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PIC18LF2221-I/SS

PIC18LF2221-I/SS

PIC18LF2221-I/SS

Microchip Technology

4KB 2K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF2221 28 Pin 40MHz 5V 28-SSOP (0.209, 5.30mm Width)

SOT-23

PIC18LF2221-I/SS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Number of Pins 28
Supplier Device Package 28-SSOP
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 10x10b
Schedule B 8542310000
Number of I/Os 25
RoHS Compliant
Package Tube
Base Product Number PIC18LF2221
Mfr Microchip Technology
Product Status Active
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
Operating Temperature-40°C~85°C TA
PackagingTube
Series PIC® 18F
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LF2221
Pin Count28
Supply Voltage-Max (Vsup) 5.5V
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage2 V
Memory Size4kB
Oscillator TypeInternal
Number of I/O 25
Speed 40MHz
RAM Size 512 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 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
Bit Size 8
Data Converter A/D 10x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
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 25
Number of ADC Channels 10 Channel
Number of PWM Channels 2
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Width 5.3 mm
Height 1.75 mm
Length 10.2 mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1702 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.87000$2.87
25$2.63680$65.92
100$2.39480$239.48

PIC18LF2221-I/SS Product Details

PIC18LF2221-I/SS Overview


In a 28-SSOP (0.209, 5.30mm Width) package, the MCU is available. 25 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. PIC® 18F series components make up this electrical component. 4KB 2K x 16 is the size of its program memory. A PIC Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 28 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 4kB is the memory size of the part. The base part number PIC18LF2221 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 40MHz. Located on the chip are 28 pins. The clock has 4 timers or counters on it. There are 28 pins on it. In this device, there is a PIC CPU embedded within it. It has built-in FLASH memory. There is an integrated PIC core architecture in it. It programs in 25 Programmable I/O. A total of 10 Channel channels of ADC are available on this device. The device uses 2 PWM channels.

PIC18LF2221-I/SS Features


28-SSOP (0.209, 5.30mm Width) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC18LF2221-I/SS Applications


There are a lot of Microchip Technology
PIC18LF2221-I/SS Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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