PIC16F874A-I/P
- Mfr.Part #
- PIC16F874A-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 40DIP
- Stock
- 7,875
- In Stock :
- 7,875
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature Classification :
- Industrial
- Rad Hardened :
- No
- Base Part Number :
- PIC16F874A
- Series :
- PIC® 16F
- Supply Voltage-Min (Vsup) :
- 4.5V
- REACH SVHC :
- No SVHC
- RoHS :
- Details
- Width :
- 14.22mm
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Through Hole
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Device Core Size :
- 8(b)
- Bit Size :
- 8
- RAM Size :
- 192 x 8
- Factory Lead Time :
- 6 Weeks
- CPU Family :
- PIC
- Mount :
- Through Hole
- Number of SPI Channels :
- 1
- Power Dissipation (Max) :
- 1000(mW)
- Number of I/O :
- 33
- Number of Pins :
- 40
- Operating Supply Voltage (Max) :
- 5.5(V)
- Access Time :
- 20 μs
- Family Name :
- PIC16F
- Data Bus Width :
- 8B
- Brand :
- Microchip Technology / Atmel
- Pin Count :
- 40
- Terminal Position :
- Dual
- Connectivity :
- I2C, SPI, UART/USART
- Interfaces :
- I2C, SPI, USART
- ECCN Code :
- EAR99
- Qualification :
- -
- Programmable :
- yes
- Number of PWM Channels :
- 2
- RoHS Status :
- ROHS3 Compliant
- Published :
- 1997
- Address Bus Width :
- 8B
- # I/Os (Max) :
- 33
- Device Core :
- PIC
- Operating Supply Voltage (Min) :
- 4(V)
- Operating Temp Range :
- -40C to 85C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of ADC Channels :
- 8
- Package :
- Tube
- Interface Type :
- I2C/SPI/USART
- Height :
- 4.06mm
- Interface :
- I2C, SPI, SSP, UART, USART
- EEPROM Size :
- 128 x 8
- Maximum Operating Temperature :
- +85 °C
- Memory Size :
- 7kB
- Program Memory Type :
- Flash
- Mounting :
- Through Hole
- Number of Ethernet Channels :
- 0
- Mounting Style :
- Through Hole
- DMA Channels :
- No
- Operating Supply Voltage (Typ) :
- 5(V)
- Number of Timers/Counters :
- 3
- Number of Terminations :
- 40
- Data Converters :
- A/D 8x10b
- JESD-609 Code :
- e3
- Supplier Device Package :
- 40-PDIP
- Operating Temperature (Min) :
- -40C
- MSL :
- -
- Operating Temperature (Max) :
- 85C
- Total Internal Ram Size :
- 192B(kB)
- Base Product Number :
- PIC16F874
- Watchdog Timer :
- yes
- Number of I/Os :
- 33 I/O
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Size :
- 7KB 4K x 14
- Number of Timers - General Purpose :
- 3
- Clock Freq :
- 20(MHz)
- Radiation Hardening :
- No
- Tradename :
- PIC
- Product Type :
- 8-bit Microcontrollers - MCU
- Density :
- 56 kb
- Oscillator Type :
- External
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Core Processor :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 52.45mm
- Frequency :
- 20MHz
- Package Type :
- PDIP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Instruction Set Architecture :
- RISC
- Minimum Operating Temperature :
- -40 °C
- Core Size :
- 8-Bit
- Number of I2C Channels :
- 1
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Product Status :
- Active
- Number of UART Channels :
- 0
- Nominal Supply Current :
- 1.6mA
- Data Converter :
- A/D 8x10b
- Speed :
- 20MHz
- Has ADC :
- yes
- Supply Voltage :
- 5V
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Lead Free :
- Lead Free
- Dimensions :
- 52.45 x 14.22 x 4.06mm
- Datasheets
- PIC16F874A-I/P

Microcontrollers Microchip Technology PIC16F874A-I/P Overview
The Microcontrollers Microchip Technology PIC16F874A-I/P represents a robust blend of versatility and efficiency, tailored for advanced control systems. Developed by Microchip Technology, this powerful microcontroller (MCU) integrates a high-performance 8-bit architecture with 7KB of flash memory packed into a compact 40DIP package. Ideal for applications requiring complex, yet cost-effective solutions, this MCU offers an optimal balance of processing power, memory, and peripherals suitable for a wide range of industrial and commercial applications.
PIC16F874A-I/P Features
The PIC16F874A-I/P microcontroller boasts numerous features that enhance its functionality and usability. Key features include:
- 8-bit processing for efficient data handling.
- 7KB of flash memory, allowing for ample program storage.
- Up to 33 input/output pins, providing extensive interface options.
- Integrated EEPROM, which facilitates easy data storage without additional components.
- Low-power consumption modes, which ensure efficiency in energy-sensitive applications.
PIC16F874A-I/P Applications
- Home Automation Systems: Utilized in controlling lighting, heating, and other household devices to enhance comfort and energy efficiency.
- Automotive Applications: Employs its robust I/O capabilities for managing vehicle internal functions like dashboard displays and sensor integrations.
- Industrial Control: Serves as the processing core for automated machinery control systems, optimizing operational efficiency and reliability.
- Consumer Electronics: Drives the functionality of personal gadgets and appliances, ensuring responsive and reliable user experiences.
- Medical Devices: Critical in the operation of diagnostic and monitoring equipment, where precision and reliability are paramount.
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