PIC16F874-04E/P
- Mfr.Part #
- PIC16F874-04E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 40DIP
- Stock
- 12,827
- In Stock :
- 12,827
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Data Converters :
- A/D 8x10b
- Number of Timers/Counters :
- 3
- Number of I/O :
- 33
- Core Size :
- 8-Bit
- Data Bus Width :
- 8B
- Length :
- 52.26mm
- EEPROM Size :
- 128 x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Part Number :
- PIC16F874
- Published :
- 1997
- Number of Terminations :
- 40
- Speed :
- 4MHz
- Program Memory Type :
- Flash
- Oscillator Type :
- External
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 2.54mm
- DAC Channels :
- No
- Max Power Dissipation :
- 1W
- Supplier Device Package :
- 40-PDIP
- Surface Mount :
- No
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Core Processor :
- PIC
- Frequency :
- 4MHz
- Bit Size :
- 8
- Supply Voltage-Min (Vsup) :
- 4V
- Terminal Position :
- Dual
- Number of Pins :
- 40
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- On Chip Program ROM Width :
- 14
- Package :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 8x10b
- PWM Channels :
- yes
- DMA Channels :
- No
- Pin Count :
- 40
- Has ADC :
- yes
- Base Product Number :
- PIC16F874
- RAM Size :
- 192 x 8
- Product Status :
- Obsolete
- Lead Free :
- Lead Free
- Program Memory Size :
- 7KB 4K x 14
- Series :
- PIC® 16F
- Connectivity :
- I2C, SPI, UART/USART
- Mounting Type :
- Through Hole
- Memory Size :
- 4kB
- Interface :
- I2C, SPI, UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- PIC16F874-04E/P
PIC16F874-04E/P Documents

Microcontrollers Microchip Technology PIC16F874-04E/P Overview
Introducing the Microcontrollers Microchip Technology PIC16F874-04E/P, a robust 8-bit microcontroller unit (MCU) designed to tackle demanding embedded applications. Manufactured by Microchip Technology, this MCU stands out with its high-performance architecture, designed to optimize both power efficiency and computing power. Equipped with 7KB of flash memory and housed in a practical 40DIP package, it offers ample space and flexibility for complex programming in a durable form factor. This product is ideal for developers looking for reliable, scalable solutions for advanced embedded systems.
PIC16F874-04E/P Features
The PIC16F874-04E/P is packed with features that enhance its functionality and usability in various applications. It includes 192 bytes of RAM and 256 bytes of EEPROM, which provide significant storage for data and parameter settings that need to be retained during power cycles. Additionally, its 33 I/O pins and comprehensive peripheral set including timers, serial communication modules, and a 10-bit ADC enhance its integration capabilities in complex electronic assemblies.
PIC16F874-04E/P Applications
- Home Automation Systems: Utilizes its I/O capabilities and robust processing power to control and manage devices such as lighting, heating, and home security systems efficiently.
- Industrial Automation: Employs its extensive memory and peripherals to handle complex control systems in manufacturing lines, ensuring precise process control and machine operation.
- Automotive Applications: Leverages its robust architecture to contribute to automotive control systems, including engine management and in-vehicle infotainment systems.
- Consumer Electronics: Fits perfectly in consumer electronics, managing operations in devices like cameras and personal digital assistants with its capable flash memory and low power consumption.
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