AT89C2051 MCS-51 Based 8 Bit Microcontroller

Low-voltage, high-performance CMOS 8-bit microcomputer with 2KB of flash programmable and erasable read-only memory. The device is manufactured using Atmel high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. This versatile 8-bit CPU with flash provides a highly flexible and cost-effective solution for many embedded control applications.

Specifications:

• Flash (Kbytes): 2 Kbytes
• Pin Count: 8
• Max. Operating Freq. (MHz): 24 MHz
• CPU: 8051-12C
• Max I/O Pins: 15
• UART: 1
• SRAM (Kbytes): 0.125
• Operating Voltage (Vcc): 2.7 to 6.0
• Timers: 2