AT89C51ID2-SLSUM PLCC44 is 8-bit Microcontroller family MCS-51.
- Packaging PLCC-44
- The operating frequency of 40 MHz, 60 MHz (Standard Mode) or 20 MHz, 30 MHz (X2 Mode)
- 2,7VDC working voltage ?? 5,5VDC
- Number of i / o 34
- MCS-51 architecture, compatible 80C52, 8051 compatible instruction
- Program memory sizes of 64K Bytes Flash Memory
- Volatile data memory size of 256 Bytes Internal RAM, the RAM 1792 Byte Expanded
- The size of non-volatile data memory 2048 Byte EEPROM
- adc -
- Peripheral Programmable Counter Array (High Speed Output, PWM, Compare / Capture, WDT)
- Total external interrupt 2
- Timer / counter 3 channel Timer / Counter
- Speed -
- Programming interface ISP (In-System Programming)
- Debugger interface -
- Peripheral interface SPI, I2C, EUART, keyboard
- Special Features Integrated function X2 (6 clock / machine cycle)
