Manufacturer: Microchip Technology
Win Source Part Number: 791974-PIC16F636-I/M
Series: PIC 16F
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: PIC
Speed: 20MHz
Package: 16-VQFN Exposed Pad
Core Size: 8-Bit
Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
Number of I/O: 11
Program Memory Size: 3.5KB (2K x 14)
Program Memory Type: FLASH
RAM Size: 128 x 8
Oscillator Type: Internal
Supply Voltage: 2 V ~ 5.5 V
Family Name: PIC16F636
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-QFN (4x4)
Alternative Parts (Cross-Reference): PIC16F636-I/ST; PIC16F636T-I/SL; PIC16F636-I/SLG; PIC16F636-I/SL;
Introduction Date: February 14, 2005
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 3.5KB FLASH 16QFN Product overview: PIC16F636-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-PIC16F636-I/ML can be used for catalog matching and distributor lookup.
IC MCU 8BIT 3.5KB FLASH 16QFN
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 3.5KB (2K x 14) FLASH 16-QFN (4x4)
IC MCU 8BIT 3.5KB FLASH 16QFN
IC MCU 8BIT 3.5KB FLASH 16QFN
8-bit Microcontrollers - MCU 4 KB 128 RAM 12I/O
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 3.5KB (2K x 14) FLASH 16-QFN (4x4)
MICROCONTROLLER MCU, 8 BIT, PIC16, 20MHZ, QFN-16; Product Range:PIC16 Microcontrollers; CPU Speed:20MHz; Program Memory Size:3.5KB; RAM Memory Size:128Byte; No. of Pins:16Pins; MCU Case Style:QFN; No. of I/O s:12I/O s RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 791974-PIC16F636-I/ML | 685-PIC16F636-I/ML | PIC16F636-I/ML | PIC16F636-I/ML-ND | PIC16F636-I/ML | PIC16F636-I/ML | PIC16F636-I/ML | PIC16F636-I/ML | 56K7265 |
| Product Name | Embedded - Embedded - Microcontrollers - PIC16F636-I/ML | 8-bit 8BIT 3.5KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Qfn-16; Product Range Microchip |
| 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 | 20 MHz | ||
| RAM | 3.5 KB | 0.1280 KB | 0.1280 KB | 0.1280 KB | 128 KB | 0.1280 KB | 0.1280 KB | ||
| ROM Type | Flash; FLASH | EEPROM; EEPROM | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 2 to 5.5 volts | 2 to 5.5 volts | 2 to 5.5 volts | 2 to 5.5 volts | 5.5 volts |
