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Microchip PIC18LF4321-I/PT

PIC18 Series 8 kB Flash 512 B RAM SMT 8-Bit Microcontroller - TQFP-44

$ 4.52
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
PIC18LF4321-I/PT
380
5
Bulk
USD
4.330
4.210
3.950
3.920
Master Electronics
PIC18LF4321-I/PT
380
5
USD
4.330
4.210
3.950
3.920
NAC Semi
MCHP00000030536
640
160
USD
4.520
4.520
11h
TME
2
PIC18LF4321-I/PT
0
1
USD
6.150
5.960
5.190
5.190
5.190
5h
Microchip
PIC18LF4321-I/PT
813
1
Tray
USD
4.600
4.600
3.820
3.490
3.340
7h

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip PIC18LF4321-I/PT.

Newark

Datasheet402 pages16 years ago

SHENGYU ELECTRONICS

Future Electronics

DigiKey

Inventory History

3 month trend:
+1.52%
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Alternate Parts

This Part
Alternate Parts
MicrochipPIC18LF4321-I/PT
MicrochipPIC18F4321-I/PT
MicrochipPIC18F4321-I/PT
Price @ 1000
$ 4.52
$ 4.288
$ 4.288
Stock
88,620
132,788
132,788
Authorized Distributors
6
6
6
Case/Package
TQFP
TQFP
TQFP
Number of Pins
44
44
44
Core Architecture
PIC
PIC
PIC
Data Bus Width
8 b
8 b
8 b
Max Frequency
40 MHz
40 MHz
40 MHz
Number of I/Os
36
36
36
Interface
I2C, SPI, UART, USART
I2C, SPI, UART, USART
I2C, SPI, UART, USART
Memory Type
FLASH
FLASH
FLASH
Memory Size
8 kB
8 kB
8 kB
Min Supply Voltage
2 V
4.2 V
4.2 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Brown-out Detect/Reset, HLVD, POR, PWM, WDT

Supply Chain

Projected EOL Date2034-07-24
Country of AssemblyPhilippines, Thailand
Country of FabricationUnited States of America
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Introduction Date2006-07-24
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)

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Descriptions

Descriptions of Microchip PIC18LF4321-I/PT provided by its distributors.

PIC18 Series 8 kB Flash 512 B RAM SMT 8-Bit Microcontroller - TQFP-44
Future Electronics
IC MCU 8BIT 8KB FLASH 44TQFP / PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 8KB (4K x 16) FLASH 44-TQFP (10x10)
Win Source
MCU 8-bit PIC18 PIC RISC 8KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray
Avnet
2V~5.5V 40MHz 4KB FLASH 8KB Brown-out Detect/Reset,HLVD,POR,PWM,WDT inside 36 5.5V 40MHz I2C，SPI，UART，USART 256 x 8 A/D 13x10b 8bit PIC QFP SMD mount 10mm*10mm*1mm
UnikeyIC
IC, 8BIT MCU, PIC18LF, 40MHZ, TQFP-44; C; IC, 8BIT MCU, PIC18LF, 40MHZ, TQFP-44; Controller Family/Series:PIC18; Core Size:8bit; No. of I/O's:36; Program Memory Size:4096 words; EEPROM Memory Size:256Byte; RAM Memory Size:512Byte; CPU Speed:40MHz
element14 APAC
Product Range:pic18 Microcontrollers; Cpu Speed:40Mhz; Program Memory Size:8Kb; Ram Memory Size:512Byte; No. Of Pins:44Pins; Mcu Case Style:tqfp; No. Of I/o S:36I/o S; Embedded Interface Type:i2C, Spi, Usart; Supply Voltage Min:2V Rohs Compliant: Yes
Newark

Images

Microchip
Future Electronics
Onlinecomponents.com
Lanka Micro

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MICROCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCIHIP
  • Microchip Technologies
  • Microchip / Microsemi
  • MICORCHIP
  • MICHROCHIP
  • Atmel/Microchip
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICROCHIP TECHNOLOGY (VA)
  • Microchip Technology Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • PIC18LF4321-I/PT.
  • PIC18LF4321-IPT
  • PIC18LF4321I/PT
  • PIC18LF4321IPT