Microchip Technology's PIC16F87-I/SO is a microcontroller (MCU) that belongs to the PIC16F series. It is an 8-bit CMOS device with an integrated oscillator, which makes it suitable for a wide range of applications.
Description:
The PIC16F87-I/SO is a mid-range, high-performance, 8-bit microcontroller with enhanced EEPROM memory. It features an integrated oscillator, which eliminates the need for external components, making it ideal for cost-sensitive applications. The device is available in a 28-pin PDIP (Plastic Dual In-Line Package) package.
Features:
- 8-bit CMOS technology
- Integrated oscillator with a frequency range of 31 kHz to 4 MHz
- 128 bytes of RAM (Random Access Memory)
- 1,024 bytes of EEPROM (Electrically Erasable Programmable Memory) for non-volatile data storage
- 8-level deep hardware stack
- 4-input multiplexed 10-bit Analog-to-Digital Converter (ADC)
- 16-bit Timer with 8-bit postscaler
- Real-Time Clock (RTC) with 1-second to 255-day programmable intervals
- 16-bit instruction word architecture
- 3-level interrupt priority
- Low-power idle and power-down modes for energy efficiency
- In-circuit serial programming (ICSP) and debugging capabilities
Applications:
The PIC16F87-I/SO is suitable for a wide range of applications due to its versatile features and cost-effectiveness. Some common applications include:
- Industrial control systems
- Home appliances (e.g., washing machines, refrigerators, and air conditioners)
- Automotive control systems (e.g., engine management, power windows, and anti-lock braking systems)
- Consumer electronics (e.g., remote controls, toys, and gaming devices)
- Medical equipment (e.g., monitoring devices and diagnostic equipment)
- Telecommunication systems (e.g., modems and routers)
- Security systems (e.g., access control and surveillance cameras)
- Data acquisition and signal processing systems
- Battery-powered devices (due to its low-power modes)
The PIC16F87-I/SO offers a good balance between performance, memory, and power consumption, making it a popular choice for many embedded systems and control applications.