PIC16F873A-I/SO
- Mfr.Part #
- PIC16F873A-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SOIC
- Stock
- 13,426
- In Stock :
- 13,426
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of SPI Channels :
- 1
- Package :
- Tube
- Access Time :
- 20 μs
- CPU Family :
- PIC
- Packaging :
- Tube
- Nominal Supply Current :
- 1.6mA
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- External
- Brand :
- Microchip Technology / Atmel
- Mount :
- Surface Mount
- Number of I2C Channels :
- 1
- ECCN Code :
- EAR99
- Interface Type :
- I2C, SPI, USART
- Core Size :
- 8-Bit
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- PIC16F873
- Instruction Set Architecture :
- RISC
- Product Status :
- Active
- Product Type :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Enclosure :
- SOIC 28
- Base Part Number :
- PIC16F873A
- MSL :
- MSL 1 - Unlimited
- Package Type :
- SOIC
- ROM (words) :
- 4096
- Pbfree Code :
- yes
- Number of I/O :
- 22
- Manuf. code :
- MCP
- Data Converter :
- A/D 5x10b
- Supply Voltage :
- 5V
- Max. operating temperature :
- +85°C
- Tradename :
- PIC
- Interface :
- I2C, SPI, SSP, UART, USART
- Dimensions :
- 18.08 x 7.59 x 2.39mm
- Number of Pins :
- 28
- DMA Channels :
- No
- Address Bus Width :
- 8B
- Core Processor :
- PIC
- Number of Timers/Counters :
- 3
- Terminal Form :
- Gull wing
- Number of UART Channels :
- 0
- Width :
- 7.59mm
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Interfaces :
- I2C/SPI/USART
- Device Core :
- PIC
- Type :
- PIC16F873A-I/SO
- Number of Ethernet Channels :
- 0
- Connectivity :
- I2C, SPI, UART/USART
- Radiation Hardening :
- No
- Number of I/Os :
- 22 I/O
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Watchdog Timer :
- yes
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- EEPROM Size :
- 128 x 8
- Number of Terminations :
- 28
- Has ADC :
- yes
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- Data Bus Width :
- 8B
- Memory Size :
- 7kB
- Bit Size :
- 8
- Product :
- MCU
- Pin Count :
- 28
- Height :
- 2.39mm
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Maximum Operating Temperature :
- +85 °C
- Program Memory Size :
- 7KB 4K x 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- Supplier Device Package :
- 28-SOIC
- Minimum Operating Temperature :
- -40 °C
- RoHS :
- Details
- Number of ADC Channels :
- 5
- Data Converters :
- A/D 5x10b
- Mounting Type :
- Surface Mount
- Density :
- 56 kb
- JESD-609 Code :
- e3
- Qualification :
- -
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of PWM Channels :
- 2
- Family Name :
- PIC16F
- RAM Size :
- 192 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 8 Weeks
- Published :
- 1997
- Speed :
- 20MHz
- Number of Bits :
- 8
- Frequency :
- 20MHz
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 18.08mm
- Manufacturer :
- Microchip Technology
- Series :
- PIC® 16F
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC16F873A-I/SO

Microcontrollers Microchip Technology PIC16F873A-I/SO Overview
Introducing the PIC16F873A-I/SO from Microchip Technology, a robust microcontroller unit (MCU) tailored for demanding applications requiring reliable and efficient performance in a compact form factor. This 8-bit MCU is built on Microchip's advanced PIC architecture, featuring a 7KB flash memory that allows for ample program storage, and is housed in a 28SOIC package for optimal integration into a variety of electronic assemblies. The PIC16F873A-I/SO is designed to offer a versatile solution for sophisticated control systems, enhancing operational efficiencies and scalability. With its comprehensive feature set and Microchip's renowned reliability, this microcontroller is an ideal choice for developers looking to push the boundaries of innovation in electronic design.
PIC16F873A-I/SO Features
The PIC16F873A-I/SO microcontroller is equipped with an array of features designed to facilitate robust and flexible application development. These include a high-performance 8-bit processor, 7KB of on-chip flash memory, and 192 bytes of RAM for data processing tasks. Additional features like 22 I/O pins, an A/D converter with 5 channels, and multiple communication interfaces (SPI, I2C, USART) enable versatile peripheral integration and connectivity options. Enhanced power management capabilities ensure that the device operates effectively under varying power conditions, making it suitable for low-power applications.
PIC16F873A-I/SO Applications
- Home Automation Systems: Utilizes its I/O capabilities to control lighting, security, and other automated home systems efficiently.
- Industrial Control: Employs its robust processing power and A/D converters to manage and monitor machinery in industrial settings.
- Automotive Applications: Ideal for embedded control systems within vehicles, such as dashboard electronics or engine management systems.
- Consumer Electronics: Serves as the central controller for consumer electronics, such as portable health monitors and smart appliances.
- Telecommunications: Supports telecommunications infrastructure by facilitating signal processing and data management tasks.
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