PIC16F874-04/P
- Mfr.Part #
- PIC16F874-04/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 40DIP
- Stock
- 20,179
- In Stock :
- 20,179
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 33 I/O
- Memory Size :
- 7kB
- Data Converters :
- A/D 8x10b
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Program Memory Type :
- Flash
- MSL :
- -
- Base Product Number :
- PIC16F874
- Mounting Type :
- Through Hole
- Max Power Dissipation :
- 1W
- Number of Ethernet Channels :
- 0
- Oscillator Type :
- External
- Width :
- 14.22mm
- EEPROM Size :
- 128 x 8
- CPU Family :
- PIC
- Radiation Hardening :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Package :
- Tube
- Number of PWM Channels :
- 2
- Interface :
- I2C, SPI, SSP, UART, USART
- Mounting Style :
- Through Hole
- Core Processor :
- PIC
- Number of UART Channels :
- 0
- Tradename :
- PIC
- Data Converter :
- A/D 8x10b
- Number of I/O :
- 33
- Supplier Device Package :
- 40-PDIP
- Pbfree Code :
- yes
- Series :
- PIC® 16F
- Package Type :
- PDIP
- Access Time :
- 4 µs
- Product Type :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Size :
- 8-Bit
- Pin Count :
- 40
- Published :
- 1997
- Frequency :
- 4MHz
- Surface Mount :
- No
- Packaging :
- Tube
- Qualification :
- -
- Minimum Operating Temperature :
- 0 °C
- REACH SVHC :
- No SVHC
- Supply Voltage-Min (Vsup) :
- 4V
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C TA
- Power Supplies :
- 5V
- Address Bus Width :
- 8B
- Number of Terminations :
- 40
- DMA Channels :
- No
- Nominal Supply Current :
- 1.6mA
- Height :
- 4.06mm
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- I2C/SPI/USART
- Terminal Position :
- Dual
- Has ADC :
- yes
- Bit Size :
- 8
- Maximum Operating Temperature :
- +70 °C
- Speed :
- 4MHz
- Product Status :
- Active
- Watchdog Timer :
- yes
- Number of SPI Channels :
- 1
- Number of ADC Channels :
- 8
- Data Bus Width :
- 8B
- Number of I2C Channels :
- 1
- Interface Type :
- MSSP, PSP, USART
- Manufacturer :
- Microchip
- Terminal Finish :
- Matte Tin (Sn)
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 3
- Factory Lead Time :
- 6 Weeks
- Device Core :
- PIC
- Brand :
- Microchip Technology / Atmel
- RAM Size :
- 192 x 8
- Number of Pins :
- 40
- ECCN Code :
- EAR99
- Base Part Number :
- PIC16F874
- Family Name :
- PIC16F
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- RoHS :
- Details
- Supply Voltage :
- 5V
- Program Memory Size :
- 7KB 4K x 14
- Number of A/D Converters :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dimensions :
- 52.45 x 14.22 x 4.06mm
- Length :
- 52.45mm
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 5.5V
- Instruction Set Architecture :
- RISC
- Datasheets
- PIC16F874-04/P
PIC16F874-04/P Documents

Microcontrollers Microchip Technology PIC16F874-04/P Overview
The Microcontrollers Microchip Technology PIC16F874-04/P is a robust 8-bit microcontroller unit (MCU) designed to cater to the sophisticated needs of modern embedded systems. This versatile MCU from Microchip Technology boasts a high-density 7KB flash memory, making it ideal for applications requiring program storage and data logging capabilities. Its 40-pin dual-inline package (DIP) ensures easy integration into a variety of circuit boards and systems, enhancing its adaptability in both prototype developments and mass production environments. With its advanced features and reliable performance, the Microcontrollers Microchip Technology PIC16F874-04/P is engineered to support complex algorithms and processes, thereby optimizing the efficiency and functionality of electronic products.
PIC16F874-04/P Features
The PIC16F874-04/P MCU offers several key features that make it highly effective for a wide range of applications. These include a comprehensive set of peripherals such as multiple analog-to-digital converters, serial communication interfaces like USART, and up to 33 input/output pins, providing ample flexibility for hardware interfacing. Additionally, its low-power consumption and wide operating voltage range ensure that it is suitable for battery-operated devices. The integrated watchdog timer and brown-out reset functionalities contribute to the system's reliability and robust operation in unpredictable conditions.
PIC16F874-04/P Applications
- Home Automation Systems: Utilized for controlling lighting, HVAC, and security systems, the PIC16F874-04/P's multiple I/O options and programmable features allow for customized and scalable home automation solutions.
- Industrial Control: In factory automation, this MCU's robustness supports complex machinery control, monitoring sensors, and managing data communication with minimal latency.
- Automotive Applications: Employed in car accessory controls and diagnostics, the PIC16F874-04/P ensures reliable operation in the harsh environments typically found within automotive applications.
- Consumer Electronics: Ideal for powering small handheld devices, the MCU's efficient power management capabilities extend battery life while maintaining performance.
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