PIC16F721T-I/ML
- Mfr.Part #
- PIC16F721T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 20QFN
- Stock
- 49
- In Stock :
- 49
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 7KB 4K x 14
- Number of PWM Channels :
- 1
- Number of Timers/Counters :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- PIC16F721
- CPU Family :
- PIC
- Oscillator Type :
- Internal
- Product Type :
- 8-bit Microcontrollers - MCU
- Lead Free :
- Lead Free
- Manufacturer :
- Microchip
- Interfaces :
- I2C/SPI/USART
- Data Converter :
- A/D 12x8b
- ROM (words) :
- 4096
- Package / Case :
- 20-VFQFN Exposed Pad
- Tradename :
- PIC
- Speed :
- 16MHz
- Number of Terminations :
- 20
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.5mm
- Watchdog Timer :
- yes
- Mounting Style :
- SMD/SMT
- Max Power Dissipation :
- 800mW
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 8
- Data Converters :
- A/D 12x8b
- Number of Pins :
- 20
- Operating Temperature :
- -40°C~85°C TA
- RoHS :
- Details
- Core Size :
- 8-Bit
- Number of I/O :
- 17
- Packaging :
- Tape and Reel (TR)
- Has ADC :
- yes
- Brand :
- Microchip Technology
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 20-QFN (4x4)
- Published :
- 2009
- Data Bus Width :
- 8B
- Memory Size :
- 7kB
- Supply Voltage :
- 3.3V
- Package :
- Tape and Reel (TR)
- Product Status :
- Active
- Base Part Number :
- PIC16F721
- Program Memory Type :
- Flash
- Connectivity :
- I2C, SPI, UART/USART
- Core Processor :
- PIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Category :
- 8-bit Microcontrollers - MCU
- DMA Channels :
- No
- Number of Bits :
- 8
- RAM Size :
- 256 x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Width :
- 4mm
- Number of I/Os :
- 18 I/O
- Frequency :
- 16MHz
- Pin Count :
- 20
- EEPROM Size :
- --
- Series :
- PIC® 16F
- Radiation Hardening :
- No
- Product :
- MCU
- Supply Voltage-Max (Vsup) :
- 5.5V
- Interface :
- I2C, SPI, UART, USART
- Surface Mount :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Power Supplies :
- 2/5V
- Number of ADC Channels :
- 12
- Device Core :
- PIC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Height :
- 950μm
- Maximum Operating Temperature :
- + 85 C
- Mounting Type :
- Surface Mount
- Length :
- 4mm
- Factory Lead Time :
- 6 Weeks
- Datasheets
- PIC16F721T-I/ML

Microcontrollers Microchip Technology PIC16F721T-I/ML Overview
The Microcontrollers Microchip Technology PIC16F721T-I/ML is a robust and versatile 8-bit microcontroller from Microchip Technology, engineered to support complex digital processing in embedded systems. This MCU is built around a high-performance PIC architecture, offering 7KB of flash memory and 256 bytes of RAM, which are ideal for smart control systems and automation applications. The compact 20-QFN package integrates advanced features, making it an excellent choice for designers looking for a combination of low power consumption and high functionality in a small footprint.
PIC16F721T-I/ML Features
This microcontroller is equipped with numerous features that enhance its functionality and reliability in demanding applications. Key features include:
- 7KB of flash memory to accommodate robust applications and code storage.
- 256 bytes of RAM for efficient data handling and processing.
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels for increased flexibility and performance.
- Dual oscillator options, including an LF-INTOSC low-frequency and HF-INTOSC high-frequency internal oscillator, provide precision and reduced system cost.
- Multiple communication interfaces including SPI, I2C, and A/E/USART for versatile connectivity options.
- Advanced peripherals such as two comparators, a 10-bit Analog-to-Digital Converter (ADC) with 9 channels, and two PWM outputs.
PIC16F721T-I/ML Applications
- Smart Home Devices: Utilized for intelligent home automation solutions such as lighting controls and smart thermostats, offering reliable operation and connectivity.
- Automotive Applications: Ideal for embedded control systems in vehicles, such as body control modules and small motor controls, thanks to its robust operational parameters.
- Industrial Automation: Supports complex algorithms for process control, ensuring efficient and precise control in manufacturing and industrial settings.
- Consumer Electronics: Powers a variety of consumer gadgets, including portable medical devices and fitness trackers, where compact size and power efficiency are critical.
- Communication Systems: Embedded in communication devices that require stable and efficient data handling capabilities, such as small scale routers and radio frequency devices.
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