PIC16C62B/72A 28-Pin 8-Bit CMOS Microcontrollers Microcontroller Core Features: Pin Diagram High-performance RISC CPU Only 35 single word instructions to learn SDIP, SOIC, SSOP, Windowed CERDIP All single cycle instructions except for program branches, which are two cycle MCLR/VPP 1 28 RB7 RA0/AN0 2 27 RB6 Operating speed: DC - 20 MHz clock input RA1/AN1 3 26 RB5 DC - 200 ns instruction cycle RA2/AN2 4 25 RB4 RA3/AN3/VREF 5 24 RB3 2K x 14 words of Program Memory, RA4/T0CKI 6 23 RB2 128 x 8 bytes of Data Memory (RAM) RA5/SS/AN4 7 22 RB1 VSS 8 21 RB0/INT Interrupt capability OSC1/CLKIN DD 9 20 V Eight level deep hardware stack OSC2/CLKOUT 10 19 VSS RC0/T1OSO/T1CKI 11 18 RC7 Direct, indirect, and relative addressing modes RC1/T1OSI 12 17 RC6 RC2/CCP1 13 16 RC5/SDO Power-on Reset (POR) RC3/SCK/SCL 14 15 RC4/SDI/SDA Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) Watchdog Timer (WDT) with its own on-chip RC Peripheral Features: oscillator for reliable operation Brown-out detection circuitry for Timer0: 8-bit timer/counter with 8-bit prescaler Brown-out Reset (BOR) Timer1: 16-bit timer/counter with prescaler, Programmable code-protection can be incremented during sleep via external crystal/clock Power saving SLEEP mode Timer2: 8-bit timer/counter with 8-bit period Selectable oscillator options register, prescaler and postscaler Low-power, high-speed CMOS EPROM Capture, Compare, PWM module technology Capture is 16-bit, max. resolution is 12.5 ns, Fully static design Compare is 16-bit, max. resolution is 200 ns, In-Circuit Serial Programming (ICSP) PWM maximum resolution is 10-bit Wide operating voltage range: 2.5V to 5.5V 8-bit multi-channel Analog-to-Digital converter High Sink/Source Current 25/25 mA Synchronous Serial Port (SSP) with Enhanced Commercial, Industrial and Extended temperature 2 SPI and I C ranges Low-power consumption: - < 2 mA 5V, 4 MHz - 22.5 A typical 3V, 32 kHz -< 1 A typical standby current 1998-2013 Microchip Technology Inc. Preliminary DS35008C-page 1 PIC16C72APIC16C62B/72A Pin Diagrams SDIP, SOIC, SSOP, Windowed CERDIP MCLR/VPP 1 28 RB7 RA0 2 27 RB6 RA1 3 26 RB5 RA2 4 25 RB4 RA3 5 24 RB3 RA4/T0CKI 6 23 RB2 RA5/SS 7 22 RB1 VSS 8 21 RB0/INT OSC1/CLKIN 9 20 VDD OSC2/CLKOUT VSS 10 19 RC0/T1OSO/T1CKI 11 18 RC7 RC1/T1OSI 12 17 RC6 RC2/CCP1 13 16 RC5/SDO RC3/SCK/SCL 14 15 RC4/SDI/SDA Key Features PIC16C62B PIC16C72A PIC Mid-Range Reference Manual (DS33023) Operating Frequency DC - 20 MHz DC - 20 MHz Resets (and Delays) POR, BOR (PWRT, OST) POR, BOR (PWRT, OST) Program Memory (14-bit words) 2K 2K Data Memory (bytes) 128 128 Interrupts 7 8 I/O Ports Ports A,B,C Ports A,B,C Timers 3 3 Capture/Compare/PWM modules 1 1 Serial Communications SSP SSP 8-bit Analog-to-Digital Module 5 input channels DS35008C-page 2 Preliminary 1998-2013 Microchip Technology Inc. PIC16C62B