PIC16F874A-E/L
- Mfr.Part #
- PIC16F874A-E/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 44PLCC
- Stock
- 31,551
- In Stock :
- 31,551
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- PIC® 16F
- Number of Timers/Counters :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Access Time :
- 20 μs
- Published :
- 1997
- Operating Temperature :
- -40°C~125°C TA
- JESD-609 Code :
- e3
- Interface :
- I2C, SPI, UART, USART
- Mounting Type :
- Surface Mount
- CPU Family :
- PIC
- Frequency :
- 20MHz
- DAC Channels :
- No
- EEPROM Size :
- 128 x 8
- Radiation Hardening :
- No
- Speed :
- 20MHz
- DMA Channels :
- No
- Pin Count :
- 44
- Terminal Form :
- J BEND
- ROM (words) :
- 4096
- ECCN Code :
- EAR99
- Program Memory Type :
- Flash
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Interfaces :
- I2C/SPI/USART
- Data Bus Width :
- 8B
- Device Core :
- PIC
- Bit Size :
- 8
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Has ADC :
- yes
- Program Memory Size :
- 7KB 4K x 14
- Base Part Number :
- PIC16F874A
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Current-Max :
- 15mA
- Data Converter :
- A/D 8x10b
- Height Seated (Max) :
- 4.572mm
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 245
- Length :
- 16.5862mm
- Number of Pins :
- 44
- Core Processor :
- PIC
- Number of I/O :
- 33
- RAM Size :
- 192 x 8
- Number of Terminations :
- 44
- Power Supplies :
- 5V
- Data Converters :
- A/D 8x10b
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 44-LCC (J-Lead)
- Base Product Number :
- PIC16F874
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Operating Supply Voltage :
- 5V
- Connectivity :
- I2C, SPI, UART/USART
- Watchdog Timer :
- yes
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- QUAD
- Oscillator Type :
- External
- Package :
- Tube
- PWM Channels :
- yes
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- On Chip Program ROM Width :
- 14
- Datasheets
- PIC16F874A-E/L

Microcontrollers Microchip Technology PIC16F874A-E/L Overview
The Microcontrollers Microchip Technology PIC16F874A-E/L is a high-performance microcontroller unit (MCU) from Microchip Technology, designed to offer robust solutions for advanced embedded control systems. This device integrates 7KB of flash memory and operates with an 8-bit architecture, making it ideal for applications that require a combination of compact design, enhanced reliability, and optimized power consumption. Its versatility is further enhanced by a wide operating voltage range and numerous I/O options housed in a 44-pin PLCC package. This MCU is particularly well-suited for industrial, automotive, and consumer electronics where efficiency and reliability are paramount.
PIC16F874A-E/L Features
The PIC16F874A-E/L MCU boasts several features that enhance its utility and performance in complex embedded systems. These include a wide operating voltage range, 33 I/O pins, a comprehensive set of peripherals like timers, serial communication modules, and a 10-bit analog-to-digital converter. This microcontroller also supports advanced power management techniques and offers low-power options to maximize efficiency in energy-sensitive applications.
PIC16F874A-E/L Applications
- Automotive Systems: Utilized in engine management systems and car entertainment systems to enhance vehicle performance and user experience.
- Home Automation: Acts as the control center in smart appliances, security systems, and HVAC systems, providing reliable operations and connectivity.
- Industrial Control: Employed in machine controllers, sensor interfaces, and robotic systems to ensure precision and robustness in challenging environments.
- Consumer Electronics: Powers a wide range of devices such as gaming consoles, cameras, and personal digital assistants, offering efficient processing and user-friendly interfaces.
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