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PIC18F4221-E/P

PIC18F4221-E/P

PIC18F4221-E/P

Microchip Technology

4KB 2K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4221 40 Pin 25MHz 5V 40-DIP (0.600, 15.24mm)

SOT-23

PIC18F4221-E/P Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Number of Pins 40
Supplier Device Package 40-PDIP
Mounting Style Through Hole
Interfaces I2C/SPI/USART
RoHS Compliant
Number of I/Os 36 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
Package Tube
Base Product Number PIC18F4221
Mfr Microchip Technology
Data Converters A/D 13x10b
Product Status Active
Operating Temperature-40°C~125°C TA
PackagingTube
Series PIC® 18F
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position DUAL
Supply Voltage 5V
Frequency 25MHz
Base Part Number PIC18F4221
Pin Count40
Operating Supply Voltage5V
Power Supplies5V
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage4.2 V
Memory Size4kB
Oscillator TypeInternal
Number of I/O 36
Speed 25MHz
RAM Size 512 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 23mA
Bit Size 8
Data Converter A/D 13x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
Core Architecture PIC
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Max Frequency 40 MHz
Number of Programmable I/O 36
Number of ADC Channels 13 Channel
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Length 52.26mm
Height Seated (Max) 6.35mm
Width 14.73 mm
Height 4.95 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:1292 items

Pricing & Ordering

QuantityUnit PriceExt. Price
230$2.89687$666.2801

PIC18F4221-E/P Product Details

PIC18F4221-E/P Overview


The package is 40-DIP (0.600, 15.24mm)-shaped. There are 36 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~125°C TA are operated by this Microcontroller. It is part of the PIC® 18F series of electrical components. Having a size of 4KB 2K x 16, Microcontroller has a program memory of X bytes. A PIC Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 40 has 40 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 4kB is the size of the memory in the IC part. Using the base part number PIC18F4221, you will be able to find alternatives for the part. Using a 25MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 40 pins are accessible. In total, there are 4 timers/counters on the device. The pin count is 40. There is an embedded the PIC CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a PIC core architecture. It has 36 Programmable Input/Output pins that can be programmed. The ADC channel count on this device totals up to 13 Channel channels.

PIC18F4221-E/P Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Minimum temperature of -40 °C


PIC18F4221-E/P Applications


There are a lot of Microchip Technology
PIC18F4221-E/P Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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