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Atmel Corp
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| Part No. |
AT89C2051-24PI AT89C2051-24PC
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| OCR Text |
...(INT0) P3.2 (INT1) P3.3 (TO) P3.4 (T1) P3.5 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC P1.7 P1.6 P1.5 P1.4 P1.3 P1.2 P1.1 (A...000H on the rising edge of RST and is advanced by applying a positive going pulse to pin XTAL1. Prog... |
| Description |
IC,MICROCONTROLLER,8-BIT,8051 CPU,CMOS,DIP,20PIN,PLASTIC
From old datasheet system
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| File Size |
210.53K /
15 Page |
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it Online |
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ELAN Microelctronics Corp .
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| Part No. |
EM73290
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| OCR Text |
4-bit micro-controller for general purpose product general description em73290 is an advanced single chip cmos 4-bit micro-controller. it co...000h: reset start address. 2. address 002h - 00ch: 5 kinds of interrupt service rountine entry addre... |
| Description |
4-Bit Micro-Controller for General-Purpose Product(用于家用电器，消费类产品和玩具控制器，工作电.5V-5.5V的单位微控制
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| File Size |
172.93K /
32 Page |
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it Online |
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Holtek Semiconductor In...
Holtek Semiconductor Inc.
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| Part No. |
HT82M99E-18
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| OCR Text |
...6mhz/12mhz internal cpu clock 4-level stacks two 7-bit indirect addressing registers one 16-bit programmable timer counter with over -...000h this area is reserved for program initialization. after a chip reset, the program always begins... |
| Description |
USB Mouse Encoder 8-Bit OTP MCU
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| File Size |
646.51K /
45 Page |
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it Online |
Download Datasheet |
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Price and Availability
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