Microchip PIC18LF4221-I/P
IC MCU 8BIT 4KB FLASH 40DIP PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 4KB (2K x 16) FLASH 40-PDIP
$ 6.85
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
No data available
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC18LF4221-I/P.
CAD Models
Download Microchip PIC18LF4221-I/P symbol, footprint, and 3D STEP models from our trusted partners.
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|---|---|---|---|
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 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 6.85
$ 4.54
$ 4.54
Stock
64,979
78,262
78,262
Authorized Distributors
1
6
6
Case/Package
PDIP
PDIP
PDIP
Number of Pins
40
40
40
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
-
36
36
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
2 V
4.2 V
4.2 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Peripherals
-
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Related Parts
MicrochipPIC18F4221-I/P
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IC MCU 8BIT 16KB FLASH 40DIP PIC PIC® 18J Microcontroller IC 8-Bit 40MHz 16KB (8K x 16) FLASH 40-PDIP
MicrochipPIC18LF4620-I/P
Microchip PIC18FSeries microcontroller, PICkernel, 40needle, PDIPencapsulation, 0CANpassageway
Descriptions
Descriptions of Microchip PIC18LF4221-I/P provided by its distributors.
IC MCU 8BIT 4KB FLASH 40DIP PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 4KB (2K x 16) FLASH 40-PDIP
IC MCU 8BIT 4KB FLASH 40DIP | Microchip Technology Inc. PIC18LF4221-I/P
MCU 8-bit PIC18 PIC RISC 4KB Flash 2.5V/3.3V/5V 40-Pin PDIP Tube
Mcu, 8Bit, 40Mhz, Dip-40; Product Range:Pic18 Family Pic18Lf4Xxx Series Microcontrollers; Cpu Speed:40Mhz; Program Memory Size:4Kb; Ram Memory Size:512Byte; No. Of Pins:40Pins; Mcu Case Style:Dip; No. Of I/O S:36I/O S Rohs Compliant: Yes |Microchip PIC18LF4221-I/P
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
No data available
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins40
Technical
Access Time40 µs
Core ArchitecturePIC
Data Bus Width8 b
Frequency40 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Programmable I/O36
Number of Timers/Counters4
PackagingBulk
RAM Size512 B
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC18LF4221-I/P.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements