8-bit RISC microcontroller featuring 40MHz operation and 32KB FLASH memory. This PQFP44 packaged MCU offers 33 programmable I/Os, 1.5KB RAM, and supports I2C, SPI, USART, CAN, and UART interfaces. Includes 4 timers/counters, PWM, WDT, and Brown-out Detect/Reset peripherals. Operates from 4.2V to 5.5V with a maximum power dissipation of 1W and an operating temperature range of -40°C to 85°C.
Frequency40MHz
PackageTQFP
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Technical Specifications
Microchip PIC18F458T-I/PT technical specifications.
General
Access Time
40us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, USART, CAN, UART
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
32KB
Memory Type
FLASH
Min Supply Voltage
4.2V
Number of I/Os
33
Number of Programmable I/O
33
Number of Timers/Counters
4
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
1200
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LVD, I2C
Radiation Hardening
No
RAM Size
1.5KB
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F458T-I/PT Datasheet
Download the complete datasheet for Microchip PIC18F458T-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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