PIC16F873-20I/SP
- Mfr.Part #
- PIC16F873-20I/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SPDIP
- Stock
- 7,565
- In Stock :
- 7,565
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Number of ADC Channels :
- 5
- Mounting Style :
- Through Hole
- RAM Size :
- 192 x 8
- DMA Channels :
- No
- Package :
- Tube
- Max Power Dissipation :
- 1W
- Instruction Set Architecture :
- RISC
- Surface Mount :
- No
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Power Dissipation (Max) :
- 1000(mW)
- # I/Os (Max) :
- 22
- Pin Count :
- 28
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 28-SPDIP
- Operating Supply Voltage (Min) :
- 4(V)
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- Clock Freq :
- 20(MHz)
- Operating Temperature (Min) :
- -40C
- Number of UART Channels :
- 0
- Number of Bits :
- 8
- Product Status :
- Active
- Number of A/D Converters :
- 1
- Lead Free :
- Lead Free
- Core Size :
- 8-Bit
- Number of I/Os :
- 22 I/O
- Memory Size :
- 7kB
- Number of Timers/Counters :
- 3
- Operating Supply Voltage (Max) :
- 5.5(V)
- Data Converter :
- A/D 5x10b
- Pbfree Code :
- yes
- EEPROM Size :
- 128 x 8
- Programmable :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Timers - General Purpose :
- 3
- Base Part Number :
- PIC16F873
- Length :
- 35.18mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Bit Size :
- 8
- Interface Type :
- I2C/SPI/USART
- Brand :
- Microchip Technology / Atmel
- Minimum Operating Temperature :
- - 40 C
- Data Bus Width :
- 8B
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/O :
- 22
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Size :
- 7KB 4K x 14
- Mounting :
- Through Hole
- Number of Pins :
- 28
- Oscillator Type :
- External
- Operating Temperature Classification :
- Industrial
- Maximum Operating Temperature :
- + 85 C
- Program Memory Type :
- Flash
- Height :
- 3.43mm
- Speed :
- 20MHz
- Watchdog Timer :
- yes
- ECCN Code :
- EAR99
- Number of Terminations :
- 28
- Published :
- 1997
- Base Product Number :
- PIC16F873
- Mounting Type :
- Through Hole
- Total Internal Ram Size :
- 192B(kB)
- Device Core :
- PIC
- Number of PWM Channels :
- 2
- Packaging :
- Tube
- Terminal Position :
- Dual
- Operating Temperature (Max) :
- 85C
- Operating Temp Range :
- -40C to 85C
- Width :
- 7.49mm
- Rad Hardened :
- No
- Has ADC :
- yes
- Manufacturer :
- Microchip
- Tradename :
- PIC
- Operating Supply Voltage (Typ) :
- 5(V)
- Product :
- MCU
- Data Converters :
- A/D 5x10b
- Series :
- PIC® 16F
- Core Processor :
- PIC
- Interface :
- I2C, SPI, SSP, UART, USART
- Frequency :
- 20MHz
- Radiation Hardening :
- No
- Access Time :
- 20 μs
- Factory Lead Time :
- 3 Weeks
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- CPU Family :
- PIC
- Operating Temperature :
- -40°C~85°C TA
- Interfaces :
- I2C/SPI/USART
- Family Name :
- PIC16F
- Device Core Size :
- 8(b)
- Package Type :
- SPDIP
- RoHS :
- Details
- Datasheets
- PIC16F873-20I/SP

Microcontrollers Microchip Technology PIC16F873-20I/SP Overview
The Microcontrollers Microchip Technology PIC16F873-20I/SP is a highly reliable 8-bit microcontroller from Microchip Technology, tailored to meet the rigorous demands of advanced embedded systems. This MCU, housed in a 28SPDIP package, is designed for performance-driven applications, offering a seamless blend of power efficiency and processing capabilities. With 7KB of flash memory, it supports complex programming while facilitating easy updates and robust data management, making it an ideal choice for developers looking to optimize their systems for scalability and long-term use.
PIC16F873-20I/SP Features
The PIC16F873-20I/SP comes packed with features that enhance its utility and flexibility in various applications. It features a comprehensive set of peripherals, including two capture/compare/PWM functions, multiple serial communication interfaces like USART, SPI, and I²C for enhanced connectivity options, and 10-bit, up to 5 channel analog-to-digital converters for precise sensor readings and analog data conversion. Enhanced watchdog timers and brown-out reset ensure reliable operation under varying power conditions and system stability.
PIC16F873-20I/SP Applications
- Home Automation Systems: Utilizes its I²C interface for sensor integration and actuator control, making it perfect for smart home devices such as lighting controls and automated climate systems.
- Industrial Control: Its robust serial communication capabilities enable it to monitor and manage industrial machinery, improving operational efficiency and safety.
- Automotive Applications: The MCU's PWM outputs are ideal for managing automotive functions such as fuel injection systems and dashboards, enhancing vehicle performance and reliability.
- Consumer Electronics: Used in the development of consumer gadgets like portable electronics where power efficiency and compact sizing are crucial.
- Medical Devices: Reliable for small-scale medical applications where precision and uninterrupted functionality are necessary, such as in handheld diagnostic devices.
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.
















