8-bit RISC microcontroller featuring 7KB EPROM/OTP memory and 192B RAM. Operates at a maximum frequency of 4MHz with an access time of 4µs. Supports I2C, SPI, and USART/UART interfaces, with 33 programmable I/O pins and 8 timers/counters. Packaged in a 44-pin TQFP (PQFP44) for surface mounting, this lead-free and RoHS compliant component functions across an industrial temperature range of -40°C to 125°C. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, and a watchdog timer.
Frequency4MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC16C74B-04E/PT technical specifications.
General
Access Time
4us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Interface
I2C, SPI, USART, UART
Lead Free
Lead Free
Max Frequency
4MHz
Max Operating Temperature
125°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
7KB
Memory Type
EPROM, , OTP
Min Operating Temperature
-40°C
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-04E/PT Datasheet
Download the complete datasheet for Microchip PIC16C74B-04E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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