) Typ. 0.72 (2.4pF) Max. 0.92 (4.8pF) Unit ns USBest Confidential Page 25 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller TPIHL TPOLH TPOHL TR TF Input falling Delay Output Rising Delay Output falling Delay Output Rising Time Output falling Time 0.88 (0.8pF) 2.40 (10pF) 2.61 (10pF) 2.26 (10pF) 1.90 (10pF) 1.03 (2.4pF) 3.42 (30pF) 3.62 (30pF) 4.45 (30pF) 3.63 (30pF) 1.24 (4.8pF) 4.88 (60pF) 5.03 (60pF) 7.83 (60pF) 6.23 (60pF) ns ns ns ns ns USBest Confidential Page 26 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 8 Mechanical Dimensions 8.1 UT163-L6 64Pin LQFP Package Outline Dimension DOC No.: 0064-LQ 7.0X7.0-01-A Figure 6 64 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension USBest Confidential Page 27 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 8.2 UT163-T6 64Pin TQFP Package Outline Dimension DOC No.: 0064-TQ 7.0X7.0-01-A Figure 7 64 Pin TQFP 7.0x7.0x1.0 mm Package Outline Dimension USBest Confidential Page 28 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 8.3 UT163-L4 48Pin LQFP Package Outline Dimension DOC No.: 0048-LQ 7.0X7.0-01-A Figure 8 48 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension USBest Confidential Page 29 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 8.4 UT163-Q4 46Pin QFN Package Outline Dimension DOC No.: 0046-QF 6.5X4.5-01-A Figure 9 USBest Confidential 46 Pin QFN 6.5 x 4.5 x 0.7 mm Package Outline Dimension Page 30 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 8.5 UT163-LH 80Pin LQFP Package Outline Dimension DOC No.: 0080-LQ 10X10-01-A Figure 10 80 Pin LQFP 10.0x10.0x1.4 mm Package Outline Dimension USBest Confidential Page 31 of 32 www..com UT163 Enhanced USB2.0 Flash Drive Controller 9 Copyright Notice Copyright 2006 by USBest Technology Inc. All Rights Reserved. This manual is copyrighted by USBest Technology Inc. You may not reproduce, transmit, transcribe, store in a retrieval system, or translate into any language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, any part of this publication without the expressly written permission from USBest Technology Inc. Trademarks All brand or product names mentioned are trademarks or registered trademarks of their respective holders. Disclaimer USBest Technology Inc. makes no representations or warranties regarding the Contents of this manual. We reserve the right to revise the manual or make changes in the specifications of the product described within it at any time without notice and without obligation to notify any person of such revision or change. The information contained in this manual is provided for the general use by our customers. Our customers should be aware that the personal computer and its peripheral field is the subject of many patents. Our customers should ensure that they take appropriate action so that their use of our products does not infringe upon any patents. It is the policy of USBest Technology Inc. to respect the valid patent rights of third parties and not to infringe upon or assist others to infringe upon such rights. USBest Confidential Page 32 of 32 |
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