The Microchip PIC16F87XA microcontroller is an 8-bit device operating at a maximum speed of 20 MHz. It features a program memory size of 14 KB and 368 bytes of RAM. The microcontroller supports up to 8 channels of 10-bit analog-to-digital conversion and includes a brown-out reset feature. It is equipped with two analog comparators and a programmable on-chip voltage reference. This microcontroller offers a variety of special features, including 100,000 erase/write cycles for enhanced Flash program memory and 1,000,000 cycles for data EEPROM memory, with a retention period exceeding 40 years. It supports In-Circuit Serial Programming (ICSP) and has a watchdog timer for reliable operation. The device operates within a voltage range of 2.0V to 5.5V and is available in a 44-pin QFN package. Engineers looking for a low-power, versatile microcontroller with robust memory and peripheral features may find this product suitable for their applications.
IC MCU 8BIT 14KB FLASH 44QFN Product overview: PIC16F877A-I/ML from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 14KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 14KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16F877A-I/ML can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 792003-PIC16F877A-I/
Series: PIC 16F
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: PIC
Speed: 20MHz
Package: 44-VQFN Exposed Pad
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 33
Program Memory Size: 14KB (8K x 14)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 368 x 8
Data Converters: A/D 8x10b
Oscillator Type: External
Supply Voltage: 4 V ~ 5.5 V
Family Name: PIC16F877
Categories: Integrated Circuits (ICs)
Manufacturer Package: 44-QFN (8x8)
Alternative Parts (Cross-Reference): PIC16F877A-I/PG; PIC16F877A-I/LG; PIC16F877AT-I/LG; PIC16F877AT-I/L;
Introduction Date: November 19, 2001
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 14KB (8K x 14) FLASH 44-QFN (8x8)
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O
IC MCU 8BIT 14KB FLASH 44QFN
MICROCONTROLLER MCU, 8 BIT, PIC16, 20MHZ, QFN-44; Product Range:PIC16 Family PIC16F8XX Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:14KB; RAM Memory Size:368Byte; No. of Pins:44Pins; MCU Case Style:QFN RoHS Compliant: Yes
IC MCU 8BIT 14KB FLASH 44QFN
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 14KB (8K x 14) FLASH 44-QFN (8x8)
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-PIC16F877A-I/ML | 792003-PIC16F877A-I/ML | PIC16F877A-I/ML-ND | 536-PIC16F877A-I/ML | PIC16F877A-I/ML | 29H9661 | PIC16F877A-I/ML | PIC16F877A-I/ML | PIC16F877A-I/ML |
| Product Name | 8-bit 8BIT 14KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - PIC16F877A-I/ML | Microcontrollers | 8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Qfn-44; Product Range Microchip | Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |||
| RAM | 0.3680 KB | 14 KB | 0.3680 KB | 0.3680 KB | 368 KB | 0.3680 KB | 0.3680 KB | ||
| ROM | 0.2560 KB | 256 KB | 14 KB | ||||||
| ROM Type | Flash; Flash | Flash; FLASH | Flash | Flash; FLASH |
