Home

Products

PIC18LF2221T-I/SS

Banner
productimage

PIC18LF2221T-I/SS

RISC Microcontroller, 8-Bit, FLASH, PIC CPU, 40MHz, CMOS, PDSO28

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology PIC18LF2221-I-SS is an 8-bit RISC microcontroller featuring a 40MHz PIC CPU. This CMOS device offers 2048 words of FLASH program memory and 256 bytes of Data EEPROM, complemented by 512 bytes of Data RAM. On-chip peripherals include four timers, two PWM modules, two comparators, Brown-Out Detect (BOD), Power-On Reset (POR), and Watchdog Timer (WDT). Connectivity options are provided through I2C, LIN, SPI, and USART interfaces. It integrates 10 channels of 10-bit Analog-to-Digital (ADC) conversion. Operating within a temperature range of -40°C to +85°C, this surface-mount component is housed in a 28-lead SSOP package with a 0.65mm terminal pitch. This microcontroller is suitable for applications in industrial control, automotive, and consumer electronics.

Additional Information

Series: PIC18LF2221RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:
Technical Details:
Length10.2000
Speed40.00000000
Width5.3000
TechnologyCMOS
ConnectivityI2C, LIN, SPI, USART
PeripheralsBOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT
A_D_Converters10-Ch 10-Bit
ADC_ChannelsYes
Address_Bus_Width0
Bit_Size8
Clock_Frequency_Max40.0000000000000000
CPU_FamilyPIC
Data_EEPROM_Size256
Data_RAM_Size512
DMA_ChannelsNo
External_Data_Bus_Width0
JESD_30_CodeR-PDSO-G28
Number_of_Terminals28
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeSSOP
Package_Equivalence_CodeSSOP28,.3
Package_ShapeRectangular
Package_StyleSMALL OUTLINE, SHRINK PITCH
Program_Memory_Size2048
Program_Memory_TypeFLASH
Program_Memory_Width16
PWM_ChannelsYes
Supply_Current_Max23.00000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min4.2000
Supply_Voltage_Nom5.0000
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.650
Terminal_PositionDual
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

Industry News
Component Articles