Embedded - Microcontrollers IC MCU 8BIT 14KB FLASH 40DIP The PIC16F887 is an 8-bit microcontroller from Microchip. This post covers pinout, programming, datasheet, specifications, tutorial, and other details about the PIC16F887 microcontroller. Furthermore, there is a huge range of semiconductors, capacitors, resistors, and ICs in stock. Welcome your RFQ!
15801
Oct 7, 2021
Yvette Gresham
Microcontroller PIC16F887 Video 01 Introduction to Microcontroller
Embedded - Microcontrollers IC MCU 8BIT 14KB FLASH 40DIP
The PIC16F887 is an 8-bit microcontroller from Microchip. This post covers pinout, programming, datasheet, specifications, tutorial, and other details about the PIC16F887 microcontroller. Furthermore, there is a huge range of semiconductors, capacitors, resistors, and ICs in stock. Welcome your RFQ!
PIC16F887-E/P
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $9.21755 | $9.22 |
| 10+ | $8.6958 | $86.96 |
| 100+ | $8.20359 | $820.36 |
| 500+ | $7.73924 | $3869.62 |
| 1000+ | $7.30117 | $7301.17 |
| Pin Number | Pin Name | Description |
| 1 | MCLR/Vpp/RE3 | MCLR is used during programming, mostly connected to programmers like PicKit or 3rd pin of PORTE |
| 2 | RA0/AN0 | Analog pin 0 or 0th pin of PORTA |
| 3 | RA1/AN1 | Analog pin 1 or 1st pin of PORTA |
| 4 | RA2/AN2/Vref- | Analog pin 2 or 2nd pin of PORTA |
| 5 | RA3/AN3/Vref+ | Analog pin 3 or 3rd pin of PORTA |
| 6 | RA4/T0CKI/C1out | 4th pin of PORTA |
| 7 | RA5/AN4/SS/C2out | Analog pin 4 or 5th pin of PORTA |
| 8 | RE0/RD/AN5 | Analog pin 5 or 0th pin of PORTE |
| 9 | RE1/WR/AN6 | Analog pin 6 or 1st pin of PORTE |
| 10 | RE2/CS/AN7 | Analog pin 6 or 2nd pin of PORTE |
| 11 | Vdd | Ground pin of MCU |
| 12 | Vss | Positive pin of MCU (+5V) |
| 13 | RA7/OSC1/CLKI | External Oscillator/clock input pin or 7th pin of PORTA |
| 14 | RA6/OSC2/CLKO | External Oscillator/clock output pin or 6th pin of PORTA |
| 15 | RC0/T1OSO/T1CKI | 0th pin of PORT C |
| 16 | RC1/T1OSI/CCP2 | 1st pin of POCTC or Timer/PWM pin |
| 17 | RC2/CCP1 | 2nd pin of POCTC or Timer/PWM pin |
| 18 | RC3/SCK/SCL | 3rd pin of POCTC |
| 19 | RD0 | 0th pin of POCTD |
| 20 | RD1 | 1st pin of POCTD |
| 21 | RD2 | 2nd pin of POCTD |
| 22 | RD3 | 3rd pin of POCTD |
| 23 | RC4/SDI/SDA | 4th pin of POCTC or Serial Data in pin |
| 24 | RC5/SDO | 5th pin of POCTC or Serial Data Out pin |
| 25 | RC6/Tx/CK | 6th pin of POCTC or Transmitter pin of Microcontroller |
| 26 | RC7/Rx/DT | 7th pin of POCTC or Receiver pin of Microcontroller |
| 27 | RD4 | 4th pin of POCTD |
| 28 | RD5/P1B | 5th pin of POCTD |
| 29 | RD6/P1C | 6th pin of POCTD |
| 30 | RD7/P1D | 7th pin of POCTD |
| 31 | Vss | Positive pin of MCU (+5V) |
| 32 | Vdd | Ground pin of MCU |
| 33 | RB0/INT | 0th pin of POCTB or External Interrupt pin |
| 34 | RB1/AN10 | Analog pin 10 or 1st pin of POCTB |
| 35 | RB2 /AN8 | Analog pin 8 or 2nd pin of POCTB |
| 36 | RB3/PGM/AN9 | Analog pin 9 or 3rd pin of POCTB or connected to the programmer |
| 37 | RB4/AN11 | Analog pin 11 or 4th pin of POCTB |
| 38 | RB5/AN13 | Analog pin 13 or 5th pin of POCTB |
| 39 | RB6/PGC | 6th pin of POCTB or connected to the programmer |
| 40 | RB7/PGD | 7th pin of POCTB or connected to the programmer |
The PIC16F887 is an 8-bit microcontroller featuring RSIC CPU technology, which allows it to produce maximum output while consuming little power. It has a total of 40 pins, all of which are packaged in numerous ways to meet the needs of tiny and modern circuits. QFN and TQFP packages with 44 pins are also available. PIC16F887 gives developers access to all modern protocols, and because of its numerous pins, most protocols can be tracked at the same time without interfering with others.
