View EM84513_4186616.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

EM84513
Product Specification
DOC. VERSION 0.9
ELAN MICROELECTRONICS CORP.
June 2006
Trademark Acknowledgments: IBM is a registered trademark and PS/2 is a trademark of IBM. Windows is a trademark of Microsoft Corporation. ELAN and ELAN logo are trademarks of ELAN Microelectronics Corporation.
Copyright (c) 2005 by ELAN Microelectronics Corporation All Rights Reserved Printed in Taiwan
The contents of this specification are subject to change without further notice. ELAN Microelectronics assumes no responsibility concerning the accuracy, adequacy, or completeness of this specification. ELAN Microelectronics makes no commitment to update, or to keep current the information and material contained in this specification. Such information and material may change to conform to each confirmed order. In no event shall ELAN Microelectronics be made responsible for any claims attributed to errors, omissions, or other inaccuracies in the information or material contained in this specification. ELAN Microelectronics shall not be liable for direct, indirect, special incidental, or consequential damages arising from the use of such information or material. The software (if any) described in this specification is furnished under a license or nondisclosure agreement, and may be used or copied only in accordance with the terms of such agreement. ELAN Microelectronics products are not intended for use in life support appliances, devices, or systems. Use of ELAN Microelectronics product in such applications is not supported and is prohibited. NO PART OF THIS SPECIFICATION MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF ELAN MICROELECTRONICS.
Headquarters: No. 12, Innovation Road 1 Hsinchu Science Park Hsinchu, Taiwan 30077 Tel: +886 3 563-9977 Fax: +886 3 563-9966 http://www.emc.com.tw
Hong Kong: Elan (HK) Microelectronics Corporation, Ltd. Flat A, 19/F., World Tech Centre 95 How Ming Street, Kwun Tong Kowloon , HONG KONG Tel: +852 2723-3376 Fax: +852 2723-7780 elanhk@emc.com.hk Shenzhen: Elan Microelectronics Shenzhen, Ltd. SSMEC Bldg., 3F, Gaoxin S. Ave. Shenzhen Hi-Tech Industrial Park Shenzhen, Guandong, CHINA Tel: +86 755 2601-0565 Fax: +86 755 2601-0500
USA: Elan Information Technology Group (USA) 1821 Saratoga Ave., Suite 250 Saratoga, CA 95070 USA Tel: +1 408 366-8225 Fax: +1 408 366-8220 Shanghai: Elan Microelectronics Shanghai, Ltd. 23/Bldg. #115 Lane 572, Bibo Road Zhangjiang Hi-Tech Park Shanghai, CHINA Tel: +86 21 5080-3866 Fax: +86 21 5080-4600
Europe: Elan Microelectronics Corp. (Europe) Siewerdtstrasse 105 8050 Zurich, SWITZERLAND Tel: +41 43 299-4060 Fax: +41 43 299-4079 http://www.elan-europe.com
Contents
1 2 3 4 5 6 7
General Description ................................................................................................ 1 Features ................................................................................................................... 1 Application............................................................................................................... 2 Pin Assignment ....................................................................................................... 2 Functional Block Diagram ...................................................................................... 3 Pin Descriptions ...................................................................................................... 4 Function Description............................................................................................... 4 7.1 Legacy PS/2 Mouse Operating ......................................................................... 4
7.1.1 Operating Mode...................................................................................................4 7.1.1.1 Reset Mode ..........................................................................................4 7.1.1.2 Stream Mode ........................................................................................5 7.1.1.3 Remote Mode.......................................................................................5 7.1.1.4 Wrap Mode ...........................................................................................5 PS/2 Mouse Data Report ....................................................................................5 PS/2 Mouse Data Transmission ..........................................................................5 PS/2 Mouse Error Handling ................................................................................6 PS/2 Mouse Commands Description ..................................................................7 Entering Procedure .............................................................................................9 Operating.............................................................................................................9 Exiting Microsoft Scrolling Mode .......................................................................10 Photo Couples Input..........................................................................................10 Mechanical Mode ..............................................................................................10 400CPI (EM84513AEP and EM84513AFP)......................................................10 800CPI (EM84513BEP and EM84513BFP)......................................................10
7.1.2 7.1.3 7.1.4 7.1.5
7.2
Microsoft PS/2 Scrolling Mouse Mode............................................................... 9
7.2.1 7.2.2 7.2.3
7.3
Z-axis Input Function : The Z0-Z7 Limit Value Is7 ......................................... 10
7.3.1 7.3.2
7.4
400CPI / 800CPI Resolution ........................................................................... 10
7.4.1 7.4.2
8 9 10 11
Absolute Maximum Rating.................................................................................... 10 DC Electrical Characteristics................................................................................ 11 AC Electrical Characteristics................................................................................ 12 Timing Diagrams ................................................................................................... 12 11.1 Photo-Couples Pulse Width : .......................................................................... 12 11.2 PS/2 Mouse : .................................................................................................. 13 Application Circuit................................................................................................. 14 12.1 Sensor Type and Mechanical Z/2.................................................................... 14 12.2 Sensor Type and Photo-Couples Z/4 .............................................................. 14 12.3 Ball Type and Mechanical Z/2 ......................................................................... 15 12.4 Ball Type and Mechanical Z/4 ......................................................................... 15 Pad Diagram .......................................................................................................... 16
12
13
Product Specification (V0.9) 06.16.2006
* iii
Contents
Specification Revision History
Doc. Version 0.9 Revision Description Preliminary version Date 2006/06/16
iv *
Product Specification (V0.9) 06.16.2006
Mouse Controller
EM84513
1
General Description
The EM84513 Scrolling Mouse Controller is specially designed to control 400cpi or 800cpi PS/2 mouse device. This single chip can interface four photo-couples plus z-axis direct to 8042 controller. EM84513 can receive command and echo status or data format which are compatible with IBM PS/2 mode mouse. Key debouncing circuit is provided to prevent false entry and improve the accuracy. In the traditional mouse, a great number of noises are generated when the grid is partially closed or opened. These noises are usually mistaken for movement signals by traditional mouse controller and the cursor of the display screen is thus moved frequently up and down or back and forth. This will consume a great amount of energy. The EM84513 mouse controller provides noise immunity circuits to eliminate these noises in order to reduce energy consumption.
2
Features
Using 51k 5% resistor for RC oscillation. Compatible with legacy PS/2 mouse. Compatible with Microsoft scrolling mouse. Built-in noise immunity circuit. Built-in current comparator for photo-couples input. Built-in three step dynamic input impedance. Two types Z direction input:
* Photo couples input. (Z/4) * Mechanical input. (Z/2)
Two types resolution (Selected by package type):
* 400CPI. * 800CPI.
Both key-press and key-release debounce interval 12 ms. The sampilng rate of motion detector is about 65KHz. Low power dissipation. Package type:
* * * *
EM84513AEP : 16DIP(300mil), 400CPI, Photo couples input. (Z/4) EM84513AFP : 16DIP(300mil), 400CPI, Mechanical input. (Z/2) EM84513BEP : 16DIP(300mil), 800CPI, Photo couples input. (Z/4) EM84513BFP : 16DIP(300mil), 800CPI, Mechanical input. (Z/2)
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
*1
(c)(c)(c)(c) ||||
&&&& 6666 (((( 87 7777 @ @ @ @9999 9999 &
"""" $ ##$ ## $ $ % % % % |||| (c)(c)
5 5 5 5 !54 !54 !54 5 !4 3333 !!!! 3333 2222 0( 1) '''' '''' !!!!
Mouse Controller
2*
4
3
EM84513
Pin Assignment
Application
PS/2 Ball Mouse or Optical Mouse.
