8-bit RISC microcontroller featuring 40MHz operation and 8KB FLASH memory. This surface mount device offers 36 I/O pins, 768B RAM, and multiple communication interfaces including I2C, SPI, and UART. Integrated peripherals include 10 PWM channels, 4 timers/counters, and a watchdog timer. Packaged in a 44-pin TQFP with dimensions of 10x10x1.05mm, it operates from 4.2V to 5.5V and is RoHS compliant.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18F4331-I/PT technical specifications.
General
Access Time
40us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Density
8KB
Frequency
40MHz
Height
1.05mm
Interface
I2C, SPI, SSP, UART, USART
Lead Free
Lead Free
Lead Pitch
0.5mm
Length
10mm
Max Frequency
40MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of ADC Channels
9
Number of Bits
8
Number of I/Os
36
Number of I2C Channels
1
Number of Programmable I/O
36
Number of PWM Channels
10
Number of SPI Channels
1
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LVD
Radiation Hardening
No
RAM Size
768B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4331-I/PT Datasheet
Download the complete datasheet for Microchip PIC18F4331-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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