8-bit RISC microcontroller featuring a 20MHz clock speed and 7KB of OTP memory. This integrated circuit offers 33 programmable I/O pins, supporting I2C, SPI, and USART/UART interfaces. It operates from a 4V to 6V supply, with a typical 5V operating voltage, and includes three timers/counters, a watchdog timer, and peripherals like Brown-out Detect/Reset and POR. The device is housed in a PLCC package, operates between -40°C and 125°C, and is RoHS compliant.
Frequency20MHz
PackagePLCC
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Technical Specifications
Microchip PIC16C74A-20E/L technical specifications.
General
Access Time
20us
Package/Case
PLCC
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Interface
I2C, SPI, USART, UART
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
6V
Memory Size
7KB
Memory Type
OTP
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
27
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
192B
RoHS Compliant
Yes
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C74A-20E/L Datasheet
Download the complete datasheet for Microchip PIC16C74A-20E/L to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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