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PIC18F4221-I/P

PIC18F4221-I/P

PIC18F4221-I/P

Microchip Technology

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

SOT-23

PIC18F4221-I/P Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
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
Data Converters A/D 13x10b
MSL -
Qualification -
Interfaces EUSART, I2C, PSP, SPI
Number of I/Os 36 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Package Tube
Base Product Number PIC18F4221
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTube
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Termination SMD/SMT
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1W
Terminal Position DUAL
Supply Voltage 5V
Frequency 40MHz
Base Part Number PIC18F4221
Pin Count40
Operating Supply Voltage5V
Power Supplies5V
Interface I2C, SPI, UART, USART
Memory Size4kB
Oscillator TypeInternal
Number of I/O 36
Speed 40MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
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
Bit Size 8
Data Converter A/D 13x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
Density 32 kb
EEPROM Size 256 x 8
CPU Family PIC
Number of ADC Channels 13
Number of PWM Channels 2
Number of USB Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Height 4.953mm
Length 53.09mm
Width 14.732mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1721 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.17000$3.17
25$2.91480$72.87
100$2.63940$263.94

PIC18F4221-I/P Product Details

PIC18F4221-I/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~85°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 40MHz frequency, this electronic part can perform efficiently. 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. The ADC channel count on this device totals up to 13 channels. IC chip bits total 8. In order for the device to function, it uses 2 PWM channels.

PIC18F4221-I/P Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole


PIC18F4221-I/P Applications


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


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

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