PIC16F873AT-I/ML
- Mfr.Part #
- PIC16F873AT-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28QFN
- Stock
- 45,770
- In Stock :
- 45,770
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 20MHz
- On Chip Program ROM Width :
- 14
- EEPROM Size :
- 128 x 8
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- RAM Size :
- 192 x 8
- CPU Family :
- PIC
- Device Core :
- PIC
- Program Memory Size :
- 7KB 4K x 14
- Oscillator Type :
- External
- Data Converter :
- A/D 5x10b
- Base Product Number :
- PIC16F873
- Series :
- PIC® 16F
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 20MHz
- Mounting Style :
- SMD/SMT
- DMA Channels :
- No
- Height :
- 0.88 mm
- Brand :
- Microchip Technology / Atmel
- Supplier Device Package :
- 28-QFN (6x6)
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interfaces :
- I2C/SPI/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Pbfree Code :
- yes
- Data Converters :
- A/D 5x10b
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Interface Type :
- I2C, SPI, USART
- Package / Case :
- 28-VQFN Exposed Pad
- ROM (words) :
- 4096
- Number of Timers/Counters :
- 3
- Operating Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Width :
- 6 mm
- Tradename :
- PIC
- Supply Voltage :
- 5V
- Supply Current-Max :
- 15mA
- Core Size :
- 8-Bit
- DAC Channels :
- yes
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- Number of ADC Channels :
- 5 Channel
- Product Status :
- Active
- Core Processor :
- PIC
- Number of I/Os :
- 22 I/O
- Memory Size :
- 7kB
- Watchdog Timer :
- yes
- Height Seated (Max) :
- 1mm
- Minimum Operating Temperature :
- - 40 C
- ECCN Code :
- EAR99
- Interface :
- I2C, SPI, UART, USART
- Pin Count :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminations :
- 28
- Packaging :
- Tape and Reel (TR)
- Product Category :
- 8-bit Microcontrollers - MCU
- Length :
- 6mm
- Published :
- 1997
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- PIC16F873A
- Bit Size :
- 8
- Product :
- MCU
- Radiation Hardening :
- No
- Has ADC :
- yes
- Number of I/O :
- 22
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 28
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 13 Weeks
- Terminal Position :
- QUAD
- Access Time :
- 20 μs
- Program Memory Type :
- Flash
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- Datasheets
- PIC16F873AT-I/ML

Microcontrollers Microchip Technology PIC16F873AT-I/ML Overview
The Microcontrollers Microchip Technology PIC16F873AT-I/ML is a highly efficient 8-bit MCU from Microchip Technology, designed to cater to advanced control systems. Equipped with 7KB of flash memory and housed in a compact 28-QFN package, this microcontroller offers robust performance in a small form factor. Its capability to operate within a voltage range of 2.0V to 5.5V makes it versatile for various applications, from industrial controls to consumer electronics. The integration of an enhanced Mid-range Core with 35 Instruction 14-bit wide architecture provides the balance of speed and power efficiency, which is critical for today's demanding electronic applications.
PIC16F873AT-I/ML Features
This microcontroller incorporates several features that make it an ideal choice for sophisticated electronics applications. Key features include 256 bytes of EEPROM data memory, a comprehensive set of analog and digital peripherals such as ADC, PWM outputs, and multiple communication modules including USART, SPI, and I²C interfaces. These features are designed to facilitate easy integration and enhanced interfacing with other components in complex designs.
PIC16F873AT-I/ML Applications
- Automotive Systems: Utilized in engine management and dashboard displays, the PIC16F873AT-I/ML’s robust I/O capabilities allow it to handle multiple sensor inputs and actuator controls efficiently.
- Consumer Electronics: Perfect for applications in smart home devices and portable electronics, where its low power consumption and high functionality optimize battery life and user experience.
- Industrial Automation: In factory automation systems, this MCU can manage process controls and monitoring systems, improving reliability and precision in harsh environments.
- Medical Devices: Used in handheld medical instruments and monitoring systems, where precision and reliability are paramount for patient care and data accuracy.
- Communication Equipment: Supports complex communication protocols required in telecommunication infrastructure, facilitating improved data transfer rates and system reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















