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Maxim Integrated Products, Inc.
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| Part No. |
DS83C530
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| OCR Text |
...it that writes to the port will overcome the weak pullup. when software writes a 0 to any port pin, the device will activate a strong pulldown that remains on until either a 1 is written or a reset occurs. writing a 1 after the port has bee... |
| Description |
EPROM/ROM Micro with Real Time Clock(带实时时钟的EPROM/ROM高速微控制 EPROM微控制器，带有实时时
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| File Size |
446.50K /
41 Page |
 View
it Online |
Download Datasheet
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Maxim Integrated Products, Inc.
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| Part No. |
DS87C530-QCL DS83C530-QCL DS87C530-QNL DS87C530-KCL DS83C530-QNL DS83C530-DS87C530
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| OCR Text |
...it that writes to the port will overcome the weak pullup. When software writes a 0 to any port pin, the device will activate a strong pulldown that remains on until either a 1 is written or a reset occurs. Writing a 1 after the port has bee... |
| Description |
EPROM/ROM Microcontrollers with Real-Time Clock 存储 ROM微控制器的实时时
EPROM/ROM Microcontrollers with Real-Time Clock 8-BIT, UVPROM, 33 MHz, MICROCONTROLLER, CQCC52
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| File Size |
751.91K /
46 Page |
View
it Online |
Download Datasheet |
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Dallas
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| Part No. |
DS89C420 89C420
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| OCR Text |
...it that writes to the port will overcome
4 of 58
DESCRIPTION
19 18
21 20
15 14
XTAL1 XTAL2
29
32
26
PSEN
30
33
27
ALE/ PROG
39 38 37 36 35 34 33 32 1-8
43 42 41 40 39 38 37 36 2-9
37 36 35 34... |
| Description |
Ultra High Speed Microcontroller
From old datasheet system
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| File Size |
420.61K /
58 Page |
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it Online |
Download Datasheet |
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Price and Availability
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