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
d5W rhqw%%p 5eW Y p rav a 5g
qbW eeW Y c h av gav 5eW
yqhe gWYwgfdf aWpa ifY byx%%$v V v
hf%p%bbhe5ba g pWgYdW rr Ud i hY
1%q%$v vcYwY dW iW 5uibba t f
rW wY %qw s
g fp rYp hf R %X h%qci
gfYdcW h%ebba
pa wY yg%qw s
p mkj arX nj o nl5%i5a
h%ebb qq y yqeebb d T yf S Uf
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
5
Functional Block Diagram
Mouse Controller
EM84513
*3
f a
W s
c
d
g i p
G D A B
B E F E
F
T UV SV T UR C SR YX W
F BI GB AH QG GB QC P
Mouse Controller
EM84513
6
Pin Descriptions
Pin No. 1 2 3 4 5 6 Symbol VDD OSC. OUT Z1 Z2 CLK DATA I/O O I I I/O I/O Positive power supply. Oscillation clock output. Z-axis inputs. Photo mode: Three step dynamic input impedance. Mechanical mode : 13.2kohm resistor pull low. Connect to 8042 auxiliary port CLK line. Connect to 8042 auxiliary port DATA line. INPUT: Internal 210Kohm pull low to VSS. When OPT is connected to VDD, EM84513 will enter test mode. In test mode, L will be the output of X1, while M will be the output of X2. Toggling R key can change these output to be Y1, Y2 or Z1, Z2 respectively. OUTPUT: 2KHz Z-axis LED driving source. "1"= VDD, "0"= floating. High duty is about 60us. Ground. Three key-switches inputs, with internal 150Kohm resistor pull low. Function
7
OPT
I/O
8 9 10 11 12
VSS R M L X1
I I I I
13 14 15 16
X2 Y1 Y2 OSCR
I I I I
X and Y-axis input. Three step dynamic input impedance. Use current comparator to measure photo-couples "ON", or "OFF". RC mode oscillation with external 51Kohm5% resistor connected to ground.
7
Function Description
7.1 Legacy PS/2 Mouse Operating
7.1.1 Operating Mode
There are four operating modes in PS/2 mouse: 7.1.1.1 Reset Mode In this mode a self-test is initiated during power-on or by a Reset command. After reset signal, PS/2 mouse will send: Completion code 0xAA & ID code 0x00. Set default :sampling rate: 100 reports/s non-autospeed stream mode 2 dot/count disable
4*
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Mouse Controller 7.1.1.2 Stream Mode
EM84513
The maximum rate of transfer is the programmed sample rate. Data report is transmitted if switch is pressed movement has been detect 7.1.1.3 Remote Mode
Data is transmitted only in response to a Read Data command. 7.1.1.4 Wrap Mode
Any byte of data sent by the system, except hex 0xEC ( Reset wrap mode ) or hex 0xFF ( Reset ), is returned by EM84513.
7.1.2 PS/2 Mouse Data Report
In stream mode: A data report is sent at the end of a sample interval. In remote mode: A data report is sent in response to Read Data command. Data report format:
Byte 1 Bit 0 1 2 3 4 5 6 7 2 3 0-7 0-7 Description Left button status; 1 = pressed Right button status; 1 = pressed Middle button status; 1 = pressed Reserve (Always 1) X data sign; 1 = negative Y data sign; 1 = negative X data overflow; 1 = overflow Y data overflow; 1 = overflow X data (D0 - D7) Y data (D0 - D7)
7.1.3 PS/2 Mouse Data Transmission
EM84513 generates the clocking signal when sending data to and receiving data from the system. The system requests EM84513 receive system data output by forcing the DATA line to an inactive level and allowing CLK line to go to an active level. Data transmission frame:
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
*5
Mouse Controller
EM84513
Bit 1 2-9 10 11
Function Start bit (always 0) Data bits (D0 - D7) Parity bit (odd parity) Stop bit (always 1)
