PIC16F877A DIP-40

Description:

This is a PIC16F877A DIP-40 PIC16F877A-I/P PIC microcontroller ic microchip. It has 100,000 erase/write cycle enhanced flash program memory typical. Self-reprogrammable under software control. With single-supply 5V in-circuit serial programming. Watchdog timer (WDT) with its own on-chip RC oscillator. Programmable code protection. It has power-saving sleeping mode.

Specification:

• Category: integrated circuits (IC)
• Family: embedded microcontrollers
• Series: PIC 16F
• Core processor: PIC
• Core Size: 8 – bit
• Speed: 20MHz
• Connectivity: I2C, SPI, UART / USART
• Peripherals: brown-out Detect / Reset, POR, PWM, WDT
• Input / Output: 33
• Program memory capacity: 14KB (8K x 14)
• Program memory type: FLASH
• EEPROM: 256 x 8
• RAM: 368 x 8
• Voltage – Supply (Vcc / Vdd): 4V ~ 5.5V
• Data Converters: A / D 8 x 10b
• Oscillator type: external
• Operating temperature: -40°C ~ +85 °C
• Encapsulation: 40-DIP

Feature:

• Special Microcontroller Features:

• 100,000 erase/write cycle Enhanced Flash Program Memory Typical
• Self-reprogrammable under software control
• Single-supply 5V In-Circuit Serial Programming
• Watchdog Timer (WDT) with its own on-chip RC oscillator

Programmable Code Protection

• Power-Saving Sleeping Mode

• Peripheral Features:

  • Two 8-bit (TMR0, TMR2)timer/counter with Prescalar
  • One 16-bit timer/counter
  • Brown-out detection circuitry
  • Parallel Slave Port (PSP): 40/44 pin-device only

• High-Performance RISC CPU:

• Only 35 single-word instructions to learn
• DC-20MHz clock input
• Up to 8K x 14 words of Flash Program Memory
• Pinout Compatible to other 28-pin or 40/44-pin

• Analog Features:

• 10-bit, up to 8-channel Analog-to-Digital Converter (A/D)
• Brown-out Reset(BOR)
• Two Analog Comparators
• Programmable on-chip voltage reference (VREF) module