PIC18LF2321-I/ML The Microchip Technology PIC18LF2321-I/ML is an 8-bit microcontroller featuring 8KB of FLASH program memory and operating at speeds up to 40MHz. It is housed in a 28-QFN surface mount package.
Mfr Part #:

PIC18LF2321-I/ML

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology PIC18LF2321-I/ML is an 8-bit microcontroller featuring 8KB of FLASH program memory and operating at speeds up to 40MHz. It is housed in a 28-QFN surface mount package.
✓ Total Stock: 99 pcs
$ Price Range: $6.40

PIC18LF2321-I/ML Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
83 pcs
83 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request On Request On Request On Request

PIC18LF2321-I/ML Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

PIC18LF2321-I/ML Description

Short technical summary and product information.

This Microchip Technology PIC18LF2321-I/ML is an 8-bit enhanced flash microcontroller. It offers 8KB of program memory and 512 bytes of RAM, suitable for various embedded applications. The device operates at a clock speed of up to 40MHz and supports a wide voltage range from 2V to 5.5V.

 

Key features include 10-bit Analog-to-Digital converters, I²C, SPI, and UART/USART communication interfaces, along with peripherals such as Brown-out Detect/Reset, HLVD, POR, PWM, and WDT. The microcontroller is designed for surface mounting and comes in a 28-QFN (6x6) package, with an operating temperature range of -40°C to 85°C (TA).

 

With its robust feature set and compact form factor, the PIC18LF2321-I/ML is well-suited for applications requiring efficient processing and multiple communication protocols. Its internal oscillator simplifies design by eliminating the need for external clock components.

PIC18LF2321-I/ML Quick Information

Product Type: Microcontroller
Canonical Name: PIC18LF2321-I/ML Microcontroller
Subcategory: Embedded

PIC18LF2321-I/ML Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PIC18LF2321-I/ML Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

PIC18LF2321-I/ML Features

  • 8-bit PIC microcontroller with 8KB Flash memory.
  • Operates at speeds up to 40MHz.
  • Wide voltage range from 2V to 5.5V.
  • Includes 10-bit A/D converters.
  • 28-QFN surface mount package.

PIC18LF2321-I/ML Applications

  • Suitable for embedded control applications.
  • Ideal for systems needing multiple communication interfaces.
  • Used in designs requiring efficient processing.
  • Compact form factor for space-constrained projects.

PIC18LF2321-I/ML FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PIC18LF2321-I/ML?

The operating voltage range is 2V to 5.5V.

What package type is the PIC18LF2321-I/ML microcontroller supplied in?

It is supplied in a 28-QFN (6x6) package designed for surface mounting.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the program memory size of the PIC18LF2321-I/ML?

The program memory size is 8KB (4K x 16).

What communication interfaces does the PIC18LF2321-I/ML support?

It supports I²C, SPI, and UART/USART communication interfaces.

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