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Atmel
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Part No. |
AT89LV52
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OCR Text |
...rogram verifica- tion. external pullups are required during program verifica- tion. port 1 port 1 is an 8-bit bidirectional i/o port with internal pullups. the port 1 output buffers can sink/source four ttl inputs. when 1s are written to p... |
Description |
2.7-Volt, 80C32 Microcontroller with 8K bytes Flash. Not recommended for new designs. Use AT89LS52.
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File Size |
405.21K /
22 Page |
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Download Datasheet
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Atmel
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Part No. |
AT89LV55
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OCR Text |
...rogram verifica- tion. external pullups are required during program verifica- tion. port 1 port 1 is an 8-bit bidirectional i/o port with internal pullups. the port 1 output buffers can sink/source four ttl inputs. when 1s are written to po... |
Description |
2.7-Volt, 80C32 Microcontroller with 20K bytes Flash
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File Size |
457.36K /
24 Page |
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it Online |
Download Datasheet
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ATMEL[ATMEL Corporation] Atmel Corp. Atmel, Corp.
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Part No. |
AT89C51-20PC AT89C51-20JI AT89C51-20PI AT89C51-20QI AT89C51-24AC AT89C51-24AI AT89C51-24JC AT89C51-24JI AT89C51-24PC AT89C51-24PI AT89C51-24QC AT89C51-24QI AT89C51-12NBSP AT89C51-12AI AT89C51-12JA AT89C51-12JC AT89C51-12JI AT89C51-12PA AT89C51-12PC AT89C51-12PI AT89C51-12QA AT89C51-12QC AT89C51-12QI AT89C51-16AA AT89C51-16AC AT89C51-16AI AT89C51-16JA AT89C51-16JC AT89C51-16JI AT89C51-16PA AT89C51-16PC AT89C51-16PI AT89C51-16QA AT89C51-16QC AT89C51-16QI AT89C51-20AC AT89C51-20AI AT89C51-20JC AT89C51-20QC ATMELCORP-AT89C51-12PA AT89
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OCR Text |
...ectional I/O port with internal pullups. The Port 3 output buffers can sink/source four TTL inputs. When 1s are written to Port 3 pins they are pulled high by the internal pullups and can be used as inputs. As inputs, Port 3 pins that are e... |
Description |
Quadruple 2-Input Positive-NOR Gate 14-SOIC -40 to 125 8-Bit Microcontroller with 4K Bytes Flash 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP44 8-Bit Microcontroller with 4K Bytes Flash 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC44 Quadruple 2-Input Positive-NOR Gate 14-TSSOP -40 to 125 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP40 8-Bit Microcontroller with 4K Bytes Flash 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDIP40
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File Size |
128.87K /
15 Page |
View
it Online |
Download Datasheet
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Price and Availability
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