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
















