Overview
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.
| Features | |
| 2 PWM 10-bit 256 Bytes EEPROM data memory ICD 25mA sink/source per I/O Self Programming Parallel Slave Port |
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Specifications
| Parameter Name | Value |
| Program Memory Type | Flash |
| Program Memory (KB) | 14 |
| CPU Speed (MIPS) | 5 |
| RAM Bytes | 368 |
| Data EEPROM (bytes) | 256 |
| Digital Communication Peripherals | 1-UART, 1-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C) |
| Capture/Compare/PWM Peripherals | 2 CCP |
| Timers | 2 x 8-bit, 1 x 16-bit |
| ADC | 8 ch, 10-bit |
| Comparators | 2 |
| Temperature Range (C) | -40 to 125 |
| Operating Voltage Range (V) | 2 to 5.5 |
| Pin Count | 40 |
Resources
Assembly Code Templates (Absolute – no linker rqd.)
Assembly Code Templates (Object – Linker Required)
T Charles Mackinson (verified owner) – :
Received in high quality, but would like different brands in stock.
Good work Invent Electronics