IC MCU 8BIT 4KB FLASH 44QFN Product overview: PIC18LF4220-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, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC18LF4220-I/ML
Manufacturer: Microchip Technology
Win Source Part Number: 1238339-PIC18LF4220-
Series: PIC 18F
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: PIC
Speed: 40MHz
Package: 44-VQFN Exposed Pad
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O: 36
Program Memory Size: 4KB (2K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 512 x 8
Data Converters: A/D 13x10b
Oscillator Type: Internal
Supply Voltage: 2 V ~ 5.5 V
Family Name: PIC18LF4220
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.microchip.com
RoHS State: Request Verification
Manufacturer Package: 44-QFN (8x8)
Alternative Parts (Cross-Reference): PIC18LF4220-I/P; PIC18LF4220-I/PG; PIC18LF4220-I/PTG;
Introduction Date: November 04, 2002
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2023
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
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PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 4KB (2K x 16) FLASH 44-QFN (8x8)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Utmel Electronic Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-PIC18LF4220-I/ML | 1238339-PIC18LF4220-I/ML | 536-PIC18LF4220-I/ML | PIC18LF4220-I/ML | PIC18LF4220-I/ML | PIC18LF4220-I/ML | PIC18LF4220-I/ML |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - PIC18LF4220-I/ML | 8-bit Microcontrollers - MCU 4KB 512 RAM 36I/O | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 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 | |||
| RAM | 0.5120 KB | 4 KB | 0.5120 KB | 512 KB | 0.5120 KB | ||
| Supply Voltage | 2 to 5.5 volts | 2 to 5.5 volts | 5 volts | 5.5 volts | |||
| Serial Interface | I2C/SPI/USART | I²C; SPI; UART; USART; I2C, SPI, UART, USART |