A brief description:
1. Size: 85mmX55mm
2. Main chips: AT89S52 microcontroller, MAX232
3. Working voltage: DC 4~6 volts
4. Single-chip microcomputer standard ten-pin download interface. (You can use parallel port download cable and USB download cable to download) Also supports: Ssangyong download software and Easy 51Pro.exe
5. Features: 1. With power indicator.
2. So the I/O port can be led out.
3. Can realize serial communication with computer.
4. Standard 11.0592M crystal oscillator.
5. With power-on reset and manual reset.
6. Support AT89SXX series microcontrollers
7. Support STC domestic high-performance microcontrollers, compatible with AT89 series microcontrollers STC89C51 , STC89C52 , STC89C53 , etc.
8. Support STC serial port download
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