Texas Instruments

Description

a monolithic chip, the Atmel AT89S52 is a powerful microcontroller which The AT89S52 provides the following standard features: 8K bytes of Flash, 256 bytes. Migrating from AT89S52 to AT89LP52. New Features. SIngle Clock Cycle per Byte Fetch with 20 MIPS Throughput at 20MHz Clock Frequency. 12 Clock Introduction. The purpose of this application note is to help users convert existing designs from. AT89S52 /AT89LS52 ( AT89S52 ) directly to AT89LP52 for Documentation > Application Notes > AT89S8252 Primer. Memory. AT89C51. AT89C52. AT89S51. AT89S52 . Flash. 4K Bytes. 8K Bytes. 4K Bytes. 8K Bytes. Cross Reference Table (NXP Flash MCU to Atmel Flash MCU Devices). Direct Replacements (Pin-to-Pin Compatible). ATMEL. NXP (Flash) P/N. AT89 (Flash) P /