8-bit RISC microcontroller featuring 20MHz operation and 7KB FLASH program memory. This MCU offers 192B RAM, 33 programmable I/O pins, and integrated peripherals including USART, I2C, SPI, UART, Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Operates from 4V to 5.5V with an external oscillator and is housed in a 44-pin TQFP package. Lead-free and RoHS compliant.
Frequency20MHz
PackageTQFP
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Technical Specifications
Microchip PIC16F874-20/PT technical specifications.
General
Access Time
20us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Interface
USART, I2C, SPI, UART
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
70°C
Memory Size
7KB
Memory Type
FLASH
Min Operating Temperature
0°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Min Supply Voltage
4V
Number of I/Os
33
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 PIC16F874-20/PT Datasheet
Download the complete datasheet for Microchip PIC16F874-20/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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