AT8958252 - Atmel

AT8958252 8-bit Microcontroller

The AT89S8252 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of downloadable Flash programmable and erasable read only memory and 2K bytes of EEPROM. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip downloadab.

Features

• Compatible with MCS-51™ Products
• 8K Bytes of In-System Reprogrammable Downloadable Flash Memory
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  – SPI Serial Interface for Program Downloading
  – Endurance: 1,000 Write/Erase Cycles 2K Bytes EEPROM
  – Endurance: 100,000 Write/Erase Cycles 4V to 6V Operating Range Fully Static Operation: 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counters Nine Interrupt Sources Programmable UART Serial Channel SPI Serial Interface Low-power Idle and Power-down Modes Interrupt Recovery From Power-down Progra.