Datasheet PIC16F631, PIC16F677, PIC16F685, PIC16F687, PIC16F689, PIC16F690 (Microchip)
| Manufacturer | Microchip |
| Description | 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers |
| Pages / Page | 298 / 1 — PIC16F631/677/685/687/689/690. 20-Pin Flash-Based, 8-Bit CMOS … |
| File Format / Size | PDF / 3.1 Mb |
| Document Language | English |
PIC16F631/677/685/687/689/690. 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers
Model Line for this Datasheet
- PIC16F631-E/ML PIC16F631-E/P PIC16F631-E/SO PIC16F631-E/SS PIC16F631-I/ML PIC16F631-I/P PIC16F631-I/SO PIC16F631-I/SS PIC16F631T-E/SO PIC16F631T-E/SS PIC16F631T-I/ML PIC16F631T-I/SO PIC16F631T-I/SS PIC16F631T-I/SSVAO
- PIC16F677-E/ML PIC16F677-E/P PIC16F677-E/SO PIC16F677-E/SS PIC16F677-I/ML PIC16F677-I/P PIC16F677-I/SO PIC16F677-I/SS PIC16F677-I/SSVAO PIC16F677T-E/SO PIC16F677T-E/SS PIC16F677T-I/ML PIC16F677T-I/SO PIC16F677T-I/SS PIC16F677T-I/SSV05 PIC16F677T-I/SSVAO
- PIC16F685-E/ML PIC16F685-E/P PIC16F685-E/SO PIC16F685-E/SS PIC16F685-I/ML PIC16F685-I/P PIC16F685-I/SO PIC16F685-I/SS PIC16F685T-E/ML PIC16F685T-E/MLVAO PIC16F685T-E/SO PIC16F685T-E/SS PIC16F685T-E/SSVAO PIC16F685T-H/SSVAO PIC16F685T-I/ML PIC16F685T-I/SO PIC16F685T-I/SS PIC16F685T-I/SSVAO
- PIC16F687-E/ML PIC16F687-E/P PIC16F687-E/SO PIC16F687-E/SS PIC16F687-I/ML PIC16F687-I/P PIC16F687-I/SO PIC16F687-I/SS PIC16F687T-E/ML PIC16F687T-E/ML033 PIC16F687T-E/SS PIC16F687T-I/ML PIC16F687T-I/SO PIC16F687T-I/SS
- PIC16F689-E/ML PIC16F689-E/P PIC16F689-E/SO PIC16F689-E/SS PIC16F689-I/ML PIC16F689-I/P PIC16F689-I/SO PIC16F689-I/SS PIC16F689T-E/ML PIC16F689T-E/SO PIC16F689T-E/SS PIC16F689T-I/ML PIC16F689T-I/MLVAO PIC16F689T-I/SO PIC16F689T-I/SS
- PIC16F690-E/ML PIC16F690-E/P PIC16F690-E/SO PIC16F690-E/SS PIC16F690-H/MLVAO PIC16F690-H/SSVAO PIC16F690-I/ML PIC16F690-I/P PIC16F690-I/SO PIC16F690-I/SOVAO PIC16F690-I/SS PIC16F690-I/SSVAO PIC16F690-ICD/PT PIC16F690-ME/PL PIC16F690T-E/ML PIC16F690T-E/SO PIC16F690T-E/SS PIC16F690T-H/MLVAO PIC16F690T-H/SSVAO PIC16F690T-I/ML PIC16F690T-I/SO PIC16F690T-I/SS PIC16F690T-I/SSVAO
Text Version of Document
PIC16F631/677/685/687/689/690
20-Pin Flash-Based, 8-Bit CMOS Microcontrollers
High-Performance RISC CPU Low-Power Features • Only 35 Instructions to Learn:
-All single-cycle instructions except branches
• Operating Speed:
-DC – 20 MHz oscillator/clock input
-DC – 200 ns instruction cycle
• Interrupt Capability
• 8-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes • Standby Current:
-50 nA @ 2.0V, typical
• Operating Current:
-11 A @ 32 kHz, 2.0V, typical
-220 A @ 4 MHz, 2.0V, typical
• Watchdog Timer Current:
- 40 years
• Enhanced USART Module:
-Supports RS-485, RS-232 and LIN 2.0
-Auto-Baud Detect
-Auto-wake-up on Start bit 2005-2015 Microchip Technology Inc. • 17 I/O Pins and 1 Input-Only Pin:
-High current source/sink for direct LED drive
-Interrupt-on-Change pin
