PIC16F874A-E/P
- Mfr.Part #
- PIC16F874A-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 40DIP
- Stock
- 38,152
- In Stock :
- 38,152
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package :
- Tube
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Mounting Style :
- Through Hole
- Frequency :
- 20MHz
- Base Product Number :
- PIC16F874
- Base Part Number :
- PIC16F874A
- Series :
- PIC® 16F
- Has ADC :
- yes
- Terminal Pitch :
- 2.54mm
- Data Bus Width :
- 8B
- Terminal Position :
- Dual
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Through Hole
- Core Processor :
- PIC
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Oscillator Type :
- External
- Operating Temperature :
- -40°C~125°C TA
- Maximum Operating Temperature :
- + 125 C
- Interface Type :
- I2C, SPI, USART
- Core Size :
- 8-Bit
- CPU Family :
- PIC
- DMA Channels :
- No
- Interfaces :
- I2C/SPI/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/Os :
- 33 I/O
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Manufacturer :
- Microchip
- Interface :
- I2C, SPI, UART, USART
- Operating Supply Voltage :
- 5V
- Number of ADC Channels :
- 8 Channel
- PWM Channels :
- yes
- Number of Pins :
- 40
- JESD-609 Code :
- e3
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Converter :
- A/D 8x10b
- Width :
- 13.84 mm
- Program Memory Size :
- 7KB 4K x 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product :
- MCU
- Device Core :
- PIC
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- RoHS :
- Details
- RAM Size :
- 192 x 8
- Bit Size :
- 8
- Height :
- 3.81 mm
- On Chip Program ROM Width :
- 14
- Published :
- 1997
- Length :
- 52.26 mm
- Tradename :
- PIC
- Supply Current-Max :
- 15mA
- Number of I/O :
- 33
- Supplier Device Package :
- 40-PDIP
- Mount :
- Through Hole
- Data Converters :
- A/D 8x10b
- EEPROM Size :
- 128 x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Brand :
- Microchip Technology
- Number of Terminations :
- 40
- Height Seated (Max) :
- 4.826mm
- Minimum Operating Temperature :
- - 40 C
- Access Time :
- 20 μs
- Watchdog Timer :
- yes
- Speed :
- 20MHz
- Product Status :
- Active
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Lead Free :
- Lead Free
- DAC Channels :
- No
- Datasheets
- PIC16F874A-E/P

Microcontrollers Microchip Technology PIC16F874A-E/P Overview
The Microcontrollers Microchip Technology PIC16F874A-E/P is a robust 8-bit microcontroller from Microchip Technology, designed to provide an optimal balance between performance, power efficiency, and programmability. This MCU features 7KB of FLASH memory, accommodating complex applications while allowing for updates and data storage. Housed in a 40-pin DIP package, it ensures easy integration into both new designs and legacy systems. Ideal for a range of industrial and commercial applications, the PIC16F874A-E/P combines versatility with Microchip's proven reliability, making it a smart choice for developers seeking to create scalable and cost-effective solutions.
PIC16F874A-E/P Features
The PIC16F874A-E/P microcontroller boasts several key features making it highly effective for demanding applications. It includes 256 bytes of EEPROM, providing durable data storage without external components. With its integrated 10-bit A/D converters, precise measurements are assured, enhancing device functionality in sensor-driven tasks. Additionally, the microcontroller offers serial communication capabilities via USART, I2C, and SPI protocols, facilitating easy communication with other devices and peripherals.
PIC16F874A-E/P Applications
- Home Appliance Control: Utilized in managing functions within appliances such as microwaves, air conditioners, and washing machines, where reliability and ease of programming are paramount.
- Automotive Systems: Deployed in automotive electronics for controlling lighting systems, engine management, and in-car entertainment, offering robust performance in harsh environments.
- Industrial Automation: Integral to controlling machinery in automated production lines, enhancing operational accuracy and safety.
- Consumer Electronics: Forms the backbone of user interfaces in devices such as cameras and personal music players, providing a responsive and stable user experience.
- Security Systems: Applied in access control and surveillance systems, where its dependable processing capabilities ensure swift response times and reliable operation.
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