PIC16F873-20/SP
- Mfr.Part #
- PIC16F873-20/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SPDIP
- Stock
- 1,036
- In Stock :
- 1,036
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Category :
- 8-bit Microcontrollers - MCU
- Width :
- 7.493mm
- Number of UART Channels :
- 0
- Family Name :
- PIC16F
- Power Supplies :
- 5V
- Factory Lead Time :
- 6 Weeks
- Device Core :
- PIC
- Minimum Operating Temperature :
- 0 °C
- Number of SPI Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Qualification :
- -
- Watchdog Timer :
- yes
- Number of I/O :
- 22
- Number of PWM Channels :
- 2
- Surface Mount :
- No
- RoHS :
- Details
- Connectivity :
- I2C, SPI, UART/USART
- Data Bus Width :
- 8B
- Number of Bits :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Interfaces :
- I2C/SPI/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Power Dissipation :
- 800mW
- Series :
- PIC® 16F
- DMA Channels :
- No
- ROM (words) :
- 4096
- Program Memory Size :
- 7KB 4K x 14
- Bit Size :
- 8
- Supply Voltage :
- 5V
- Number of Ethernet Channels :
- 0
- Dimensions :
- 35.18 x 7.49 x 3.43mm
- Package Type :
- SPDIP
- Package :
- Tube
- Product Type :
- 8-bit Microcontrollers - MCU
- Instruction Set Architecture :
- RISC
- JESD-609 Code :
- e3
- Manufacturer :
- Microchip
- MSL :
- MSL 1 - Unlimited
- Interface :
- I2C, SPI, SSP, UART, USART
- Operating Temperature :
- 0°C~70°C TA
- Maximum Operating Temperature :
- +70 °C
- Base Product Number :
- PIC16F873
- REACH SVHC :
- No SVHC
- Oscillator Type :
- External
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Address Bus Width :
- 8B
- Number of Terminations :
- 28
- Core Size :
- 8-Bit
- Mounting Style :
- Through Hole
- Brand :
- Microchip Technology / Atmel
- Height :
- 3.429mm
- Published :
- 1997
- Tradename :
- PIC
- Number of Timers/Counters :
- 3
- ECCN Code :
- EAR99
- Interface Type :
- MSSP, PSP, USART
- Number of A/D Converters :
- 1
- EEPROM Size :
- 128 x 8
- Number of ADC Channels :
- 5
- Memory Size :
- 7kB
- Number of I2C Channels :
- 1
- Data Converter :
- A/D 5x10b
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Product :
- MCU
- Radiation Hardening :
- No
- Access Time :
- 20 μs
- CPU Family :
- PIC
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- RAM Size :
- 192 x 8
- Mounting Type :
- Through Hole
- Pin Count :
- 28
- Length :
- 35.179mm
- Speed :
- 20MHz
- Terminal Position :
- Dual
- Program Memory Type :
- Flash
- Core Processor :
- PIC
- Has ADC :
- yes
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Base Part Number :
- PIC16F873
- Packaging :
- Tube
- Nominal Supply Current :
- 1.6mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 28-SPDIP
- Frequency :
- 20MHz
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Product Status :
- Active
- Data Converters :
- A/D 5x10b
- Number of Pins :
- 28
- Number of I/Os :
- 22 I/O
- Datasheets
- PIC16F873-20/SP

Microcontrollers Microchip Technology PIC16F873-20/SP Overview
The Microcontrollers Microchip Technology PIC16F873-20/SP is a versatile and powerful microcontroller unit (MCU) from Microchip Technology, designed for advanced embedded systems. This 8-bit MCU is built to deliver high performance and reliability with its 7KB of FLASH memory and a variety of built-in peripherals. Ideal for applications requiring robust operation in industrial environments, the PIC16F873-20/SP offers a flexible and cost-effective solution for designers focusing on automation and control systems. Its extended temperature range and high-speed processing capabilities make it particularly well-suited for sophisticated controls and various interfacing applications.
PIC16F873-20/SP Features
This MCU stands out with its robust feature set, including 7KB of flash memory for program storage, 192 bytes of EEPROM, and 368 bytes of RAM, enhancing its utility in handling complex software applications. It operates at a maximum frequency of 20MHz, providing quick processing and response times in demanding scenarios. With features like 22 I/O pins, an 8-channel 10-bit A/D converter, and serial communication interfaces such as SPI and I2C, the PIC16F873-20/SP facilitates enhanced connectivity and data acquisition capabilities.
PIC16F873-20/SP Applications
- Automotive Systems: Utilized in engine management and dashboard displays, enhancing vehicle performance and reliability.
- Home Automation: Drives smart home devices such as thermostats and lighting systems, offering programmability and networked control.
- Industrial Control: Applied in automated machinery controllers and monitoring systems, improving precision and efficiency.
- Consumer Electronics: Powers consumer gadgets like handheld gaming devices and personal digital assistants, ensuring user-friendly interfaces and robust operation.
- Medical Devices: Integral in the design of small-scale medical monitoring equipment, providing reliable operations critical for patient care.
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