8-bit microcontroller (MCU) with 7KB OTP memory, featuring an 8-bit data bus and a PIC core architecture. Operates at a maximum frequency of 20MHz with an access time of 20µs. Offers I2C, SPI, USART, and UART interfaces, alongside 33 programmable I/O pins and 8 timers/counters. This surface mount device is housed in a TQFP package, supports a supply voltage range of 3.65V to 5.5V, and operates from -40°C to 125°C. Includes Brown-out Detect/Reset, POR, PWM, and WDT peripherals.
Frequency20MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC16C74B-20E/PT technical specifications.
General
Access Time
20us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
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
5.5V
Memory Size
7KB
Memory Type
EPROM, , OTP
Min Supply Voltage
3.65V
Mount
Surface Mount
Number of Programmable I/O
33
Number of Timers/Counters
8
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® 16C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C74B-20E/PT Datasheet
Download the complete datasheet for Microchip PIC16C74B-20E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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