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Microchip PIC18F4321-I/P

Microchip PIC18FSeries microcontroller, PICkernel, 40needle, PDIPencapsulation, 0CANpassageway

$ 4.65
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
PIC18F4321-I/P
140
10
USD
5.027
4.788
4.650
4.650
1d
Onlinecomponents.com
PIC18F4321-I/P
120
10
Bulk
USD
5.550
4.890
4.580
4.480
Master Electronics
PIC18F4321-I/P
120
10
USD
5.550
4.890
4.580
4.480
TME
2
PIC18F4321-I/P
51
1
USD
5.930
5.770
5.140
5.140
5.140
1d
NAC Semi
MCHP00000029399
960
140
USD
4.650
4.650
1d

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip PIC18F4321-I/P.

Geoflip

Datasheet402 pages16 years ago

element14

Augswan

DigiKey

Electro Sonic

Inventory History

3 month trend:
-31.60%
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Alternate Parts

This Part
Alternate Parts
MicrochipPIC18F4321-I/P
MicrochipPIC18F4321-E/P
MicrochipPIC18F4321-E/P
Price @ 1000
$ 4.65
$ 5.56
$ 5.56
Stock
91,748
55,925
55,925
Authorized Distributors
6
6
6
Case/Package
PDIP
PDIP
PDIP
Number of Pins
40
40
40
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
-
-
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
4.2 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, I2C, POR, PWM, WDT
-
-

Supply Chain

Projected EOL Date2034-07-24
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Introduction Date2006-07-24
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

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MicrochipPIC18F4331-E/P
IC MCU 8BIT 8KB FLASH 40DIP PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 8KB (4K x 16) FLASH 40-PDIP
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MicrochipPIC18F4221-I/P
IC MCU 8BIT 4KB FLASH 40DIP PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 4KB (2K x 16) FLASH 40-PDIP
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Descriptions

Descriptions of Microchip PIC18F4321-I/P provided by its distributors.

Microchip PIC18FSeries microcontroller, PICkernel, 40needle, PDIPencapsulation, 0CANpassageway
Unikeyic (ICkey)
IC MCU 8BIT 8KB FLASH 40DIP / PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 8KB (4K x 16) FLASH 40-PDIP
Win Source
PIC18F4321-I/P,8BIT PIC MICROCONTROLLER,40MHZ,8KB,256 B FLASH,40-PIN PDIP
RS (Formerly Allied Electronics)
PIC18F Series 8 KB Flash 512 B RAM 40 MHz 8-Bit Microcontroller - PDIP-40
Future Electronics
MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 40-Pin PDIP Tube
Avnet
MCU, 8BIT, PIC18, 40MHZ, DIP-40; Product Range: PIC18 Family PIC18F43xx Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 8KB; RAM Memory Size: 512Byte; No. of Pins: 40Pins; MCU Case Style: DIP; No. of I/O's: 36I/
Farnell

Images

Microchip
Farnell
TME
Lanka Micro
LZChips
Future Electronics
RS
Electro Sonic

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:

  • PIC18F4321-I/P.
  • PIC18F4321-IP
  • PIC18F4321I/P
  • PIC18F4321IP