8-bit PIC RISC microcontroller featuring 24KB Flash memory and 2KB RAM. Operates at up to 48MHz with 35 programmable I/O pins. Supports I2C, SPI, USB, UART, and USART interfaces. Offers 4 timers/counters and includes peripherals like Brown-out Detect/Reset, POR, PWM, WDT, and HLVD. Designed for surface mounting in a 44-pin TQFP package, with an operating temperature range of -40°C to 85°C and a supply voltage range of 2V to 5.5V.
Frequency48MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18LF4458-I/PT technical specifications.
General
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
48MHz
Interface
I2C, SPI, USB, UART, USART
Max Frequency
48MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
24KB
Memory Type
FLASH,
Min Supply Voltage
2V
Mount
Surface Mount
Number of Programmable I/O
35
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Series
PIC® 18F
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18LF4458-I/PT Datasheet
Download the complete datasheet for Microchip PIC18LF4458-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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