PIC16F631
The Low Pin-count (20) PIC® Flash microcontroller products offer all of the advantages of the well recognized mid-range x14 architecture with standardized features including a wide operating voltage of 2.0-5.5 volts, on-board EEPROM Data Memory, and nanoWatt Technology. Standard analog peripherals include an analog comparator module with two comparators, and a programmable on-chip voltage reference.
Features
| Parameter
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Documents
| PIC16F631/677/685/687/689/690 20-Pin Flash-Based, 8-Bit CMOS MCUs | Data Sheets | 04/07/2015 | 3013KB | |
| PIC16F631/677/685/687/689/690 Family Silicon Errata and Data Sheet Clarification | Errata | 05/21/2010 | 308KB | |
| Timer1 Module Data Sheet Errata | Errata | 03/08/2010 | 230KB | |
| PIC12F6XX/16F6XX Memory Programming Specification | Programming Specification | 01/06/2015 | 275KB | |
| AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs | AppNote | 04/24/2012 | 439KB |   |
| AN1310 - High-Speed Bootloader for PIC16 and PIC18 Devices | AppNote | 02/03/2010 | 482KB | |
| AN879 - Using the Microchip Ultra Low-power Wake-up Module | AppNote | 02/22/2008 | 382KB | |
| AN892 - Fail-Safe Monitoring and Clock Frequency Switching Using the PIC16F684 | AppNote | 12/16/2003 | 169KB | |
| 8-bit PIC® Microcontroller Solutions | Brochures | 05/02/2014 | 6041KB | |
| START NOW with Small Flash PIC® Microcontrollers | Brochures | 02/17/2009 | 271KB | |
| MPLAB® X IDE Product Overview | Sell Sheets | 07/11/2011 | 182KB | |
| Corporate Product Selector Guide | Product Line Card | 04/13/2016 | 10173KB | |
| PIC Microcontroller Compiled Tips 'n Tricks Guide | Tips and Tricks | 04/22/2009 | 5964KB |
Ordering Information
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| PIC16F631-E/ML | 20 | QFN | -40C to +125C | TUBE | 1.62 | 1.48 | 1.34 | 1.24 | 1.18 |
| PIC16F631-E/P | 20 | PDIP | -40C to +125C | TUBE | 1.45 | 1.42 | 1.38 | 1.27 | 1.21 |
| PIC16F631-E/SO | 20 | SOIC | -40C to +125C | TUBE | 1.41 | 1.38 | 1.34 | 1.24 | 1.18 |
| PIC16F631-E/SS | 20 | SSOP | -40C to +125C | TUBE | 1.39 | 1.27 | 1.14 | 1.05 | 1.00 |
| PIC16F631-I/ML | 20 | QFN | -40C to +85C | TUBE | 1.30 | 1.27 | 1.24 | 1.14 | 1.09 |
| PIC16F631-I/P | 20 | PDIP | -40C to +85C | TUBE | 1.34 | 1.31 | 1.28 | 1.18 | 1.12 |
| PIC16F631-I/SO | 20 | SOIC | -40C to +85C | TUBE | 1.30 | 1.27 | 1.24 | 1.14 | 1.09 |
| PIC16F631-I/SS | 20 | SSOP | -40C to +85C | TUBE | 1.25 | 1.15 | 1.04 | 0.96 | 0.91 |
| PIC16F631T-E/SS | 20 | SSOP | -40C to +125C | T/R | 1.31 | 1.28 | 1.25 | 1.15 | 1.09 |
| PIC16F631T-I/ML | 20 | QFN | -40C to +85C | T/R | 1.34 | 1.31 | 1.28 | 1.18 | 1.12 |
| PIC16F631T-I/SO | 20 | SOIC | -40C to +85C | T/R | 1.34 | 1.31 | 1.28 | 1.18 | 1.12 |
| PIC16F631T-I/SS | 20 | SSOP | -40C to +85C | T/R | 1.31 | 1.20 | 1.08 | 0.99 | 0.95 |
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Similar Devices
| Product | Pins | Flash | RAM | Price5K | Notes |
|---|---|---|---|---|---|
| PIC16F631 | 20 | 1.75 | 64 | $0.91 | |
| PIC16F677 | 20 | 3.5 | 128 | $0.99 | |
| PIC16F685 | 20 | 7 | 256 | $1.13 | |
| PIC16F687 | 20 | 3.5 | 128 | $1.07 | |
| PIC16F689 | 20 | 7 | 256 | $1.13 | |
| PIC16F690 | 20 | 7 | 256 | $1.20 |
RoHS Information
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| PIC16F631-E/P | 1.512900 | 2.500000 | 20 | PDIP | .300in | Matte Tin | e3 |  |  |
| PIC16F631-I/P | 1.512900 | 2.500000 | 20 | PDIP | .300in | Matte Tin | e3 | | |
| PIC16F631T-E/SO | 0.542000 | 0.311875 | 20 | SOIC | .300in | Matte Tin | e3 | | |
| PIC16F631T-I/SO | 0.542000 | 0.311875 | 20 | SOIC | .300in | Matte Tin | e3 | | |
| PIC16F631-I/SO | 0.542000 | 0.973684 | 20 | SOIC | .300in | Matte Tin | e3 | | |
| PIC16F631-E/SO | 0.542000 | 0.973684 | 20 | SOIC | .300in | Matte Tin | e3 | | |
| PIC16F631-E/ML | 0.043100 | 0.076923 | 20 | QFN | 4x4x0.9mm | Matte Tin | e3 | | |
| PIC16F631-I/ML | 0.043100 | 0.076923 | 20 | QFN | 4x4x0.9mm | Matte Tin | e3 | | |
| PIC16F631T-I/ML | 0.043100 | 0.212121 | 20 | QFN | 4x4x0.9mm | Matte Tin | e3 | | |
| PIC16F631T-I/SS | 0.164200 | 0.416250 | 20 | SSOP | .209in | Matte Tin | e3 | | |
| PIC16F631T-E/SS | 0.164200 | 0.416250 | 20 | SSOP | .209in | Matte Tin | e3 | | |
| PIC16F631-E/SS | 0.164200 | 0.343284 | 20 | SSOP | .209in | Matte Tin | e3 | | |
| PIC16F631-I/SS | 0.164200 | 0.343284 | 20 | SSOP | .209in | Matte Tin | e3 | | |
| PIC16F631T-I/SSVAO | 0.164200 | 0.416250 | 20 | SSOP | .209in | Matte Tin | e3 | | |
- PIC16F631/677/685/687/689/690 20-Pin Flash-Based, 8-Bit CMOS MCUs PIC16F690
- PIC16F631/677/685/687/689/690 Family Silicon Errata and Data Sheet Clarification PIC16F690
- Timer1 Module Data Sheet Errata PIC16F88
- PIC12F6XX/16F6XX Memory Programming Specification PIC16F690
- AN1229 dsPIC33FJ64MC506A
- PIC18F ClassB-2 Library_Feb2012.zip dsPIC33FJ64MC506A
- AN1310 PIC16F1933
- AN1310 Source Code PIC16F1933
- AN879 PIC12F683
- AN892 PIC16F785
- AN892 Source Code PIC16F785
- 8-bit PIC® Microcontroller Solutions PIC16F1939
- START NOW with Small Flash PIC® Microcontrollers PIC16F84A
- MPLAB® X IDE Product Overview 24VL025
- Corporate Product Selector Guide SST49LF080A
- PIC Microcontroller Compiled Tips 'n Tricks Guide PIC24FJ64GB412