Data Output ( data from EM84513 to system ): If CLK is low ( inhibit status ) , data is no transmission. If CLK is high and DATA is low ( request-to-send ), data is updated. Data is received from the system and no transmission are started by EM84513 until CLK and DATA both high. If CLK and DATA are both high, the transmission is ready. DATA is valid prior to the falling edge of CLK and beyond the rising edge of CLK. During transmission, EM84513 check for line contention by checking for an inactive level on CLK at intervals not to exceed 100u sec. Contention occurs when the system lowers CLK to inhibit EM84513 output after EM84513 has started a transmission. If this occurs before the rising edge of the tenth clock, EM84513 internal store its data in its buffer and returns DATA and CLK to an active level. If the contention does not occur by the tenth clock, the transmission is complete. Following a transmission, the system inhibits EM84513 by holding CLK low until it can service the input or until the system receives a request to send a response from EM84513. Data Input ( from system to EM84513 ): System first check if EM84513 is transmitting data. If EM84513 is transmitting, the system can override the output forcing CLK to an inactive level prior to the tenth clock. If EM84513 transmission is beyond the tenth clock, the system receives the data. If EM84513 is not transmitting or if the system choose to override the output, the system output. When the system is ready to output start bit (0), it allows CLK go to active level. If request-to-send is detected, EM84513 clocks 11 bits. Following the tenth clock EM84513 checks for an active level on the DATA line, and if found, force DATA low , and clock once more. If occurs framing error, EM84513 continue to clock until DATA is high, then clocks the line control bit and request a Resend. When the system sends out a command or data transmission that requires a response, the system waits for EM84513 to response before sending its next output.
7.1.4 PS/2 Mouse Error Handling
A Resend command (FE ) following receipt of an invalid input or any input with incorrect parity. If two invalid input are received in succession, an error code of hex FC send to the system. The counter accumulators are cleared after receiving any command except "Resend". EM84513 receives a Resend command ( FE ), it transmit its last packet of data. In the stream mode "Resend" is received by EM84513 following a 3-byte data packet transmission
6*
sxU b)qne v U8eyUh|e) 51v bqe5erxUr 1sqbev xb suqU xq~s|)ux5nsq t rq t } vt u v } { { r q t v } t rq v v { } } r{ z y w v ut r
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Mouse Controller to the system. EM84513 resend the 3-byte data packet prior to clearing the counter.
EM84513
* The system requires a response * An error is detected in the transmission
When a command requiring a response is issued by the system ,another command should not be issue until either the response is received or 25ms has passed.
A response is sent within 25 ms if
7.1.5 PS/2 Mouse Commands Description
There are 16 valid commands that transmits between the system and EM84513. The "FA" code is always the first response to any valid input received from the system other than a Set Wrap Mode or Resend command. The following table list the commands:
Hex Code FF FE F6 F5 F4 F3,XX F2 F0 EE EC EB EA E9 E8,XX E7 E6 Command Reset Resend Set Default Disable Enable Set Sampling Rate Read Device Type Set Remote Mode Set Wrap Mode Reset Wrap Mode Read Data Set Stream Mode Status Request Set Resolution Set Autospeed Reset Autospeed EM84513 Echo Code FA,AA,00 XX,(XX,XX) FA FA FA FA,FA FA,00 FA FA FA FA,XX,XX,XX FA FA,XX,XX,XX FA,FA FA FA
The following describes valid commands: * Reset ( FF ) EM84513 operation: i). Completion the reset. ii). Transmitted FA,AA,00 to the system. iii). Set default:sampling rate: 100 reports/s non-autospeed stream mode 2 dots/count disable * Resend ( FE ) i). Any time EM84513 receives an invalid command, it returns a Resend command to the system. ii). When EM84513 receives a Resend command, it retransmits its last packet of data. If the last packet was a Resend command, it transmits the packet just prior to the Resend command.
