Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: PIC® 18F
Package: Tray
Product Status: Active
Core Processor: PIC
Core Size: 8-Bit
Speed: 64MHz
Connectivity: I²C, LINbus, SPI, UART/USART
IC MCU 8BIT 16KB FLASH 20VQFN Product overview: PIC18F14Q40-I/REB 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, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC18F14Q40-I/RE
PIC PIC® 18F Microcontroller IC 8-Bit 64MHz 16KB (16K x 8) FLASH 20-VQFN (3x3)
PIC PIC® 18F Microcontroller IC 8-Bit 64MHz 16KB (16K x 8) FLASH 20-VQFN (3x3)
IC MCU 8BIT 16KB FLASH 20VQFN
IC MCU 8BIT 16KB FLASH 20VQFN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | 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) |
| Product Number | 685-PIC18F14Q40-I/REB | 150-PIC18F14Q40-I/REB-ND | PIC18F14Q40-I/REB | PIC18F14Q40-I/REB | PIC18F14Q40-I/REB | |
| Product Name | Integrated Circuits (ICs) Embedded Microcontrollers | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | |
| RAM | 1 KB | 1 KB | 1 KB | 1 KB | ||
| ROM | 0.5120 KB | 16 KB | ||||
| ROM Type | EEPROM; EEPROM | Flash |
