PIC16C74AT-20/PQ
- Mfr.Part #
- PIC16C74AT-20/PQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 44MQFP
- Stock
- 19,155
- In Stock :
- 19,155
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8B
- Pin Count :
- 44
- Number of Timers/Counters :
- 3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- DAC Channels :
- No
- Data Converter :
- A/D 8x8b
- DMA Channels :
- No
- Terminal Pitch :
- 0.8mm
- Package :
- Tape and Reel (TR)
- Watchdog Timer :
- yes
- Interface :
- I2C, SPI, UART, USART
- Data Converters :
- A/D 8x8b
- Terminal Position :
- QUAD
- Connectivity :
- I2C, SPI, UART/USART
- Core Size :
- 8-Bit
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 1W
- Supplier Device Package :
- 44-MQFP (10x10)
- JESD-609 Code :
- e3
- Core Processor :
- PIC
- Number of I/O :
- 33
- Bit Size :
- 8
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Current-Max :
- 5mA
- Program Memory Type :
- OTP
- EEPROM Size :
- --
- PWM Channels :
- yes
- Series :
- PIC® 16C
- Terminal Form :
- Gull wing
- Program Memory Size :
- 7KB 4K x 14
- CPU Family :
- PIC
- Radiation Hardening :
- No
- ROM (words) :
- 4096
- Mounting Type :
- Surface Mount
- Base Part Number :
- PIC16C74A
- Memory Size :
- 4kB
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 44
- ROM Programmability :
- MROM
- Frequency :
- 20MHz
- Memory Type :
- EPROM
- Published :
- 1997
- Supply Voltage-Max (Vsup) :
- 5.5V
- Access Time :
- 20 μs
- Number of Terminations :
- 44
- Speed :
- 20MHz
- Base Product Number :
- PIC16C74
- Power Supplies :
- 5V
- Package / Case :
- 44-QFP
- Oscillator Type :
- External
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Has ADC :
- yes
- RAM Size :
- 192 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- 0°C~70°C TA
- Product Status :
- Obsolete
- Supply Voltage :
- 5V
- Length :
- 10mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- PIC16C74AT-20/PQ

Microcontrollers Microchip Technology PIC16C74AT-20/PQ Overview
The Microcontrollers Microchip Technology PIC16C74AT-20/PQ is a robust 8-bit MCU from Microchip Technology, optimized for various automation and control systems. Featuring 7KB of OTP memory and packaged in a compact 44MQFP format, this microcontroller is designed to deliver high performance and reliability in demanding applications. The integration of advanced features in a cost-effective and space-saving design makes the PIC16C74AT-20/PQ an ideal choice for developers looking to enhance system efficiency and reduce overall costs.
PIC16C74AT-20/PQ Features
The PIC16C74AT-20/PQ microcontroller is equipped with numerous features that enhance its functionality and usability. It includes a versatile set of peripherals such as multiple timers, I/O ports, and serial communication interfaces like USART, which support enhanced data communication. Its robust interrupt system and wide operating voltage range (2.5V to 5.5V) ensure flexible and reliable operation in varied environments. The EEPROM technology for data retention enhances device reliability and application efficiency in critical systems.
PIC16C74AT-20/PQ Applications
- Industrial Automation: Utilized in control systems for sensors, actuators, and other automated machinery, enhancing process efficiency and reliability.
- Automotive Electronics: Applied in automotive systems for engine management, body control modules, and in-vehicle networks, ensuring robust performance in harsh environments.
- Consumer Electronics: Perfect for smart home devices, including appliances and home entertainment systems, providing efficient power management and connectivity.
- Telecommunication: Used in communication equipment such as routers and switches, supporting complex signal handling and data transfer tasks.
- Medical Devices: Ideal for small-scale medical applications like portable diagnostic devices, improving patient care through advanced monitoring capabilities.
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