Microchip PIC18F4221-E/ML
$ 7.46
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC18F4221-E/ML.
CAD Models
Download Microchip PIC18F4221-E/ML symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 7.46
$ 4.135
$ 4.135
Stock
35,947
114,110
114,110
Authorized Distributors
1
4
4
Case/Package
QFN
-
-
Number of Pins
44
44
44
Core Architecture
PIC
PIC
PIC
Data Bus Width
8 b
8 b
8 b
Max Frequency
40 MHz
40 MHz
40 MHz
Number of I/Os
-
-
-
Interface
I2C, SPI, UART, USART
I2C, SPI, UART, USART
I2C, SPI, UART, USART
Memory Type
FLASH
FLASH
FLASH
Memory Size
4 kB
4 kB
4 kB
Min Supply Voltage
4.2 V
2 V
2 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Peripherals
-
-
-
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MCU 16K Flash, Low Power XLP, QFN44 | Microchip Technology Inc. PIC18F44J10-I/ML
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IC MCU 8BIT 64KB FLASH 44QFN PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 64KB (32K x 16) FLASH 44-QFN (8x8)
Descriptions
Descriptions of Microchip PIC18F4221-E/ML provided by its distributors.
IC MCU 8BIT 4KB FLASH 44QFN | Microchip Technology Inc. PIC18F4221-E/ML
MCU 8-bit PIC18 PIC RISC 4KB Flash 5V 44-Pin QFN EP Tube
44 PIN 4KB FLASH 512bytes-RAM 25I/O 8-bit Family nanoWatt
4 Kb Flash, 512 Ram, 44 Qfn 8X8X0.9Mm Tube Rohs Compliant: Yes
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
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins44
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency25 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature125 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.2 V
Number of Programmable I/O36
Number of Timers/Counters4
Operating Supply Voltage5 V
RAM Size512 B
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC18F4221-E/ML.