AT89C1051 - ATMEL Corporation

AT89C1051 8-Bit Microcontroller with 1K Byte Flash

The AT89C1051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 1K byte of Flash programmable and erasable read only memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ instruction set. By combining a versatile 8-bit CPU with Flash on a monolit.

Features

• Compatible with MCS-51™ Products
• 1K Byte of Reprogrammable Flash Memory
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  – Endurance: 1,000 Write/Erase Cycles 2.7V to 6V Operating Range Fully Static Operation: 0 Hz to 24 MHz Two-Level Program Memory Lock 64 bytes SRAM 15 Programmable I/O Lines One 16-Bit Timer/Counter Three Interrupt Sources Direct LED Drive Outputs On-Chip Analog Comparator Low Power Idle and Power Down Modes Description The AT89C1051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 1K byte of Flash programmable and erasable read only memory (PEROM). The device is manufactured using .