8-bit RISC microcontroller featuring 7KB FLASH memory and 192B RAM. Operates at up to 20MHz with an 8-bit data bus. Offers 33 programmable I/Os, 2 PWM channels, and 3 timers/counters. Supports USART, I2C, and SPI interfaces. Packaged in a 44-pin TQFP with a 0.5mm lead pitch, suitable for surface mounting. Operating voltage range is 4V to 5.5V, with a maximum operating temperature of 85°C.
Frequency20MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC16F874-20I/PT technical specifications.
General
Access Time
20us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Density
7KB
Frequency
20MHz
Interface
USART, I2C, SPI, UART
Lead Free
Lead Free
Lead Pitch
0.5mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
7KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
4V
Mount
Surface Mount
Number of Bits
8
Number of I/Os
33
Number of Programmable I/O
33
Number of PWM Channels
2
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, I2C
Radiation Hardening
No
RAM Size
192B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F874-20I/PT Datasheet
Download the complete datasheet for Microchip PIC16F874-20I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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