PIC16LF721-E/ML
- Mfr.Part #
- PIC16LF721-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 20QFN
- Stock
- 38,661
- In Stock :
- 38,661
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Published :
- 2011
- Number of Terminations :
- 20
- Series :
- PIC® 16F
- Mounting Type :
- Surface Mount
- Interface :
- I2C, SPI, UART, USART
- Core Processor :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Length :
- 3.9878mm
- Product Status :
- Active
- Supplier Device Package :
- 20-QFN (4x4)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- 8-bit Microcontrollers - MCU
- RoHS :
- Details
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- DMA Channels :
- No
- Packaging :
- Tube
- Number of I/Os :
- 17 I/O
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Finish :
- Matte Tin (Sn)
- Speed :
- 16MHz
- Tradename :
- PIC
- Number of ADC Channels :
- 12
- Memory Size :
- 7kB
- Device Core :
- PIC
- Bit Size :
- 8
- Package :
- Tube
- Interfaces :
- I2C/SPI/USART
- Number of I/O :
- 17
- Base Product Number :
- PIC16LF721
- Width :
- 3.9878mm
- Frequency :
- 16MHz
- Manufacturer :
- Microchip
- Watchdog Timer :
- yes
- Core Size :
- 8-Bit
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Program Memory Size :
- 7KB 4K x 14
- Max Power Dissipation :
- 800mW
- Number of Timers/Counters :
- 3
- Supply Voltage :
- 3.3V
- Pin Count :
- 20
- Data Converter :
- A/D 12x8b
- Data Converters :
- A/D 12x8b
- ROM (words) :
- 4096
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- I2C, SPI, USART
- Radiation Hardening :
- No
- RAM Size :
- 256 x 8
- Number of Bits :
- 8
- Operating Temperature :
- -40°C~125°C TA
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- QUAD
- EEPROM Size :
- --
- Base Part Number :
- PIC16LF721
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- CPU Family :
- PIC
- Connectivity :
- I2C, SPI, UART/USART
- Data Bus Width :
- 8B
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Has ADC :
- yes
- Number of PWM Channels :
- 1
- Brand :
- Microchip Technology
- Package / Case :
- 20-VFQFN Exposed Pad
- Height :
- 939.8μm
- Datasheets
- PIC16LF721-E/ML

Microcontrollers Microchip Technology PIC16LF721-E/ML Overview
The PIC16LF721-E/ML by Microchip Technology is a versatile microcontroller unit (MCU) engineered for sophisticated control applications where efficiency and reliability are crucial. This 8-bit MCU is equipped with 7KB of flash memory, packaged neatly into a 20QFN form factor, making it ideal for space-constrained applications. Its enhanced features, including a variety of peripherals, make it a top choice for developers aiming to leverage advanced functionalities in their designs. The integration of this Microcontrollers Microchip Technology PIC16LF721-E/ML in any system promises robust performance, designed to meet the demanding needs of modern electronic environments.
PIC16LF721-E/ML Features
The PIC16LF721-E/ML MCU boasts a comprehensive set of features tailored for high-performance applications. These include an extensive on-chip memory, a versatile set of I/O options, and robust serial communication capabilities with I2C, SPI, and UART interfaces. Additionally, its low-power consumption and wide operating voltage range ensure that it is suited for battery-powered and portable applications, making it highly adaptable across various electronic platforms.
PIC16LF721-E/ML Applications
- Consumer Electronics: In devices such as remote controllers and gaming peripherals, the PIC16LF721-E/ML offers precise control and responsive interaction through its rapid processing capabilities and robust interface options.
- Automotive Applications: This MCU can be used in automotive intelligent systems for controlling lighting, sensors, and other accessory functions, enhancing vehicle functionality and safety.
- Industrial Control Systems: The high reliability and extended temperature range make it ideal for industrial applications, managing processes and machinery efficiently.
- Smart Home Devices: Utilized in home automation systems, the PIC16LF721-E/ML facilitates smart operation of home appliances and energy management systems.
- Medical Devices: In medical monitoring systems, this MCU provides the necessary precision and connectivity to ensure reliable patient care and data management.
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