PIC16C641

PIC16C64X & PIC16C66X 8-Bit EPROM Microcontrollers with Analog Comparators Devices included in this data sheet: PIC16C641 PIC16C642 PIC16C661 PIC16C662 Pin Diagrams PDIP, SOIC, Windowed CERDIP MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2/VREF RA3/AN3 RA4/T0CKI RA5 VSS OSC1/CLKIN OSC2/CLKOUT RC0 RC1 RC2 RC3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 High Performance RISC CPU: Only 35 instructions to learn All single-cycle instructions (200 ns), except for program branches which are two-cycle Operating speed: - DC - 20 MHz clock input - DC - 200 ns instruction cycle Device PIC16C641 PIC16C642 PIC16C661 PIC16C662 Program Memory x14 2K 4K 2K 4K Data Memory x8 128 176 128 176 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0/INT VDD VSS RC7 RC6 RC5 RC4 PDIP, Windowed CERDIP MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2/VREF RA3/AN3 RA4/T0CKI RA5 RE0/RD RE1/WR RE2/CS VDD VSS OSC1/CLKIN OSC2/CLKOUT RC0 RC1 RC2 RC3 RD0/PSP0 RD1/PSP1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0/INT VDD VSS RD7/PSP7 RD6/PSP6 RD5/PSP5 RD4/PSP4 RC7 RC6 RC5 RC4 RD3/PSP3 RD2/PSP2 PIC16C64X PIC16C66X Interrupt capability 8-level deep hardware stack Direct, Indirect and Relative addressing modes Peripheral Features: Up to 33 I/O pins with individual direction control High current sink/source for direct LED drive Analog comparator module with: - Two analog comparators - Programmable on-chip ...