PIC16F874-20/PQ
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- Mfr.Part #
- PIC16F874-20/PQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 44MQFP
- Stock
- 2,933
- In Stock ：
- 2,933
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 8-Bit
- Has ADC :
- yes
- Number of I/Os :
- 33 I/O
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 20MHz
- Supply Voltage :
- 5V
- RoHS :
- Details
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- Product Status :
- Active
- Connectivity :
- I2C, SPI, UART/USART
- Oscillator Type :
- External
- Device Core :
- PIC
- Terminal Form :
- Gull wing
- Interface :
- I2C, SPI, UART, USART
- Data Converter :
- A/D 8x10b
- Number of Terminations :
- 44
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Lead Free :
- Lead Free
- Base Product Number :
- PIC16F874
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C TA
- ECCN Code :
- EAR99
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- 0 C
- Core Processor :
- PIC
- Radiation Hardening :
- No
- Interfaces :
- I2C/SPI/USART
- Number of Timers/Counters :
- 3
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Length :
- 10.1mm
- Bit Size :
- 8
- Tradename :
- PIC
- Published :
- 1997
- Factory Lead Time :
- 6 Weeks
- Number of I/O :
- 33
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converters :
- A/D 8x10b
- Product :
- MCU
- Access Time :
- 20 μs
- Supply Voltage-Min (Vsup) :
- 4.5V
- Series :
- PIC® 16F
- Number of Pins :
- 44
- Interface Type :
- MSSP, PSP, USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Current-Max :
- 20mA
- RAM Size :
- 192 x 8
- Watchdog Timer :
- yes
- Memory Size :
- 7kB
- Surface Mount :
- yes
- Supplier Device Package :
- 44-MQFP (10x10)
- PWM Channels :
- yes
- Frequency :
- 20MHz
- Program Memory Size :
- 7KB 4K x 14
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Manufacturer :
- Microchip
- Width :
- 10.1mm
- Peak Reflow Temperature (Cel) :
- 260
- CPU Family :
- PIC
- Number of ADC Channels :
- 8
- EEPROM Size :
- 128 x 8
- Base Part Number :
- PIC16F874
- Pin Count :
- 44
- ROM (words) :
- 4096
- Packaging :
- Tray
- Data Bus Width :
- 8B
- Max Power Dissipation :
- 1W
- Terminal Position :
- QUAD
- Maximum Operating Temperature :
- + 70 C
- Package / Case :
- 44-QFP
- Height :
- 2.1mm
- Number of I2C Channels :
- 1
- Package :
- Tray
- Datasheets
- PIC16F874-20/PQ
Microcontrollers Microchip Technology PIC16F874-20/PQ Overview
Introducing the PIC16F874-20/PQ from Microchip Technology, a robust 8-bit microcontroller designed to offer reliability and advanced control in a compact 44MQFP package. This device stands out in the Microcontrollers category for its efficient management of tasks within embedded systems. It comes equipped with 7KB of flash memory, providing ample space for code storage and facilitating rapid programming and re-programming processes essential for dynamic applications. The integration of a comprehensive set of peripherals enhances its functionality in complex digital environments, making the Microcontrollers Microchip Technology PIC16F874-20/PQ an ideal choice for developers looking for a versatile and dependable microcontroller.
PIC16F874-20/PQ Features
The PIC16F874-20/PQ is packed with features that cater to the demanding requirements of modern embedded applications. These include a substantial 7KB of onboard flash memory, a broad operating voltage range, and multiple channel analog-to-digital converters. Additionally, it supports enhanced flash memory programming, a wide array of serial communication options, and is designed with power-saving capabilities such as a power-on reset function and a selectable oscillator mode, ensuring efficient power management and robust performance in varied operating conditions.
PIC16F874-20/PQ Applications
- Home Automation Systems: Utilized in controlling lighting, heating, and other home systems due to its reliable I/O options and interrupt capabilities.
- Automotive Applications: Drives advanced automotive electronics, including dashboard instrumentation and engine management systems, leveraging its robust timing features and ADCs for real-time processing.
- Consumer Electronics: Integral in the development of consumer gadgets such as handheld devices, where its compact size and efficient power management are crucial.
- Industrial Control: Employs its multiple communication protocols in industrial settings for process control systems, ensuring precise and reliable operations.
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