PIC16F874A-E/ML
- Mfr.Part #
- PIC16F874A-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 44QFN
- Stock
- 6,358
- In Stock :
- 6,358
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, SPI, UART, USART
- Memory Size :
- 7kB
- Packaging :
- Tube
- Program Memory Size :
- 7KB 4K x 14
- Pbfree Code :
- yes
- Number of Timers/Counters :
- 3
- JESD-609 Code :
- e3
- Package :
- Tube
- Number of Terminations :
- 44
- Lead Free :
- Lead Free
- Frequency :
- 20MHz
- Program Memory Type :
- Flash
- Speed :
- 20MHz
- Terminal Position :
- QUAD
- Data Converter :
- A/D 8x10b
- RAM Size :
- 192 x 8
- Series :
- PIC® 16F
- Product Status :
- Obsolete
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Radiation Hardening :
- No
- Published :
- 1997
- Data Converters :
- A/D 8x10b
- Surface Mount :
- yes
- Core Processor :
- PIC
- Supplier Device Package :
- 44-QFN (8x8)
- Watchdog Timer :
- yes
- Access Time :
- 20 μs
- Package / Case :
- 44-VQFN Exposed Pad
- Connectivity :
- I2C, SPI, UART/USART
- EEPROM Size :
- 128 x 8
- Supply Current-Max :
- 15mA
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- JESD-30 Code :
- S-PQCC-N44
- CPU Family :
- PIC
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- On Chip Program ROM Width :
- 14
- Supply Voltage :
- 5V
- Base Part Number :
- PIC16F874A
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/O :
- 33
- Bit Size :
- 8
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- ROM (words) :
- 4096
- Base Product Number :
- PIC16F874
- Oscillator Type :
- External
- Pin Count :
- 44
- Core Size :
- 8-Bit
- Datasheets
- PIC16F874A-E/ML

Microcontrollers Microchip Technology PIC16F874A-E/ML Overview
The Microcontrollers Microchip Technology PIC16F874A-E/ML is a powerful 8-bit microcontroller from Microchip Technology, designed for a wide range of applications requiring a compact, yet versatile MCU solution. This microcontroller is built on a robust architecture that supports a 7KB Flash memory, making it ideal for advanced level control systems that require program and data storage flexibility. The PIC16F874A-E/ML is housed in a 44-pin QFN package, offering a perfect balance between functionality and size, catering to both space-constrained applications and those requiring a multitude of I/O options.
PIC16F874A-E/ML Features
This microcontroller boasts an impressive array of features designed to support complex digital control systems. Key features include 7KB of flash memory, 256 bytes of EEPROM, and 368 bytes of RAM, enabling sophisticated firmware developments and data storage capabilities. Additionally, it supports up to 33 input/output pins, providing ample flexibility for peripheral integration. Enhanced with a 10-bit, 5-channel analog-to-digital converter, it also meets demands for analog sensing and data conversion. Its programmability in C and assembly language allows for versatile software development, while low power consumption modes ensure energy efficiency in embedded applications.
PIC16F874A-E/ML Applications
- Home Automation Systems: Utilized in controlling lighting, climate, and security systems to offer an integrated smart home experience.
- Automotive Applications: Drives dashboard instruments and manages engine sensors to enhance vehicle performance and safety.
- Industrial Control: Employs its robust I/O capabilities in managing automated production lines, ensuring precision and efficiency in manufacturing processes.
- Consumer Electronics: Integral in the design of personal gadgets, gaming consoles, and entertainment systems, where compact size and functionality are critical.
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