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Microchip PIC18F4321-E/P

MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 40-Pin PDIP Tube
$ 5.84
Production

Price and Stock

Datasheets & Documents

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

TME

Datasheet402 pages16 years ago

Electro Sonic

SHENGYU ELECTRONICS

Inventory History

3 month trend:
+0.00%

CAD Models

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Alternate Parts

Price @ 1000
$ 5.84
$ 4.65
$ 4.65
Stock
52,030
83,892
83,892
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
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
Brown-out Detect/Reset, HLVD, I2C, POR, PWM, WDT

Supply Chain

Projected EOL Date2034-11-21
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 Date2007-11-21
Lifecycle StatusProduction (Last Updated: 16 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 16 hours ago)

Related Parts

Microchip PIC18FSeries microcontroller, PICkernel, 40needle, PDIPencapsulation, 0CANpassageway
MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 40-Pin PDIP Tube
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDIP40

Descriptions

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

MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 40-Pin PDIP Tube
Mcu, 8Bit, 40Mhz, Dip-40; |Microchip Technology PIC18F4321-E/P
40 PIN, 8KB, FLASH, 512 BYTES RAM, 25I/O, 8 BIT FAMILY, NANOWATT
8KB FLASH, 512 BYTES RAM, 256 BYTES EEPROM, 36 I/O

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-EP
  • PIC18F4321E/P
  • PIC18F4321EP