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
*7
Mouse Controller iii). In stream mode, if a Resend command is received by EM84513 immediately following a 3-byte data packet transmission to the system. Set Default ( F6 ) The command reinitializes all conditions to the power-on defaults. Disable ( F5 ) This command is used in the stream mode to stop transmissions from EM84513. Enable ( F4 )
EM84513
* * *
Begins transmissions, if in stream mode. * Set Sampling Rate ( F3,XX ) In the stream mode, this command sets the sampling rate to the value indicated by byte hex XX,shown in following:
Second Byte XX 0A 14 28 3C 50 64 C8 Sample Rate 10/sec 20/sec 40/sec 60/sec 80/sec 100/sec 200/sec
* Read Device Type ( F2 ) * Set Remote Mode ( F0 ) * Set Wrap Mode ( EE )
EM84513 always echoes " FA,00 " following this command. Data value are reported only in response to a Read Data command.
* Reset Wrap Mode ( EC ) *
Wrap mode remains until Reset ( FF ) or Reset Wrap Mode( EC ) is received.
* *
EM84513 returns to the previous mode of operation after receiving this command. Read Data ( EB ) This command is executed in either remote or stream mode. The data is transmitted even if there has been no movement since the last report or the button status is unchanged. Following a Read Data command, the registers are cleared after a data transmission. Set Stream Mode ( EA ) This command sets EM84513 in stream mode. Status Request ( E9 ) When this command is issued by the system, EM84513 respond with a 3-byte status report as follows:
Byte 1 Bit 0 1 2 3 4 5 6 7 2 3 0-7 0-7 Description 1 = Right button pressed 1 = Middle button pressed 1= Left button pressed Reserved 0 = Normal speed, 1 = Autospeed 0 = Disable, 1 = Enabled 0 = Stream mode, 1 = Remote mode Reserved Current resolution setting (D0-D7) Current sampling rate (D0-D7)
8*
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Mouse Controller
EM84513
* Set Resolution ( E8,XX )
EM84513 provides four resolutions selected by the second byte of this command as follows:
Second Byte XX 00 01 02 03 Resolution 8 dot/count 4 dot/count 2 dot/count 1 dot/count
* Set Autospeed ( E7 )
*
At the end of a sample interval in the stream mode, the current X and Y data values are converted new values. The sign bits are not involved in this conversion. The conversion is only in stream mode. Reset Autospeed ( E6 ) This command restore normal speed.
7.2 Microsoft PS/2 Scrolling Mouse Mode
7.2.1 Entering Procedure
Except in WRAP mode, while EM84513 received the following consecutive command. F3 C8 ---- set sampling rate 200/sec F3 64 ---- set sampling rate 100/sec F3 50 ---- set sampling rate 80/sec
7.2.2 Operating
All of the commands in legacy mode still be valid. The ID code of read device type command (F2) will changed from "00" to be "03". Data report will be four bytes format:
Byte 1 Bit 0 1 2 3 4 5 6 7 2 3 4 0-7 0-7 0-7 Description Left button status; 1 = pressed Right button status; 1 = pressed Middle button status; 1 = pressed Reserve (Always 1) X data sign; 1 = negative Y data sign; 1 = negative X data overflow; 1 = overflow Y data overflow; 1 = overflow X data (D0 - D7) Y data (D0 - D7) Z data (D0 - D7)
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
*9
Mouse Controller
EM84513
7.2.3 Exiting Microsoft Scrolling Mode
There are two ways to exit: Power off. Reset command (FF).
7.3 Z-axis Input Function : The Z0-Z7 Limit Value Is 7
7.3.1 Photo Couples Input
Z-axis counter accumulates the Z1, Z2 phase changed by movement. This mode includes noise immunity. Z/4 : 4 dots per count. Counted by Z1=1, Z2=1 phase, the wheel should stay at Z1=0, Z2=0 phase.
7.3.2 Mechanical Mode
The function is the same as photo couples input mode, except there is no noise immunity. Z/2 : 2 dot per count. Counted by Z2 changing phase.
7.4 400CPI / 800CPI Resolution
7.4.1 400CPI (EM84513AEP and EM84513AFP)
Normal speed.
