Overview
The PIC16F887-I/PT is a versatile and powerful 8-bit microcontroller from Microchip Technology. This CMOS FLASH-based microcontroller is known for its high performance and ease of programming. It features a wide range of peripherals and capabilities, making it suitable for various embedded system applications.
Key Specifications
| Specification | Value |
|---|---|
| Instruction Execution Time | 200 nanoseconds |
| Program Memory | 14 KB |
| Data Memory | 368 bytes |
| EEPROM Memory | 256 bytes |
| Clock Speed | Software selectable frequency range of 8 MHz to 32 kHz |
| Operating Voltage | 2.0V to 5.5V |
| Package Type | TQFP-44 (I/PT) |
| Temperature Range | -40°C to +85°C (Industrial) |
Key Features
- Factory calibrated to ±1% for internal oscillator
- Software selectable frequency range of 8 MHz to 32 kHz
- Software tunable internal oscillator
- Two-Speed Start-Up mode
- Fail-safe clock monitor
- 35 single-word instructions
- High-performance RISC CPU
- On-chip peripherals including timers, capture/compare/PWM modules, and serial communication modules
Applications
The PIC16F887-I/PT is widely used in various embedded system applications such as industrial control systems, consumer electronics, automotive systems, and medical devices. Its versatility and range of peripherals make it suitable for projects requiring precise timing, serial communication, and analog-to-digital conversion.
Q & A
- What is the instruction execution time of the PIC16F887?
The instruction execution time of the PIC16F887 is 200 nanoseconds. - What is the range of the internal oscillator frequency?
The internal oscillator frequency is software selectable and ranges from 8 MHz to 32 kHz. - What type of memory does the PIC16F887 have?
The PIC16F887 has 14 KB of program memory, 368 bytes of data memory, and 256 bytes of EEPROM memory. - What is the operating voltage range of the PIC16F887?
The operating voltage range is from 2.0V to 5.5V. - What package type is the PIC16F887-I/PT available in?
The PIC16F887-I/PT is available in a TQFP-44 package. - What is the temperature range for the PIC16F887?
The temperature range is -40°C to +85°C (Industrial). - Does the PIC16F887 have a fail-safe clock monitor?
Yes, the PIC16F887 has a fail-safe clock monitor. - What are some common applications of the PIC16F887?
The PIC16F887 is commonly used in industrial control systems, consumer electronics, automotive systems, and medical devices. - How many single-word instructions does the PIC16F887 have?
The PIC16F887 has 35 single-word instructions. - Is the PIC16F887 easy to program?
Yes, the PIC16F887 is known for being easy to program.
