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IS89C52-40WI Datasheet

CMOS Single Chip 8-bit Microcontroller With 8-kbytes Of Flash

Manufacturer: ISSI (now Infineon)

This datasheet includes multiple variants, all published together in a single manufacturer document.

IS89C52-40WI datasheet preview

Datasheet Details

Part number	IS89C52-40WI
Manufacturer	ISSI (now Infineon)
File Size	425.90 KB
Description	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
Datasheet	IS89C52-40WI IS8 Datasheet (PDF)

IS89C52-40WI Overview

ISSI®.

IS89C52-40WI Key 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 lines
Memory addressing capability
64K ROM and 64K RAM
Program memory lock

More Datasheets from ISSI (now Infineon)

See all ISSI (now Infineon) datasheets

Part Number	Description
IS89C52-40W	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40PL	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40PLI	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40PQ	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40PQI	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-12PL	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-12PLI	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-12PQ	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-12PQI	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-12W	CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH

IS89C52-40WI Distributor