7.4.2 800CPI (EM84513BEP and EM84513BFP)
Double speed. The relationship between the input and output count follows:
Input 0 1 N( 2) Output 0 1 2.0*N
8
Absolute Maximum Rating
Parameter Temperature under bias Sym. Ratings Unit
Input voltage
VIN VOUT
-0.3~6.0 -0.3~6.0
Output voltage
10 *
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Storage temperature range
TSTR
-65~150
TOPR
0~70
V V
Mouse Controller
EM84513
9
DC Electrical Characteristics
(TA = 25 , VDD = 5V)
Parameters Operating voltage Operating Current (no load) Sym. VDD IOP IPL IPH VPIL VPIH Vt Vt Vail Vaih Rmi Rxi Idc Vprl Iil Min 4.5 60 0.8 1.5 0.6VDD 0.2VDD 0.7VDD 92 133 0.56 0 3.2 Idc 4.5 5.5 Typ. 5 Max. 5.5 1.2 110 1.2 2.8 0.8VDD 0.4VDD 0.3VDD 310 400 1.86 0.4 Unit V mA A
Low input reference current X1,X2,Y1,Y2,Z1,Z2 (photo mode) High input reference current X1,X2,Y1,Y2,Z1,Z2 (photo mode) X1,X2,Y1,Y2,Z1,Z2 (photo mode) input current input current (input impedance) (80 A)
CLK, DATA positive-going threshold volage CLK, DATA negative-going threshold volage L,M,R,OPT input low voltage L,M,R,OPT input high voltage L,M,R input resistor (Vin=VDD) OPT input resistor (Vin=VDD) Data, CLK input current (pull up resistor) (Vin = 0V) DATA,CLK low output voltage (Iprl = -4mA) L,M,R,X1,X2,Y1,Y2,Z1,Z2,OPT Input leakage current (Vin = 0V) OPT high output current (Iopt = 10mA) VDD = 4.5V VDD = 5V VDD = 5.5V
V
All voltages in above table are compared with VSS . All parameters in above table are tested under VDD =5V. CLK & DATA output gates are open drains that connect to pull up resistors.
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
(input impedance) (500
A)
K K mA V A
-1.0

X1,X2,Y1,Y2,Z1,Z2 (photo mode)
A V V V V V V
* 11
Mouse Controller
EM84513
10 AC Electrical Characteristics
(TA = 25 , VDD = 5V)
Parameters Operating Frequency (OSCR = 51K) Key Debounce Rising Edge Crossed Width Fosc = 35 KHz Falling Edge Crossed Width Fosc = 35 KHz Mouse CLK Inactive Time Mouse CLK Active Time Mouse Sample DATA form CLK rising Edge System CLK Inactive Time System CLK Active Time Time from DATA Transition to Falling Edge of CLK Time from rising Edge of CLK to DATA Transition Time to mouse Inhibit after the 11 CLK to Ensure mouse does not start another Transmission
th
Sym. FOSC Tkd Tr Tf T1 T2 T3 T4 T5 T6 T7 T8
Min -10% 14.6 14.6 0
Typ. 37.5 12 40 40 13.3 40 40 13.3 26.7 -
Max. +10% 50
Unit KHz ms us us us us us us us us us us
The AC timings are measured under using 35 KHz system clock signal.
