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Winbond Electronics
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| Part No. |
W78C33BP
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| OCR Text |
...ectional i/o port with internal pull-ups. pins p1.0 and p1.1 also serve as t2 (timer 2 external input) and t2ex (timer 2 capture/reload trigger), respectively. p2.0 ? p2.7 port 2, bits 0 through 7. port 2 is a bi-directional i/o port with i... |
| Description |
8-bit MCU w/ ROMless, 256x8 RAM, 36 I/Os, 3 Timers, 1 Serial Port
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| File Size |
183.04K /
15 Page |
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it Online |
Download Datasheet
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Atmel
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| Part No. |
AT80C51RD2
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| OCR Text |
...cation, it uses strong internal pull-up when emitting 1s. port 0 also inputs the code bytes during eprom programming. external pull-ups are required during program verification during which p0 outputs the code bytes. p1.0-p1.7 1-8 2-9 40-44... |
| Description |
80C51 High Performance 8-bit Microcontroller
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| File Size |
583.58K /
81 Page |
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it Online |
Download Datasheet
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Winbond Electronics, Corp. WINBOND ELECTRONICS CORP
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| Part No. |
W78LE812F-24
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| OCR Text |
... or standard port with internal pull-ups. p1.0 - p1.7 port 1: port 1 is a bi-directional i/o port with internal pull-ups. the bits have alternate functions which are described below: t2(p1.0): timer/counter 2 external count input t2ex(p1.1)... |
| Description |
8-BIT MTP MICROCONTROLLER 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP44
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| File Size |
340.09K /
25 Page |
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it Online |
Download Datasheet
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