PIC18LF4221T-I/ML
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- Mfr.Part #
- PIC18LF4221T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44QFN
- Stock
- 4,934
- In Stock ：
- 4,934
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Connectivity :
- I2C, SPI, UART/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- On Chip Program ROM Width :
- 16
- Memory Size :
- 4kB
- Series :
- PIC® 18F
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Has ADC :
- yes
- Published :
- 2009
- RAM Size :
- 512 x 8
- Mount :
- Surface Mount
- PWM Channels :
- yes
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 1W
- Data Converter :
- A/D 13x10b
- Number of Timers/Counters :
- 4
- Interface :
- I2C, SPI, UART, USART
- Number of I/O :
- 36
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Access Time :
- 40 μs
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Base Part Number :
- PIC18LF4221
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Number of Pins :
- 44
- Supply Current-Max :
- 23mA
- Bit Size :
- 8
- Interfaces :
- I2C/SPI/USART
- Package / Case :
- 44-VQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Core Size :
- 8-Bit
- Device Core :
- PIC
- Terminal Position :
- QUAD
- Data Converters :
- A/D 13x10b
- Speed :
- 40MHz
- Frequency :
- 40MHz
- Terminal Pitch :
- 0.65mm
- Supplier Device Package :
- 44-QFN (8x8)
- Data Bus Width :
- 8B
- Watchdog Timer :
- yes
- Number of Terminations :
- 44
- EEPROM Size :
- 256 x 8
- Package :
- Tape and Reel (TR)
- Length :
- 8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- PIC18LF4221
- Product Status :
- Active
- Program Memory Size :
- 4KB 2K x 16
- Core Processor :
- PIC
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Factory Lead Time :
- 15 Weeks
- Pin Count :
- 44
- CPU Family :
- PIC
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Power Supplies :
- 2/5.5V
- Datasheets
- PIC18LF4221T-I/ML
Microcontrollers Microchip Technology PIC18LF4221T-I/ML Overview
The Microcontrollers Microchip Technology PIC18LF4221T-I/ML is a high-performance, low-power microcontroller designed by Microchip Technology, tailored for advanced embedded applications. This MCU operates with an 8-bit architecture and is equipped with 4KB of flash memory, making it ideal for projects requiring a compact, yet powerful controller. The integration in a 44QFN package allows for a minimal footprint on the PCB, which is crucial for space-constrained applications. This product stands out for its robustness and versatility, catering to a wide range of industrial and commercial applications.
PIC18LF4221T-I/ML Features
This MCU features a rich set of capabilities including an extended voltage range, which ensures operation under varying power supply conditions. It supports advanced peripherals like UART, SPI, and I2C communication interfaces, enabling easy integration with other onboard components. Additionally, its 10-bit, up to 13-channel Analog-to-Digital Converter (ADC) enhances its functionality in sensor-based applications. The device also features power-saving modes, making it suitable for battery-operated devices.
PIC18LF4221T-I/ML Applications
- Smart Home Devices: Utilizes its I2C/SPI communication capabilities to interface with other smart devices, sensors, and actuaries, enhancing home automation systems.
- Industrial Automation: Employs its robust ADC and communication interfaces to monitor and control machinery, improving efficiency and safety in industrial settings.
- Battery Management Systems: Takes advantage of its low power consumption and power-saving modes to manage and prolong the battery life in portable devices.
- Healthcare Equipment: Leverages its precise ADC for monitoring critical parameters in medical devices, ensuring reliable readings and patient safety.
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