8-Bit Microcontroller with 8K Bytes Flash
AT89LS8252
Features
• Compatible with MCS-51™Products • 8K Bytes of In-System Reprogrammable Downloadable Flash Memory •...
Description
AT89LS8252
Features
Compatible with MCS-51™Products 8K Bytes of In-System Reprogrammable Downloadable Flash Memory
- SPI Serial Interface for Program Downloading - Endurance: 1,000 Write/Erase Cycles 2K Bytes EEPROM - Endurance: 100,000 Write/Erase Cycles 2.7V to 6V Operating Range Fully Static Operation: 0 Hz to 12 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 Programmable Watchdog Timer Dual Data Pointer Power Off Flag
8-Bit Microcontroller with 8K Bytes Flash AT89LS8252
Description
The AT89LS8252 is a low-power, wide-voltage range, 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 Downloadable Flash allows the program memory to be reprogrammed in-system through an SPI serial interface or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Downloadable Flash on a monolithic chip, the Atmel AT89LS8252 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications...
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