PIC16C74B-20I/PQ
- Mfr.Part #
- PIC16C74B-20I/PQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 44MQFP
- Stock
- 10,232
- In Stock :
- 10,232
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- PIC® 16C
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 1W
- Oscillator Type :
- External
- Has ADC :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Brand :
- Microchip Technology
- Device Core :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Program Memory Size :
- 7KB 4K x 14
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 85 C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Core Processor :
- PIC
- CPU Family :
- PIC
- Supply Current-Max :
- 20mA
- Published :
- 2000
- EEPROM Size :
- -
- DMA Channels :
- No
- Surface Mount :
- yes
- RoHS :
- Details
- Package / Case :
- 44-QFP
- PWM Channels :
- yes
- Number of Pins :
- 44
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Radiation Hardening :
- No
- Frequency :
- 20MHz
- Pin Count :
- 44
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 8x8b
- Data Bus Width :
- 8B
- Width :
- 10 mm
- Base Product Number :
- PIC16C74
- Mounting Style :
- SMD/SMT
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Access Time :
- 20 μs
- Packaging :
- Tray
- Interface Type :
- I2C, SPI, USART
- Supplier Device Package :
- 44-MQFP (10x10)
- Number of ADC Channels :
- 8 Channel
- ROM (words) :
- 4096
- Interfaces :
- I2C/SPI/USART
- RAM Size :
- 192 x 8
- Factory Lead Time :
- 6 Weeks
- Number of I/Os :
- 33 I/O
- Operating Supply Voltage :
- 5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 3
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.8mm
- Length :
- 10mm
- Height :
- 2 mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Base Part Number :
- PIC16C74B
- Connectivity :
- I2C, SPI, UART/USART
- Data Converter :
- A/D 8x8b
- Lead Free :
- Lead Free
- Watchdog Timer :
- yes
- Interface :
- I2C, SPI, UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Number of Terminations :
- 44
- Power Supplies :
- 5V
- Speed :
- 20MHz
- Number of I/O :
- 33
- Bit Size :
- 8
- Package :
- Tray
- On Chip Program ROM Width :
- 14
- DAC Channels :
- No
- Program Memory Type :
- OTP
- Mounting Type :
- Surface Mount
- Memory Size :
- 7kB
- Tradename :
- PIC
- Core Size :
- 8-Bit
- Datasheets
- PIC16C74B-20I/PQ

Microcontrollers Microchip Technology PIC16C74B-20I/PQ Overview
The Microcontrollers Microchip Technology PIC16C74B-20I/PQ is a highly versatile 8-bit microcontroller from Microchip Technology, tailored for advanced control applications. This MCU operates with a 20 MHz clock and is encapsulated in a 44-pin MQFP package, making it ideal for compact designs that require a high level of integration and functionality. The device features 7KB of OTP memory, providing ample space for application code, which is essential for long-term reliable performance in embedded systems. The PIC16C74B-20I/PQ's robust architecture and adaptable memory options make it an excellent choice for developers looking to optimize their electronic designs for performance and cost.
PIC16C74B-20I/PQ Features
- 8-bit microcontroller with a 20 MHz maximum clock speed, ensuring responsive and efficient processing capabilities.
- 7KB of onboard OTP (One-Time Programmable) memory for reliable and secure code storage.
- Low power consumption with advanced power management features, making it suitable for battery-operated devices.
- 44-pin MQFP (Quad Flat Package) that supports dense circuit designs and reduces overall footprint.
- Extensive peripheral set including timers, serial communication interfaces, and ADCs, which provide enhanced functionality while reducing component count in system designs.
PIC16C74B-20I/PQ Applications
- Automotive Systems: Can be used for engine management and peripheral controlling, enhancing the performance and reliability of automotive applications.
- Consumer Electronics: Ideal for powering sophisticated consumer electronics such as smart appliances, enhancing user interactivity and functionality.
- Industrial Automation: Applies to control systems in industrial settings, improving automation and process efficiency through reliable programming and execution.
- Home Automation Devices: Serves as the core for smart home devices, enabling automated control over home environments for better energy management and user comfort.
- Telecommunications: Supports telecommunications equipment, aiding in data handling and signal processing for robust communication solutions.
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