Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: PIC® 18F
Package: Tube
Product Status: Active
Core Processor: PIC
Core Size: 8-Bit
Speed: 40MHz
Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 4KB (2K x 16) FLASH 28-QFN (6x6)
IC MCU 8BIT 4KB FLASH 28QFN Product overview: PIC18LF2221-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-PIC18LF2221-I/ML
IC MCU 8BIT 4KB FLASH 28QFN
IC MCU 8BIT 4KB FLASH 28QFN
8-bit Microcontrollers - MCU 4 KB FL 512 RAM
PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 4KB (2K x 16) FLASH 28-QFN (6x6)
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | PIC18LF2221-I/ML-ND | 685-PIC18LF2221-I/ML | PIC18LF2221-I/ML | PIC18LF2221-I/ML | PIC18LF2221-I/ML | PIC18LF2221-I/ML | |
| Product Name | Integrated Circuits (ICs) Embedded Microcontrollers | Microcontrollers | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | 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 | 40 MHz | ||
| Bits | Other; A/D 10x10b | ||||||
| RAM | 0.5120 KB | 0.5120 KB | 512 KB | 0.5120 KB | |||
| ROM | 4 KB |
