Win Source Part Number: 1341398-PIC18LF4431-
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Series: PIC® 18F
Core Processor: PIC
Speed: 40MHz
Package: Tray
Standard Package: 160
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number of I/O: 36
Program Memory Size: 16KB (8K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 768 x 8
Data Converters: A/D 9x10b
Oscillator Type: Internal
Mounting Type: Surface Mount
Package / Case: 44-TQFP
Supplier Device Package: 44-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: 3A991A2
Fake Threat In the Open Market: 57 pct.
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 2V ~ 5.5V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Base Product Number: PIC18LF4431
PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
IC MCU 8BIT 16KB FLASH 44TQFP Product overview: PIC18LF4431-I/PT 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-PIC18LF4431-I/PT
IC MCU 8BIT 16KB FLASH 44TQFP
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range:PIC18 Microcontrollers; CPU Speed:40MHz; Program Memory Size:16KB; RAM Memory Size:768Byte; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O s:36I/O s; Supply Voltage Min:2V RoHS Compliant: Yes
IC MCU 8BIT 16KB FLASH 44TQFP
IC MCU 8BIT 16KB FLASH 44TQFP
PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1341398-PIC18LF4431-I/PT | PIC18LF4431-I/PT-ND | 685-PIC18LF4431-I/PT | PIC18LF4431-I/PT | 89H0786 | PIC18LF4431-I/PT | PIC18LF4431-I/PT | PIC18LF4431-I/PT |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Microcontrollers | Mcu, 8Bit, Pic18, 40Mhz, Tqfp-44; Product Range Microchip | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| Clock Speed | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | |
| RAM | 16 KB | 0.7680 KB | 0.7680 KB | 0.7680 KB | 0.7680 KB | 768 KB | 0.7680 KB | |
| ROM | 256 KB | 16 KB | 0.2560 KB | |||||
| ROM Type | Flash; FLASH | Flash | EEPROM; EEPROM | Flash; FLASH | Flash; FLASH |
