Microchip PIC16F887-I/PT, 8bit PIC Microcontroller, 20MHz, 8192 words Flash, 44-Pin TQFP
- RS-artikelnummer 399-420
- Tillv. art.nr PIC16F887-I/PT
- Tillverkare / varumärke Microchip
PIC16F882/883/884/886/887 8-Bit Flash Microcontrollers
The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.
The PIC16F882/883/884/886/887 family of microcontrollers is based upon Microchip’s Mid-Range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, up to 14 Kbytes program memory, up to 368 bytes RAM and EEPROM of up to 256 bytes. On board is a configurable oscillator factory calibrated to ±1% accuracy.
Microcontroller Features
20 MHz Max. CPU Speed
35 Instructions
8 Level Hardware Stack
8 MHz Internal Oscillator – Selectable Output Range from 8 MHz to 31 kHz
24 I/O Pins – PIC16F882/883/886
35 I/O Pins – PIC16F884/887
Power-On Reset (POR)
Brown-Out Reset (BOR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Watchdog Timer (WDT)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripherals
10-bit Analogue-to-Digital Converter (ADC) - PIC16F882/883/886 11 Channels, PIC16F884/887 14 Channels
Two Capture, Compare, PWM (CCP) Modules
Enhanced Capture, Compare, PWM (ECCP) Module
Two Comparators
Two 8-bit Timers
One 16-bit Timer
Master Synchronous Serial Port (MSSP) with SPI and I2C
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
| Attribute | Value |
|---|---|
| Family Name | PIC16F |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 44 |
| Device Core | PIC |
| Data Bus Width | 8bit |
| Program Memory Size | 8192 words |
| Maximum Frequency | 20MHz |
| RAM Size | 368 B |
| Number of PWM Units | 2 |
| ADC Channels | 14 |
| Number of SPI Channels | 1 |
| Typical Operating Supply Voltage | 2 → 5.5 V |
| Width | 10mm |
| Height | 1.05mm |
| Number of USART Channels | 1 |
| Timers | 1 x 16 bit, 2 x 8 bit |
| Dimensions | 10 x 10 x 1.05mm |
| Pulse Width Modulation | 1(CCP), 1(ECCP) |
| Timer Resolution | 8 bit, 16 bit |
| ADCs | 1 (14 x 10 bit) |
| Length | 10mm |
| Maximum Operating Temperature | +85 °C |
| PWM Resolution | 10bit |
| Minimum Operating Temperature | -40 °C |
| Number of ADC Units | 1 |
| Instruction Set Architecture | RISC |
| ADC Resolution | 10bit |
| Number of I2C Channels | 1 |
| Number of Timers | 3 |
| Number of UART Channels | 1 |
| Program Memory Type | Flash |