PIC16F887 Symbol
PIC16F887 Footprint
PIC16F887 3D Model
Microchip Technology PIC16F887-E/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology PIC16F887-E/P.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 6 Weeks | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 40-DIP (0.600, 15.24mm) | |
| Number of Pins | 40Pins | |
| Data Converters | A/D 14x10b | |
| Number of I/Os | 35I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~125°C TA | |
| Packaging | Tube | |
| Series | PIC® 16F | |
| Published | 2007 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 40Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Max Power Dissipation | 800mW |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Position | DUAL | |
| Supply Voltage | 5V | |
| Frequency | 20MHz | |
| Base Part Number | PIC16F887 | |
| Pin Count | 40 | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Supply Voltage-Min (Vsup) | 4.5V | |
| Interface | I2C, SPI, UART, USART | |
| Memory Size | 14kB | |
| Oscillator Type | Internal | |
| RAM Size | 368 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | PIC | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 14KB 8K x 14 | |
| Connectivity | I2C, SPI, UART/USART | |
| Supply Current-Max | 4.8mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Bit Size | 8 | |
| Access Time | 20 μs | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | YES | |
| Number of Timers/Counters | 3Timers/Counters | |
| EEPROM Size | 256 x 8 | |
| CPU Family | PIC | |
| Number of ADC Channels | 14ADC Channels | |
| Number of I2C Channels | 1I2C Channel | |
| Number of SPI Channels | 2SPI Channels | |
| Height | 4.953mm | |
| Length | 53.21mm | |
| Width | 14.732mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
| CPU Architecture | 8-bit PIC |
| Internal Oscillator | 8MHz |
| External Oscillator | 20MHz |
| Operating Voltage Range | (2V – 5.5V) |
| GPIO PORTS | 36 I/O Pins |
| Interrupts | 1 |
| Timers | 3 – (Two 8-bit and one 16-bit timer) |
| Comparators | 2 |
| PWM | 2 CCP and 2-PWM |
| ICP | One ICP Pin |
| USART | 1-Channel |
| I2C | 1-Channel |
| SPI/MSSP | 1-Channel |
| ICSP/MSSP | Available |
| ULPWU | Available |
| Watchdog timer | Available |
| Self-Programming | Available |
| LAN | Not Available |
| CAN | Not Available |
| ADC | 14-Channel |
| SRAM | 368 b |
| FLASH (Program Memory) | 14Kb |
| EEPROM | 256 bytes |
PIC16F877A, PIC16F886, PIC16F84A, PIC18F2550, PIC18F46K22, PIC16F676, PIC16F72, PIC16F873A, PIC16F876A, PIC16F886, PIC18F252, PIC18F2520, PIC18F452, PIC18F4520
Design that necessitates a large number of ADC channels
Low-power battery-operated applications with many I/O interfaces and communications
Ideal for higher-level A/D applications in the automotive, industrial, appliance, and consumer markets
The PIC microcontroller can be programmed using a variety of software available on the market. There are still people that program PIC MCUs in Assembly language. The following information pertains to Microchip's most advanced and widely used software and compiler.
An IDE (Integrated Development Environment), which is where the programming takes place, is required to program the PIC microcontroller. A compiler converts our software into HEX files, which can be read by MCUs. Our hex file is dumped into our PIC MCUs using an IPE (Integrated Programming Environment).
IDE: MPLABX v3.35
IPE: MPLAB IPE v3.35
Compiler: XC8
We'll need a gadget called PICkit 3 to dump or upload our code into PIC.
Interface the hardware (programmer kit) to the computer through a serial cable
Place the microcontroller in the socket of the hardware kit. Press the lock button to ensure the microcontroller is connected to the board.
Open the software installed on the computer. This shows the menu bar with file, functions, open, save, and setting options.
Select the ‘open’ option from the drop-down menu and select the ‘load file’.
Click on the ‘load’ button so that the hex file is loaded into the microcontroller.
Code Loading to PIC MIcrocontroller
The PICkit 3 programmer/debugger is a low-cost in-circuit debugger controlled by a PC running MPLAB IDE (v8.20 or higher) on a Windows platform. The PICkit 3 programmer/debugger is a must-have tool for any development engineer. Other gear will be required, such as a perf board or breadboard, a soldering station, PIC ICs, Crystal oscillators, capacitors, and so on.
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
Download datasheets and manufacturer documentation for PIC16F887-E/P
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