Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: PIC® 18F
Packaging: Tape & Reel (TR)
Core Processor: PIC
Speed: 48MHz
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 44-VQFN Exposed Pad
IC MCU 8BIT 32KB FLASH 44QFN Product overview: PIC18F4550T-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, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC18F4550T-I/ML
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Newark, An Avnet Company | 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) | Microcontrollers (MCU) |
| Product Number | 685-PIC18F4550T-I/ML | PIC18F4550T-I/ML-ND | PIC18F4550T-I/ML | 08J9634 | PIC18F4550T-I/ML | PIC18F4550T-I/ML | PIC18F4550T-I/ML | |
| Product Name | Integrated Circuits (ICs) Embedded Microcontrollers | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Ic,microcontroller,8-Bit,pic Cpu,cmos,llcc,44Pin,plastic Rohs Compliant Microchip | 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; 8-Bit | |
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | |||
| RAM | 2 KB | 2 KB | 2 KB | 2 KB | ||||
| ROM | 0.2560 KB | 32 KB | ||||||
| ROM Type | EEPROM; EEPROM | Flash | Flash; FLASH |
