Monday, December 19, 2016

P89LPC932A1FA-S micro chip

8-bit microcontroller family MCS-51 with a speed 6 times faster than the standard 80C51

- 8 Kbyte flash code memory
- 256-bytes of data RAM memory, a 512-byte auxiliary on-chip RAM
- 512-byte EEPROM
- Two analog comparator
- Two 16-bit counter / timers
- Enhanced UART, 400kHz byte-wide I2C bus and SPI
- Internal RC oscillator
- Supply 2.4 - 3.6 VDC, 5 V tolerant I / O pins
- 23-pin I / O and 26-pin I / O when using the on-chip oscillator and reset options
- 28-lead PLCC package
28-lead PLCC packaging
Working frequency 18 MHz
2,4VDC working voltage - 36VDC
Number of i / o 23 pin I / O
Architecture 8051
Program memory size of 8K Bytes
Volatile data memory size of 256 Bytes
The size of non-volatile data memory 512 bytes
The timer / counter 2-channel Timer / Counter 16-bit
The interface peripherals UART, SPI, I2C
Special features Internal RC Oscillator