Microchip PIC16F877-20I/P Microcontroller
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PIC16F877A Specification

  • Controller Family/Series: PIC16F 
  • Core Size: 8bit 
  • No. of I/O's: 33 
  • Supply Voltage Min: 4V 
  • Supply Voltage Max: 5.5V 
  • Digital IC Case Style: DIP 
  • No. of Pins: 40 
  • Program Memory Size: 8Kwords 
  • EEPROM Memory Size: 256Byte 
  • RAM Memory Size: 372Byte 
  • CPU Speed: 20MHz 
  • Peripherals: ADC, Comparator, PWM, Timer 
  • Embedded Interface Type: I2C, SPI, UART 
  • Operating Temperature Min: -40°C 
  • Operating Temperature Max: 85°C
  • MSL: (Not Applicable) 
  • SVHC: No SVHC (20-Jun-2013) 
  • Clock Frequency: 20MHz 
  • Flash Memory Size: 14KB 
  • IC Generic Number: 16F877 
  • IC Temperature Range: Industrial 
  • Logic Function Number: 16F877A 
  • Memory Size: 8KB 
  • Memory Type: FLASH 
  • Microprocessor/Controller Features: ISP/AUSART/MI²C, PWM, BOR, WDT, ADC, CCP, COMPARATOR 
  • No. of ADC Inputs: 8 
  • No. of Bits: 8 
  • No. of PWM Channels: 2 
  • No. of Timers: 1 
  • Number of bits In Timer: 16 
  • Number of bits in ADC: 10 
  • Operating Temperature Range: -40°C to +85°C 
  • Oscillator Type: External 
  • Package / Case: DIP 
  • Packaging: Tube 
  • RAM Size: 368Byte
This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. The PIC16F877A features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 8 channels of 10-bit Analog-to-Digital (A/D) converter, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and a Universal Asynchronous Receiver Transmitter (USART). All of these features make it ideal for more advanced level A/D applications in automotive, industrial, appliances and consumer applications.

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