PIC16F874A-I/ML
- Mfr.Part #
- PIC16F874A-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 44QFN
- Stock
- 45,631
- In Stock :
- 45,631
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 8x10b
- Speed :
- 20MHz
- Data Converter :
- A/D 8x10b
- Number of Pins :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Product Status :
- Active
- Access Time :
- 20 μs
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Height :
- 950μm
- Frequency :
- 20MHz
- CPU Family :
- PIC
- Width :
- 8mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM (words) :
- 4096
- Core Processor :
- PIC
- Interface :
- I2C, SPI, UART, USART
- Program Memory Size :
- 7KB 4K x 14
- Number of Terminations :
- 44
- RAM Size :
- 192 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O :
- 33
- Factory Lead Time :
- 5 Weeks
- Data Bus Width :
- 8B
- Series :
- PIC® 16F
- Number of Timers/Counters :
- 3
- Published :
- 1997
- EEPROM Size :
- 128 x 8
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Package :
- Tube
- Base Product Number :
- PIC16F874
- Peak Reflow Temperature (Cel) :
- 260
- Watchdog Timer :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Package / Case :
- 44-VQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 44
- Oscillator Type :
- External
- Connectivity :
- I2C, SPI, UART/USART
- Number of I2C Channels :
- 1
- Length :
- 8mm
- Base Part Number :
- PIC16F874A
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supplier Device Package :
- 44-QFN (8x8)
- ECCN Code :
- EAR99
- Number of ADC Channels :
- 8
- JESD-609 Code :
- e3
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- Operating Supply Voltage :
- 5V
- Packaging :
- Tube
- Datasheets
- PIC16F874A-I/ML

Microcontrollers Microchip Technology PIC16F874A-I/ML Overview
The PIC16F874A-I/ML by Microchip Technology is a robust microcontroller unit (MCU) designed to meet the complex processing needs of modern embedded systems. This 8-bit MCU is engineered to provide a high level of functionality and efficiency in a compact 44QFN package, making it an ideal choice for applications requiring a balance between performance and size. The integration of 7KB of flash memory allows for flexible and dependable programming and data storage options, critical for adaptable and resilient system designs.
PIC16F874A-I/ML Features
- 8-bit processing capability for efficient data handling.
- 7KB flash memory, offering substantial space for complex programs and data storage.
- 44-pin QFN package, designed for minimized space usage and enhanced board density.
- Wide operating voltage and temperature ranges, ensuring reliability under various environmental conditions.
- Advanced peripherals including timers, serial communication, and ADC, which enhance its functionality in a multitude of embedded system configurations.
PIC16F874A-I/ML Applications
- Consumer Electronics: Used in smart home devices like thermostats and remote controls, facilitating enhanced user interfaces and connectivity.
- Automotive: Integral for engine management systems and dashboard electronics, providing reliable processing capabilities that enhance vehicle performance and safety.
- Industrial Automation: Drives automation controllers and monitoring systems that require robust operation and high-level integration in challenging industrial environments.
- Telecommunication: Supports communication equipment such as modems and network switches, ensuring efficient data transmission and system reliability.
- Healthcare Devices: Utilized in medical monitoring devices, where precision and dependability are critical for patient care and data accuracy.
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