PIC16F721-I/P
- Mfr.Part #
- PIC16F721-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 20DIP
- Stock
- 11,545
- In Stock :
- 11,545
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Bit Size :
- 8
- Connectivity :
- I2C, SPI, UART/USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- Speed :
- 16MHz
- REACH SVHC :
- No SVHC
- CPU Family :
- PIC
- Surface Mount :
- No
- Mounting Type :
- Through Hole
- Interface Type :
- I2C/SPI/USART
- Operating Temp Range :
- -40C to 85C
- Oscillator Type :
- Internal
- Power Supplies :
- 2/5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Package :
- Tube
- Mounting :
- Through Hole
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of PWM Channels :
- 1
- Package Type :
- PDIP
- Program Memory Size :
- 7KB 4K x 14
- Packaging :
- Tube
- Data Converters :
- A/D 12x8b
- # I/Os (Max) :
- 17
- Device Core :
- PIC
- Number of Timers/Counters :
- 3
- Programmable :
- yes
- Length :
- 26.16mm
- Terminal Position :
- Dual
- Device Core Size :
- 8(b)
- Data Converter :
- A/D 12x8b
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- -
- Watchdog Timer :
- yes
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Product Status :
- Active
- Operating Temperature Classification :
- Industrial
- Product Category :
- 8-bit Microcontrollers - MCU
- Rad Hardened :
- No
- Memory Size :
- 7kB
- Base Part Number :
- PIC16F721
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Maximum Operating Temperature :
- + 85 C
- Supplier Device Package :
- 20-PDIP
- Number of I/Os :
- 18 I/O
- Core Processor :
- PIC
- Height :
- 3.302mm
- Width :
- 6.35mm
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 20
- Clock Freq :
- 16(MHz)
- Series :
- PIC® 16F
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Voltage (Max) :
- 5.5(V)
- Supply Voltage :
- 3.3V
- Mounting Style :
- Through Hole
- Number of Terminations :
- 20
- Number of Timers - General Purpose :
- 3
- Operating Temperature (Max) :
- 85C
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Factory Lead Time :
- 5 Weeks
- Frequency :
- 16MHz
- Has ADC :
- yes
- Data Bus Width :
- 8B
- Tradename :
- PIC
- RoHS :
- Details
- Max Power Dissipation :
- 800mW
- Base Product Number :
- PIC16F721
- Number of I/O :
- 17
- Brand :
- Microchip Technology
- Operating Temperature (Min) :
- -40C
- Total Internal Ram Size :
- 256B(kB)
- Number of Bits :
- 8
- RAM Size :
- 256 x 8
- Interface :
- I2C, SPI, UART, USART
- DMA Channels :
- No
- Operating Supply Voltage (Min) :
- 1.8(V)
- Number of ADC Channels :
- 12
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Instruction Set Architecture :
- RISC
- Interfaces :
- I2C/SPI/USART
- ROM (words) :
- 4096
- Terminal Pitch :
- 2.54mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 8-Bit
- Published :
- 2009
- JESD-609 Code :
- e3
- Product :
- MCU
- Datasheets
- PIC16F721-I/P

Microcontrollers Microchip Technology PIC16F721-I/P Overview
The Microcontrollers Microchip Technology PIC16F721-I/P is a powerful 8-bit microcontroller that combines efficiency with versatility, designed to meet the rigorous demands of modern embedded applications. Manufactured by Microchip Technology, this MCU is equipped with 7KB of flash memory, housed in a practical 20-pin DIP package. Its robust architecture and rich feature set make it an ideal solution for developers looking for a reliable, high-performance microcontroller for a wide range of applications.
PIC16F721-I/P Features
This microcontroller unit boasts several features that enhance its adaptability and performance in complex electronic environments. Key features include an integrated 10-bit analog-to-digital converter, which provides precise sensor signal processing capabilities, making it suitable for advanced monitoring systems. It also offers up to two PWM outputs for effective power management and motor control. Enhanced watchdog timers and serial communication capabilities (including I2C, SPI, and USART) ensure robust data handling and fault-tolerant operation, vital for critical applications.
PIC16F721-I/P Applications
- Home Automation Systems: Utilized for controlling lighting, HVAC, and security systems where its ADC and multiple communication interfaces allow for efficient automation and monitoring.
- Consumer Electronics: Powers user interfaces and small displays in devices like handheld games, where its flash memory and PWM capabilities are essential for game logic and sound effects.
- Industrial Controls: Ideal for managing automated production lines, leveraging its robust I/O capabilities and real-time response for equipment control and sensor data analysis.
- Automotive Applications: Used in vehicle systems for monitoring sensors and controlling lights or motors, taking advantage of its high integration and reliable operation under various conditions.
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