Microchip PIC18F2321-E/SO
Production
Technical Specifications
Physical
Case/PackageSOIC W
MountSurface Mount
Number of Pins28
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency25 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature125 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.2 V
Number of Programmable I/O25
Number of Timers/Counters4
Operating Supply Voltage5 V
RAM Size512 B
Watchdog TimerYes
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 4.288
$ 3.91
Stock
43,146
82,202
Authorized Distributors
7
12
Case/Package
SOIC W
SOIC
Number of Pins
28
28
Core Architecture
PIC
PIC
Data Bus Width
8 b
8 b
Max Frequency
40 MHz
40 MHz
Number of I/Os
-
25
Interface
I2C, SPI, UART, USART
I2C, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
8 kB
8 kB
Min Supply Voltage
4.2 V
4.2 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
-
Brown-out Detect/Reset, HLVD, I2C, POR, PWM, WDT
Engineering Resources
View Evaluation kits and Reference designs for Microchip PIC18F2321-E/SO.
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Descriptions
Descriptions of Microchip PIC18F2321-E/SO provided by its distributors.
MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 28-Pin SOIC W Tube
8KB Flash, 512 bytes RAM, 256 bytes EEPROM, 25 I/O | Microchip Technology Inc. PIC18F2321-E/SO
28 PIN 8KB FLASH 512 BYTES RAM 25I/O 8 BIT FAMILY NANOWATT
Mcu, 8Bit, 40Mhz, Wsoic-28; Product Range:Pic18 Family Pic18F2Xxx Series Microcontrollers; Device Core:Pic18; Operating Frequency Max:40Mhz; Program Memory Size:8Kb; No. Of Pins:28Pins; Ic Case/Package:Wsoic; No. Of I/O S:25I/O S Rohs Compliant: Yes |Microchip PIC18F2321-E/SO
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
- MICROCHI
- MICROCHIP TECHNOLOGY INC
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technology / Atmel
- MICROCHP
- Microchip Technologies
- Microchip / Microsemi
- Atmel/Microchip
- MICORCHIP
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICHROCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC W
MountSurface Mount
Number of Pins28
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency25 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature125 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.2 V
Number of Programmable I/O25
Number of Timers/Counters4
Operating Supply Voltage5 V
RAM Size512 B
Watchdog TimerYes