8-bit RISC Flash Microcontroller, operating at 20MHz, featuring 7KB FLASH memory and 192B RAM. This MCU offers 33 programmable I/O pins, 8 ADC channels, 2 PWM channels, and multiple communication interfaces including USART, I2C, SPI, and UART. It operates within a voltage range of 4V to 5.5V and supports an extended temperature range from -40°C to 85°C. Packaged in a 44-pin QFP (PQFP44) with dimensions of 10.1mm x 10.1mm x 2.1mm, this lead-free and RoHS compliant component is ideal for various embedded applications.
Frequency20MHz
PackageQFP
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Technical Specifications
Microchip PIC16F874-20I/PQ technical specifications.
General
Access Time
20us
Package/Case
QFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Height
2.1mm
Interface
USART, I2C, SPI, UART
Lead Free
Lead Free
Length
10.1mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Memory Size
7KB
Memory Type
FLASH
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Min Supply Voltage
4V
Number of ADC Channels
8
Number of Bits
8
Number of I/Os
33
Number of I2C Channels
1
Number of Programmable I/O
33
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
External
Package Quantity
96
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, I2C
Radiation Hardening
No
RAM Size
192B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 16F
Watchdog Timer
Yes
Width
10.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F874-20I/PQ Datasheet
Download the complete datasheet for Microchip PIC16F874-20I/PQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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