The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes 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 monolithic chip, the Atmel AT89C2051 is a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications.
Data sheet: http://ww1.microchip.com/downloads/en/DeviceDoc/doc0368.pdf
microcontroller brand | Microchip |
microntroller program memory | 2088B |
microcontroller RAM | 128B |
micro interpreter | |
active mount type | Through Hole |
active connector type | Solder Legs |
component package | DIL |
active number of legs | 20 count |
active case colour | Black |
unique marking code | AT89C2051 |
active marking code type | number code |
diameter of leg | 0.45mm |
max temperature | 125°C |
leg distance | 2.56mm |
minimum temperature | -55°C |
microcontroller clock harmonic |