PIC16C55XTI/SS
8-Bit Microcontroller-Microcomputer - VDD = 3v - 6.25v

From Microchip Technology

Clock Frequency - Max. (Hz)4M
Clock Frequency - Min. (Hz)0
Max Instruction Length (bits)12
MilitaryN
Min Instruction Length (bits)12
No. of I/O Ports3
Number of I/O Lines20
On-Chip RAM (Bytes)24
On-Chip ROM (bytes)6kƒ
PackageSSOP
Pins28
TechnologyCMOS
Vsup Nom.(V) Supply Voltage5.0

External links