8-bit RISC microcontroller featuring 14KB FLASH memory and 192B RAM. Operates at 4MHz with a maximum frequency of 20MHz, supporting external oscillator types. Offers 33 programmable I/O pins and 3 timers/counters. Interfaces include USART, I2C, SPI, and UART. Packaged in a TQFP, this surface-mount component operates from 4V to 5.5V, with a maximum power dissipation of 1W and an operating temperature range of -40°C to 125°C. Includes Brown-out Detect/Reset, POR, PWM, and WDT peripherals.
Frequency4MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC16F874-04E/PT technical specifications.
General
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
4MHz
Interface
USART, I2C, SPI, UART
Max Frequency
20MHz
Max Operating Temperature
125°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
14KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
4V
Mount
Surface Mount
Number of Programmable I/O
33
Number of Timers/Counters
3
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
192B
RoHS Compliant
Yes
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F874-04E/PT Datasheet
Download the complete datasheet for Microchip PIC16F874-04E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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