8-bit RISC microcontroller featuring 16KB Flash memory and 768B RAM. Operates at a maximum frequency of 40MHz with an 8-bit data bus width. Offers multiple interfaces including I2C, SPI, UART, and USART, along with 24 programmable I/Os and 8 PWM channels. This surface-mount device is housed in a 28-pin SOIC package, supporting a supply voltage range of 4.2V to 5.5V and operating temperatures from -40°C to 85°C. Includes integrated peripherals such as Brown-out Detect/Reset, POR, WDT, LVD, and a watchdog timer.
Frequency40MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip PIC18F2431-I/SO technical specifications.
General
Access Time
40us
Package/Case
SOIC
Core Architecture
PIC
Data Bus Width
8b
Density
16KB
Frequency
40MHz
Height
2.35mm
Interface
I2C, SPI, SSP, UART, USART
Lead Free
Lead Free
Length
17.9mm
Max Frequency
40MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of A/D Converters
1
Number of ADC Channels
5
Number of Bits
8
Number of I/Os
24
Number of I2C Channels
1
Number of Programmable I/O
24
Number of PWM Channels
8
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
27
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LVD, I2C
Radiation Hardening
No
RAM Size
768B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
7.5mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F2431-I/SO Datasheet
Download the complete datasheet for Microchip PIC18F2431-I/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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