The PIC16F677T-I/ML is a 20-pin, flash-based, 8-bit microcontroller featuring a high-performance RISC CPU with a maximum operating speed of 20 MHz and a 200 ns instruction cycle. It includes 2048 words of program memory, 128 bytes of SRAM, and 256 bytes of EEPROM. The device supports various addressing modes and has an 8-level deep hardware stack, enhancing its interrupt capabilities. Key features include a precision internal oscillator, which is factory calibrated to ±1% and offers a software-selectable frequency range from 8 MHz to 32 kHz. The microcontroller operates within a wide voltage range of 2.0V to 5.5V and is suitable for industrial applications due to its extended temperature range. It also incorporates power-saving features such as a sleep mode and a low standby current of 50 nA at 2.0V. The PIC16F677T-I/ML is equipped with 17 I/O pins, an analog comparator module with two comparators, and a 10-bit A/D converter with 12 channels. It features multiple timers, including an 8-bit Timer0 and a 16-bit Timer1, as well as an enhanced capture, compare, and PWM module. Communication capabilities are supported through an enhanced USART module, which is compatible with RS-485, RS-232, and LIN 2.0 protocols. This microcontroller is designed for applications requiring low power consumption, high reliability, and versatile interfacing options, making it a suitable choice for various embedded systems projects.
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 3.5KB (2K x 14) FLASH 20-QFN (4x4)
IC MCU 8BIT 3.5KB FLASH 20QFN Product overview: PIC16F677T-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, 3.5KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 3.5KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16F677T-I/ML can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 061787-PIC16F677T-I/
Packaging: Reel - TR
Core Processor: PIC
Number of I/O: 18
Program Memory Size: 3.5KB (2K x 14)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
Data Converters: A/D 12x10b
Family Name: PIC16F677
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-QFN (4x4)
Speed(Frequency): 20MHz
Supply Voltage - Operating: 2 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Alternative Parts (Cross-Reference): PIC16F677-I/SO; PIC16F677T-I/SO; PIC16F677-I/P; PIC16F677-I/SS;
Introduction Date: November 08, 2005
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
Quantity per package: 3,300
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 3.5KB (2K x 14) FLASH 20-QFN (4x4)
IC MCU 8BIT 3.5KB FLASH 20QFN
IC MCU 8BIT 3.5KB FLASH 20QFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | PIC16F677T-I/ML-ND | 685-PIC16F677T-I/ML | 061787-PIC16F677T-I/ML | PIC16F677T-I/ML | PIC16F677T-I/ML | PIC16F677T-I/ML | PIC16F677T-I/ML |
| Product Name | Microcontrollers | 8-bit 8BIT 3.5KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - PIC16F677T-I/ML | 8-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 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 | ||
| Bits | Other; A/D 12x10b | ||||||
| RAM | 0.1280 KB | 0.1280 KB | 3.5 KB | 0.1280 KB | 128 KB | ||
| ROM | 3.5 KB | 256 KB |
