IS89C52-40WI datasheet, flash equivalent, Integrated Silicon Solution Inc

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Features and benefits

* 80C51 based architecture
* 8-Kbytes of on-chip Reprogrammable Flash Memory
* 256 x 8 RAM
* Three 16-bit Timer/Counters
* Full duplex serial channel .

Description

ISSI® ® FEATURES
* 80C51 based architecture
* 8-Kbytes of on-chip Reprogrammable Flash Memory
* 256 x 8 RAM
* Three 16-bit Timer/Counters
* Full duplex serial channel
* Boolean processor
* Four 8-bit I/O ports, 32 I/O l.

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