Microchip 16F627-8 free download

File name 16F627-8.pdf

PIC16F62X FLASH-Based 8-Bit CMOS Microcontrollers Devices included in this data sheet: · PIC16F627 · PIC16F628 Referred to collectively as PIC16F62X . Special Microcontroller Features: · Power-on Reset (POR) · Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) · Brown-out Detect (BOD) · Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation · Multiplexed MCLR-pin · Programmable weak pull-ups on PORTB · Programmable code protection · Low voltage programming · Power saving SLEEP mode · Selectable oscillator options - FLASH configuration bits for oscillator options - ER (External Resistor) oscillator - Reduced part count - Dual speed INTRC - Lower current consumption - EC External Clock input - XT oscillator mode - HS oscillator mode - LP oscillator mode · Serial in-circuit programming (via two pins) · Four user programmable ID locations 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 Memory Device PIC16F627 PIC16F628 FLASH Program 1024 x 14 2048 x 14 RAM Data 224 x 8 224 x 8 EEPROM Data 128 x 8 128 x 8 · · · · Interrupt capability 16 special function hardware registers 8-level deep hardware stack Direct, Indirect and Relative addressing modes Peripheral Features: · 15 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 voltage reference (VREF) module - Programmable input multiplexing from device inputs and internal voltage reference - Comparator outputs are externally accessible · Timer0: 8-bit timer/counter with 8-bit programmable prescaler · Timer1: 16-bit timer/counter with external crystal/ clock capability · Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler · Capture, Compare, PWM (CCP) module - Capture is 16-bit, max. resolution is 12.5 ns - Compare is 16-bit, max. resolution is 200 ns - PWM max. resolution is 10-bit · Universal Synchronous/Asynchronous Receiver/ Transmitter USART/SCI · 16 Bytes of common RAM CMOS Technology: · Low-power, high-speed CMOS FLASH technology · Fully static design · Wide operating voltage range - PIC16F627 - 3.0V to 5.5V - PIC16F628 - 3.0V to 5.5V - PIC16LF627 - 2.0V to 5.5V - PIC16LF628 - 2.0V to 5.5V · Commercial, industrial and extended temperature range · Low power consumption - < 2.0 mA @ 5.0V, 4.0 MHz - 15 µA typical @ 3.0V, 32 kHz - < 1.0 µA typical standby current @ 3.0V © 1999 Microchip Technology Inc. Preliminary DS40300B-page 1 PIC16F62X Pin Diagrams PDIP, SOIC RA2/AN2/VREF RA3/AN3/CMP1 RA4/TOCKI/CMP2 RA5/MCLR/THV VSS RB0/INT RB1/RX/DT RB2/TX/CK RB3/CCP1 ·1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 RA1/AN1 RA0/AN0 RA7/OSC1/CLKIN RA6/OSC2/CLKOUT VDD RB7/T1OSI RB6/T1OSO/T1CKI RB5 RB4/PGM PIC16F62X SSOP RA2/AN2/VREF RA3/AN3/CMP1 RA4/TO