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

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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