Microchip PIC18F2331-I/MM
Production
Technical Specifications
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins28
Technical
Access Time40 µs
Core ArchitecturePIC
Data Bus Width8 b
Frequency40 MHz
InterfaceI2C, SPI, SSP, UART, USART
Max Frequency40 MHz
Max Operating Temperature85 °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/O24
Number of Timers/Counters4
Operating Supply Voltage5 V
PackagingBulk
RAM Size768 B
Watchdog TimerYes
Inventory History
3 month trend: -0.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 6.18
$ 6.762
Stock
67,303
59,664
Authorized Distributors
9
7
Case/Package
QFN
QFN
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
-
-
Interface
I2C, SPI, SSP, UART, USART
I2C, SPI, SSP, 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
5.8 V
Peripherals
-
-
Engineering Resources
View Evaluation kits and Reference designs for Microchip PIC18F2331-I/MM.
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MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 28-Pin QFN EP Tube
Descriptions
Descriptions of Microchip PIC18F2331-I/MM provided by its distributors.
MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 28-Pin QFN-S EP Tube - Rail/Tube
28 pin 16 KB Enh Flash 768 RAM 22 I/O
8-bit Microcontrollers - MCU 8KB 768 RAM 22 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
- 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: -0.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins28
Technical
Access Time40 µs
Core ArchitecturePIC
Data Bus Width8 b
Frequency40 MHz
InterfaceI2C, SPI, SSP, UART, USART
Max Frequency40 MHz
Max Operating Temperature85 °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/O24
Number of Timers/Counters4
Operating Supply Voltage5 V
PackagingBulk
RAM Size768 B
Watchdog TimerYes