11 Timing Diagrams
11.1 Photo-Couples Pulse Width :
12 *
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
I i1%I I EE N O lC 3/41/2 ii 1/4AE
I i$I hlN EE O EII
E I iE
qAE (c) A 3/41/2 1/4
1/2 A sA 3/4 A E C
i %h (R) y
ie%
i hn (R)
b |
iib |
iib |
5(c) |
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
*n | iil
11.2 PS/2 Mouse :
Sending DATA
Receiving DATA
Mouse Controller
EM84513
* 13
E A I iE OC 3/4 AA ii1/2 (c)A EC
I Ey$I I E III O C 3/41/2 iil1/4 s
III $hO
3/4 ii1/2
i)h (R)
hh
i hh
| ii
Mouse Controller
EM84513
12 Application Circuit
12.1 Sensor Type and Mechanical Z/2
R1 10 VDD
C4 & C5 close to U2 pin13
C4 100uF C5 0.1uF
C1 10uF J1 1 2 3 4 VCC CLK DATA GND
C2 10uF
C3 0.1uF R4 U1 1 2 VDD OSC.OUT Z1 Z2 CLK DATA OPT VSS EM84513 OSCR Y2 Y1 X2 X1 L M R 51k 16 15 14 13 12 11 10 9 SW1 SW2 SW3 L Key M Key R Key
R5 R D2 LED U2 1 2 3 4 Q1 2N3904 C6 4.7uF C7 0.1uF 5 6 7 8 TCLK X2 X1 Y1 Y2 XY_LED REFA REFB OM02 TIO PD RBIN VDD GND ROSCA GND ROSCB
C2 & C3 close to U1 pin1
R2 10 R3 10 Z1
3 4 5 6 7 8
16 15 14 13 12 11 10 9 R6 51k C8 1nF
4 HEADER
Z2
EM84513AFP EM84513BFP
VDD
SW4 C C
Mechanical Z/2 A B Z1 Z2
12.2 Sensor Type and Photo-Couples Z/4
R1 10 VDD
C4 & C5 close to U2 pin13
C4 100uF C5 0.1uF
C1 10uF J1 1 2 3 4 VCC CLK DATA GND
C2 10uF
C3 0.1uF R4 U1 1 2 VDD OSC.OUT Z1 Z2 CLK DATA OPT VSS EM84513 OSCR Y2 Y1 X2 X1 L M R 51k 16 15 14 13 12 11 10 9 SW1 SW2 SW3 L Key M Key R Key
R5 R D2 LED U2 1 2 3 4 Q1 2N3904 C6 4.7uF 1 COM 2 Z1 VDD C7 0.1uF 5 6 7 8 TCLK X2 X1 Y1 Y2 XY_LED REFA REFB OM02 TIO PD RBIN VDD GND ROSCA GND ROSCB
C2 & C3 close to U1 pin1
R2 10 R3 10 Z1
3 4 5 6 7 8 R7 R 1 PTR1
16 15 14 13 12 11 10 9 R6 51k C8 1nF
4 HEADER
Z2
EM84513AEP EM84513BEP
IR1
Z2
2
Photo-couples Z/4
14 *
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Mouse Controller
EM84513
12.3 Ball Type and Mechanical Z/2
R1 10 VDD PTR1 1 COM R4 U1 1 2 Z1 4 HEADER Z2 3 4 5 6 7 8 VDD OSC.OUT Z1 Z2 CLK DATA OPT VSS EM84513 OSCR Y2 Y1 X2 X1 L M R 51k 16 15 14 13 12 11 10 9 SW1 SW2 SW3 L Key M Key R Key 2 R5 R 2 1 IR1 12 IR2 C1 10uF J1 1 2 3 4 VCC CLK DATA GND C2 10uF C3 0.1uF
C2 & C3 close to U1 pin1
R2 10 R3 10
PTR2 1 COM 2
EM84513AFP EM84513BFP
VDD
SW4 C C
Mechanical Z/2 A B Z1 Z2
12.4 Ball Type and Photo-Couples Z/4
R1 10 VDD PTR1 1 COM R4 U1 1 2 Z1 4 HEADER Z2 3 4 5 6 7 8 R6 R 1 PTR3 VDD OSC.OUT Z1 Z2 CLK DATA OPT VSS EM84513 OSCR Y2 Y1 X2 X1 L M R 51k 16 15 14 13 12 11 10 9 SW1 SW2 SW3 L Key M Key R Key 2 R5 R 2 1 IR1 12 IR2 C1 10uF J1 1 2 3 4 VCC CLK DATA GND C2 10uF C3 0.1uF
C2 & C3 close to U1 pin1
R2 10 R3 10
PTR2 1 COM 2
EM84513AEP EM84513BEP
1 COM 2 Z1 VDD
IR3
Z2
2
Photo-couples Z/4
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
* 15
Mouse Controller
