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Philips
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Part No. |
P89C536NBAA P89C536NBBB P89C535NBAA
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OCR Text |
...n, it uses strong internal pull-ups when emitting 1s. Port 0 also outputs the code bytes during program verification and received code bytes during EEPROM programming. External pull-ups are required during program verification. Port 1: Port... |
Description |
CMOS single-chip 8-bit microcontrollers with FLASH program memory
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File Size |
210.82K /
36 Page |
View
it Online |
Download Datasheet |
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Philips
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Part No. |
SC80C451CCA68 SC80C451CGA68
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OCR Text |
... external memory. External pull-ups are required during program verification. Port 0 can sink/source eight LS TTL inputs. Port 1: Port 1 is an 8-bit bidirectional I/O port with internal pull-ups. Port 1 receives the low-order address bytes ... |
Description |
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless expanded I/O
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File Size |
158.92K /
23 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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