PIC16F873AT-I/SS
- Mfr.Part #
- PIC16F873AT-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SSOP
- Stock
- 41,977
- In Stock :
- 41,977
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 28-SSOP
- Access Time :
- 20 μs
- Connectivity :
- I2C, SPI, UART/USART
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- Core Processor :
- PIC
- Width :
- 5.3 mm
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Published :
- 1997
- Product Category :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 128 x 8
- DAC Channels :
- yes
- Data Bus Width :
- 8B
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 5V
- Manufacturer :
- Microchip
- Pin Count :
- 28
- Frequency :
- 20MHz
- Mounting Type :
- Surface Mount
- Interfaces :
- I2C/SPI/USART
- Core Size :
- 8-Bit
- Length :
- 10.2mm
- Program Memory Size :
- 7KB 4K x 14
- Pbfree Code :
- yes
- Number of I/O :
- 22
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Oscillator Type :
- External
- Height :
- 1.75 mm
- Data Converter :
- A/D 5x10b
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package :
- Tape and Reel (TR)
- ROM (words) :
- 4096
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- JESD-609 Code :
- e3
- Interface :
- I2C, SPI, UART, USART
- Number of ADC Channels :
- 5 Channel
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- No
- Watchdog Timer :
- yes
- Tradename :
- PIC
- RoHS :
- Details
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- CPU Family :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 5V
- RAM Size :
- 192 x 8
- Bit Size :
- 8
- PWM Channels :
- yes
- On Chip Program ROM Width :
- 14
- Number of Pins :
- 28
- Factory Lead Time :
- 9 Weeks
- Minimum Operating Temperature :
- - 40 C
- Number of Timers/Counters :
- 3
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converters :
- A/D 5x10b
- Interface Type :
- I2C, SPI, USART
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- PIC
- Brand :
- Microchip Technology
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/Os :
- 22 I/O
- Series :
- PIC® 16F
- Maximum Operating Temperature :
- + 85 C
- ECCN Code :
- EAR99
- Supply Current-Max :
- 15mA
- Height Seated (Max) :
- 1.98mm
- Base Product Number :
- PIC16F873
- Speed :
- 20MHz
- Product Status :
- Active
- Product :
- MCU
- Memory Size :
- 7kB
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 28
- Base Part Number :
- PIC16F873A
- Datasheets
- PIC16F873AT-I/SS
PIC16F873AT-I/SS Documents

Microcontrollers Microchip Technology PIC16F873AT-I/SS Overview
The Microcontrollers Microchip Technology PIC16F873AT-I/SS is a highly capable microcontroller unit (MCU) designed by Microchip Technology, renowned for its robust performance and flexibility. This 8-bit MCU is equipped with 7KB of flash memory and is housed in a 28-SSOP package, making it both compact and powerful. Ideal for a wide range of applications, from industrial controls to consumer electronics, the PIC16F873AT-I/SS offers a perfect blend of versatility and reliability for developers looking to push the boundaries of microcontroller technology.
PIC16F873AT-I/SS Features
This microcontroller boasts several features that enhance its appeal for sophisticated electronic applications. It supports up to 33 input/output pins, providing ample connectivity options for peripheral devices. The integrated 10-bit analog-to-digital converter ensures precise sensor readings, crucial for automation and monitoring tasks. Additionally, its serial communication capabilities via USART, SPI, and I²C protocols allow for easy integration into existing systems, enhancing modularity and future-proofing projects.
PIC16F873AT-I/SS Applications
- Home Automation Systems: Utilizes its I/O flexibility and ADC for controlling and monitoring home environments efficiently.
- Automotive Electronics: Leverages robust serial communication for managing automotive sensors and entertainment systems.
- Industrial Control: With its extended temperature range and high reliability, it is ideal for managing industrial automation processes.
- Consumer Electronics: Perfect for handheld devices due to its compact size and low power consumption.
- Medical Devices: Ensures reliable and precise control in critical medical monitoring systems.
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