EM84513
13 Pad Diagram
EM84513AEP
Chip Size : 1750 m x 1400 m
Pad No. 1 2 3 4 5 6 7 8 Null 8 8 9 10 11 12 13 14 15 16
OSCOUT Z1 Z2 RTSCK RXDBDAT OPT SEL ZS2 GND GND R M L X1 X2 Y1 Y2 OSCR
16 *
x
x
Sym. VDD
X -167.034 -368.676 -540.498 -712.362 -702.450 -702.450 -705.852 -477.099 -305.235 -158.445 52.311 199.143 370.965 542.829 715.869 715.869 715.869 715.869 533.001
Y 557.718 557.718 557.718 557.718 -125.202 -345.933 -530.964 -530.985 -530.985 -529.872 -546.966 -555.471 -555.471 -555.471 -555.471 -430.731 428.421 557.592 557.592
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Mouse Controller
EM84513
EM84513AFP
Chip Size : 1750 m x 1400 m
Pad No. 1 2 3 4 5 6 7 8 8 8 8 9 10 11 12 13 14 15 16
OSCOUT Z1 Z2 RTSCK RXDBDAT OPT SEL ZS2 GND GND R M L X1 X2 Y1 Y2 OSCR
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
x
x
Sym. VDD
X -167.034 -368.676 -540.498 -712.362 -702.450 -702.450 -705.852 -477.099 -305.235 -158.445 52.311 199.143 370.965 542.829 715.869 715.869 715.869 715.869 533.001
Y 557.718 557.718 557.718 557.718 -125.202 -345.933 -530.964 -530.985 -530.985 -529.872 -546.966 -555.471 -555.471 -555.471 -555.471 -430.731 428.421 557.592 557.592
* 17
Mouse Controller
EM84513
EM84513BEP
Chip Size : 1750 m x 1400 m
Pad No. 1 2 3 4 5 6 7 Null Null 8 8 9 10 11 12 13 14 15 16
OSCOUT Z1 Z2 RTSCK RXDBDAT OPT SEL ZS2 GND GND R M L X1 X2 Y1 Y2 OSCR
18 *
x
x
Sym. VDD
X -167.034 -368.676 -540.498 -712.362 -702.450 -702.450 -705.852 -477.099 -305.235 -158.445 52.311 199.143 370.965 542.829 715.869 715.869 715.869 715.869 533.001
Y 557.718 557.718 557.718 557.718 -125.202 -345.933 -530.964 -530.985 -530.985 -529.872 -546.966 -555.471 -555.471 -555.471 -555.471 -430.731 428.421 557.592 557.592
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006
Mouse Controller
EM84513
EM84513BFP
Chip Size : 1750 m x 1400 m
Pad No. 1 2 3 4 5 6 7 Null 8 8 8 9 10 11 12 13 14 15 16
OSCOUT Z1 Z2 RTSCK RXDBDAT OPT SEL ZS2 GND GND R M L X1 X2 Y1 Y2 OSCR
Product Specification ((V0.9) 06.16.2006
(This specification is subject to change without further notice)
x
x
Sym. VDD
X -167.034 -368.676 -540.498 -712.362 -702.450 -702.450 -705.852 -477.099 -305.235 -158.445 52.311 199.143 370.965 542.829 715.869 715.869 715.869 715.869 533.001
Y 557.718 557.718 557.718 557.718 -125.202 -345.933 -530.964 -530.985 -530.985 -529.872 -546.966 -555.471 -555.471 -555.471 -555.471 -430.731 428.421 557.592 557.592
* 19
Mouse Controller
EM84513
20 *
(This specification is subject to change without further notice)
Product Specification (V0.9) 06.16.2006

▲Up To Search▲

Price & Availability of EM84513

	To Download EM84513 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .