Microchip 8 bit PIC PIC16LF877A-I/P Microcontroller 20 MHz 14.3 kB FLASH 40-Pin PDIP PIC16LF877A-I/P

Microchip PIC16LF877A-I/P is a high-performance 8-bit PIC microcontroller designed with Microchip's PIC architecture, delivering a maximum CPU speed of 20 MHz. This device features 14.3 kB of FLASH program memory and 256 bytes of EEPROM, ideal for embedded applications requiring compact and efficient code storage.

Housed in a 40-pin PDIP through-hole package, the PIC16LF877A-I/P provides 33 programmable input/output pins, supporting versatile interfacing requirements. It operates from a minimal supply voltage of 2 V up to 5.5 V, accommodating a wide range of power supply conditions.

This microcontroller incorporates 8 channels of 10-bit Analog-to-Digital Converters, enabling precise sensor data acquisition. It also includes two analogue comparators for direct analogue signal processing. For timing and control, it provides two 8-bit timers and one 16-bit timer, allowing complex timing sequences and PWM functionality.

The device supports essential serial communication protocols including SPI, I2C via synchronous serial port, and USART, facilitating communication with other microcontrollers or peripherals. The architecture is based on a Reduced Instruction Set Computing (RISC) design with an 8-level deep hardware stack and 35 instructions, achieving up to 5 MIPS processing capability.

Designed for industrial and commercial use, it operates reliably within a temperature range of -40 °C to 85 °C. The microcontroller features power-saving functions such as Power-On Reset, Brown-Out Reset, Power-Up Timer, Oscillator Start-Up Timer, Watchdog Timer, and supports In-Circuit Serial Programming and Debugging capabilities.

This microcontroller offers a maximum clock frequency of 20 MHz. It contains 14.3 kB FLASH program memory with 256 bytes of EEPROM. Equipped with 33 programmable I/O pins and 40-pin PDIP through-hole package. Operates within a supply voltage range from 2 V to 5.5 V.

Includes 8 channels of 10-bit ADC and 2 analogue comparators for sensor interfacing. The device integrates multiple timers: two 8-bit and one 16-bit timer. It supports serial interfaces such as SPI, I2C, and USART communication protocols.

Designed with RISC architecture and an 8-level hardware stack. Operates reliably within the temperature range of -40 °C to 85 °C. Compliant with RoHS standards ensuring environmental safety.

This microcontroller is suitable for applications in embedded systems development, automation, consumer electronics, industrial controls, and educational projects. It offers flexibility and extensive peripheral support for efficient embedded design solutions.

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