CPU Product Summary PIC16F84A
PIC16F84A
18-pin Enhanced FLASH/EEPROM 8-bit Microcontroller
Program Memory 1.75 K bytes
RAM 68 bytes
Pin Count 18 pin
Maximum CPU Speed 20 MHz
Total Number of A/D Channels 0 Channel
Maximum 8 Bit Digital Timers 1
Maximum 16 Bit Digital Timers 0
UART 0
SPI 0
I2C 0
Cap. Touch Channels 0
Segment LCD 0
Operation Voltage Minimum 2 Volts
Operation Voltage Maximum 6 Volts
Program Memory Type Flash
Program Memory 1.75 K bytes
CPU Speed 5 MIPS
RAM 68 bytes
Data EEPROM 64 bytes
Timers 1 x 8-bit
Temperature Range -40 to 75 C
Operating Voltage range 2 to 6 Volts
Pin Count 18 pin
(Reference Microchip homepage)
http://www.microchip.com/pagehandler/en-us/family/8bit/
(R.S.F. toshiki speed news press, Agence France-Presse, 19 Wednesday March 2014 The Roman)