Microchip PIC18F4550-I/ML
$ 7.19
Production
Inventory History
3 month trend: -32.33%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC18F4550-I/ML.
CAD Models
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Supply Chain
Projected EOL Date2034-11-18
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Introduction Date2004-11-18
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
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PIC18F4520-I/ML,8BIT PIC18F MICROCONTROLLER,40MHZ,32KB FLASH,40-PIN TQFP
MicrochipPIC18F452-I/ML
PIC18F Series 32 kB Flash 1.5 KB RAM 40 MHz 8-Bit Microcontroller - QFN-44
Descriptions
Descriptions of Microchip PIC18F4550-I/ML provided by its distributors.
MCU 8-bit PIC RISC 32KB Flash 2.5V/3.3V/5V 44-Pin QFN EP Tube / IC MCU 8BIT 32KB FLASH 44QFN
PIC18F Series 32 kB Flash 2 KB RAM 48 MHz 8-Bit Microcontroller - QFN-44
4.2V~5.5V 48MHz 2KB FLASH 32KB Brown-out Detect/Reset,HLVD,POR,PWM,WDT 35 4.2V 5.5V 48MHz I2C,SPI,UART,USART,USB 256 x 8 A/D 13x10b 8bit PIC QFN-44 8mm*8mm*880¦Ìm
MCU, 8BIT, PIC18, 48MHZ, QFN-44; Product Range: PIC18 Family PIC18F45xx Series Microcontrollers; CPU Speed: 48MHz; Program Memory Size: 32KB; RAM Memory Size: 2KB; No. of Pins: 44Pins; MCU Case Style: QFN; No. of I/O's: 35I/O's
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -32.33%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins44
Technical
Access Time48 µs
Core ArchitecturePIC
Data Bus Width8 b
Density256 kb
Frequency48 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART, USB
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.2 V
Number of A/D Converters1
Number of ADC Channels13
Number of Bits8
Number of I2C Channels1
Number of I/Os35
Number of Inputs35
Number of Outputs34
Number of Programmable I/O35
Number of PWM Channels1
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Number of USB Channels1
Oscillator TypeInternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, HLVD, I2C, POR, PWM, WDT
RAM Size2 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height939.8 µm
Length7.9756 mm
Width8.001 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC18F4550-I/ML.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements