8-bit FLASH microcontroller featuring an 8b data bus width and a maximum operating frequency of 40MHz. This surface mount device offers 8KB of FLASH memory and 512B of RAM, with 36 programmable I/O pins. Integrated peripherals include I2C, SPI, UART, USART interfaces, 4 timers/counters, Brown-out Detect/Reset, POR, PWM, WDT, and HLVD. Operating across a temperature range of -40°C to 85°C, it supports supply voltages from 2V to 5.5V and is RoHS compliant.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18LF4321T-I/PT technical specifications.
General
Access Time
40us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
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
2V
Mount
Surface Mount
Number of Programmable I/O
36
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
1200
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
512B
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18LF4321T-I/PT Datasheet
Download the complete datasheet for Microchip PIC18LF4321T-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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