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PIC18F2221-I/ML

PIC18F2221-I/ML

PIC18F2221-I/ML

Microchip Technology

4KB 2K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F2221 28 Pin 40MHz 5V 28-VQFN Exposed Pad

SOT-23

PIC18F2221-I/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Package / Case 28-VQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Number of Pins 28
Supplier Device Package 28-QFN (6x6)
Mounting Style SMD/SMT
Number of I/Os 25 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Product Status Active
Data Converters A/D 10x10b
Mfr Microchip Technology
Base Product Number PIC18F2221
Package Tube
Interfaces I2C/SPI/USART
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 28
Terminal Finish Matte Tin (Sn) - annealed
Max Power Dissipation1W
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch0.635mm
Frequency 40MHz
Base Part Number PIC18F2221
Pin Count28
Power Supplies5V
Interface I2C, SPI, UART, USART
Memory Size4kB
Oscillator TypeInternal
Number of I/O 25
Speed 40MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
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 10x10b
Watchdog TimerYes
Access Time 40 μs
Data Bus Width 8b
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
EEPROM Size 256 x 8
CPU Family PIC
Number of A/D Converters 1
Number of ADC Channels 10
Number of PWM Channels 2
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Width 6mm
Length 6mm
Height 950μm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1639 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.04000$3.04
25$2.78120$69.53
100$2.51320$251.32

PIC18F2221-I/ML Product Details

PIC18F2221-I/ML Overview


The package is in 28-VQFN Exposed Pad format. The MCU has 25 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the PIC® 18F series of components. Microcontroller has abundant program memory size of 4KB 2K x 16. The PIC Core Processor powers the device and is one of its key features. During the manufacture of the IC chip, there is a number 28 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. This MCU is implemented with 4kB memory. PIC18F2221 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 40MHz and it is able to operate at a high frequency. It is possible to access the 28 pins on the chip through the 28 pins. It is equipped with 4 timers and counters. It consists of 28 pins. As far as the CPU is concerned, it is embedded with the the PIC family of processors. There are a total of 10 channels for the ADC on this board, so it has a total of 10 channels. The device contains 1 A/D converters. An entire chip has 8 bits. An 2-channel PWM controller is used by the device.

PIC18F2221-I/ML Features


28-VQFN Exposed Pad package
Mounting type of Surface Mount


PIC18F2221-I/ML Applications


There are a lot of Microchip Technology
PIC18F2221-I/ML Microcontroller applications.


  • Kindle
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  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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