PIC16F873A-I/ML
- Mfr.Part #
- PIC16F873A-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28QFN
- Stock
- 87
- In Stock :
- 87
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of UART Channels :
- 0
- JESD-609 Code :
- e3
- Core Processor :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Width :
- 6mm
- Number of I/Os :
- 22 I/O
- Tradename :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- PIC16F873A
- Power Supplies :
- 5V
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of SPI Channels :
- 1
- Supply Voltage :
- 5V
- Number of Terminations :
- 28
- Height :
- 950μm
- Interfaces :
- I2C/SPI/USART
- DMA Channels :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Ethernet Channels :
- 0
- Supplier Device Package :
- 28-QFN (6x6)
- Bit Size :
- 8
- Radiation Hardening :
- No
- Access Time :
- 20 μs
- REACH SVHC :
- No SVHC
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS :
- Details
- Watchdog Timer :
- yes
- Lead Free :
- Lead Free
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/O :
- 22
- Data Converters :
- A/D 5x10b
- Family Name :
- PIC16F
- Published :
- 1997
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Factory Lead Time :
- 13 Weeks
- Number of Pins :
- 28
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- Manufacturer :
- Microchip
- Pin Count :
- 28
- Package Type :
- QFN
- Minimum Operating Temperature :
- -40 °C
- EEPROM Size :
- 128 x 8
- Mount :
- Surface Mount
- CPU Family :
- PIC
- Package :
- Tube
- Data Converter :
- A/D 5x10b
- Length :
- 6mm
- Product :
- MCU
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Base Product Number :
- PIC16F873
- Mounting Type :
- Surface Mount
- Frequency :
- 20MHz
- Operating Temperature :
- -40°C~85°C TA
- Dimensions :
- 6 x 6 x 0.95mm
- Memory Type :
- EPROM, FLASH
- ECCN Code :
- EAR99
- Series :
- PIC® 16F
- Memory Size :
- 7kB
- RAM Size :
- 192 x 8
- Data Bus Width :
- 8B
- Max Power Dissipation :
- 800mW
- Brand :
- Microchip Technology
- Maximum Operating Temperature :
- +85 °C
- Termination :
- SMD/SMT
- Oscillator Type :
- External
- Interface Type :
- I2C, SPI, USART
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- Device Core :
- PIC
- Number of Timers/Counters :
- 3
- Speed :
- 20MHz
- Interface :
- I2C, SPI, SSP, UART, USART
- Number of I2C Channels :
- 1
- Number of PWM Channels :
- 2
- Instruction Set Architecture :
- RISC
- Product Status :
- Active
- Has ADC :
- yes
- Packaging :
- Tube
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Density :
- 56 kb
- Number of ADC Channels :
- 5
- Program Memory Size :
- 7KB 4K x 14
- Package / Case :
- 28-VQFN Exposed Pad
- ROM (words) :
- 4096
- Datasheets
- PIC16F873A-I/ML
PIC16F873A-I/ML Documents

Microcontrollers Microchip Technology PIC16F873A-I/ML Overview
Introducing the PIC16F873A-I/ML from Microchip Technology – a high-performance microcontroller designed to cater to the sophisticated demands of modern embedded systems. This versatile MCU is part of Microchip's renowned PIC16F family, known for its robust architecture and efficient operation. Ideal for applications requiring compact form factors and considerable computational capabilities, the PIC16F873A-I/ML is engineered to enhance functionality while minimizing power consumption. This microcontroller is a perfect choice for developers looking to leverage advanced features in cost-sensitive and space-constrained environments.
PIC16F873A-I/ML Features
- 8-bit CMOS technology for low-power consumption
- 7KB of flash memory providing ample space for complex applications
- Integrated 10-bit ADC offering precise sensor interfacing and data conversion
- Two PWM channels for simple motor control applications
- Enhanced USART module supporting serial communication
- Operates at up to 20 MHz, providing robust processing speed
- Low power, high speed, and EEPROM memory included for data storage
- Available in a compact 28-pin QFN package, ideal for space-saving designs
PIC16F873A-I/ML Applications
- Smart Home Devices: Utilized for controlling lighting systems, HVAC units, and security cameras by providing reliable microcontroller functionalities.
- Industrial Automation: Serves as the control center in automation equipment, facilitating sensor integration and real-time process management.
- Automotive Electronics: Enhances automotive applications like engine management systems and accessory controls through robust processing and interfacing capabilities.
- Consumer Electronics: Powers consumer devices such as handheld gadgets and portable medical devices with its efficient power consumption and processing capabilities.
- Communication Systems: Used in communication equipment like modems and routers for handling complex algorithms and data flows efficiently.
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