-Individually programmable weak pull-ups
-Ultra Low-Power Wake-up (ULPWU)
• Analog Comparator Module with:
-Two analog comparators
-Programmable on-chip voltage reference
(CVREF) module (% of VDD)
-Comparator inputs and outputs externally
accessible
-SR Latch mode
-Timer 1 Gate Sync Latch
-Fixed 0.6V VREF
• A/D Converter:
-10-bit resolution and 12 channels
• Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
• Enhanced Timer1:
-16-bit timer/counter with prescaler
-External Timer1 Gate (count enable)
-Option to use OSC1 and OSC2 in LP mode
as Timer1 oscillator if INTOSC mode
selected
• Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
• Enhanced Capture, Compare, PWM+ Module:
-16-bit Capture, max resolution 12.5 ns
-Compare, max resolution 200 ns
-10-bit PWM with 1, 2 or 4 output channels,
programmable “dead time”, max frequency
20 kHz
-PWM output steering control
• Synchronous Serial Port (SSP):
-SPI mode (Master and Slave)
• I2C™ (Master/Slave modes):
-I2C™ address mask
• In-Circuit Serial ProgrammingTM (ICSPTM) via Two
Pins DS40001262F-page 1
20-Pin Flash-Based, 8-Bit CMOS Microcontrollers
High-Performance RISC CPU Low-Power Features • Only 35 Instructions to Learn:
-All single-cycle instructions except branches
• Operating Speed:
-DC – 20 MHz oscillator/clock input
-DC – 200 ns instruction cycle
• Interrupt Capability
• 8-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes • Standby Current:
-50 nA @ 2.0V, typical
• Operating Current:
-11 A @ 32 kHz, 2.0V, typical
-220 A @ 4 MHz, 2.0V, typical
• Watchdog Timer Current:
- 40 years
• Enhanced USART Module:
-Supports RS-485, RS-232 and LIN 2.0
-Auto-Baud Detect
-Auto-wake-up on Start bit 2005-2015 Microchip Technology Inc. • 17 I/O Pins and 1 Input-Only Pin:
-High current source/sink for direct LED drive
-Interrupt-on-Change pin
-Individually programmable weak pull-ups
-Ultra Low-Power Wake-up (ULPWU)
• Analog Comparator Module with:
-Two analog comparators
-Programmable on-chip voltage reference
(CVREF) module (% of VDD)
-Comparator inputs and outputs externally
accessible
-SR Latch mode
-Timer 1 Gate Sync Latch
-Fixed 0.6V VREF
• A/D Converter:
-10-bit resolution and 12 channels
• Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
• Enhanced Timer1:
-16-bit timer/counter with prescaler
-External Timer1 Gate (count enable)
-Option to use OSC1 and OSC2 in LP mode
as Timer1 oscillator if INTOSC mode
selected
• Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
• Enhanced Capture, Compare, PWM+ Module:
-16-bit Capture, max resolution 12.5 ns
-Compare, max resolution 200 ns
-10-bit PWM with 1, 2 or 4 output channels,
programmable “dead time”, max frequency
20 kHz
-PWM output steering control
• Synchronous Serial Port (SSP):
-SPI mode (Master and Slave)
• I2C™ (Master/Slave modes):
-I2C™ address mask
• In-Circuit Serial ProgrammingTM (ICSPTM) via Two
Pins DS40001262F-page 1
