PIC18LF4221-I/ML
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- Mfr.Part #
- PIC18LF4221-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44QFN
- Stock
- 19
- In Stock ：
- 19
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- * Fullname:
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- PIC® 18F
- Connectivity :
- I2C, SPI, UART/USART
- RoHS :
- Details
- JESD-609 Code :
- e3
- Data Converters :
- A/D 13x10b
- Max Power Dissipation :
- 1W
- Height Seated (Max) :
- 1mm
- Interface :
- I2C, SPI, UART, USART
- DMA Channels :
- No
- ECCN Code :
- 3A991.A.2
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- PIC
- RAM Size :
- 512 x 8
- Pbfree Code :
- yes
- Package / Case :
- 44-VQFN Exposed Pad
- Supply Voltage-Max (Vsup) :
- 5.5V
- Device Core :
- PIC
- Number of I/O :
- 36
- Base Part Number :
- PIC18LF4221
- Supply Current-Max :
- 23mA
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Lead Free :
- Lead Free
- Product Status :
- Active
- Frequency :
- 40MHz
- Power Supplies :
- 2/5.5V
- Oscillator Type :
- Internal
- Number of Terminations :
- 44
- Supply Voltage :
- 5V
- Number of Timers/Counters :
- 4
- Mounting Style :
- SMD/SMT
- Base Product Number :
- PIC18LF4221
- Program Memory Size :
- 4KB 2K x 16
- Number of Pins :
- 44
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology
- CPU Family :
- PIC
- Number of I/Os :
- 36 I/O
- Product Category :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 44-QFN (8x8)
- Pin Count :
- 44
- Has ADC :
- yes
- Bit Size :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Maximum Operating Temperature :
- + 85 C
- Factory Lead Time :
- 6 Weeks
- On Chip Program ROM Width :
- 16
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Package :
- Tube
- Number of ADC Channels :
- 13 Channel
- Packaging :
- Tube
- EEPROM Size :
- 256 x 8
- Interfaces :
- I2C/SPI/USART
- Core Size :
- 8-Bit
- Height :
- 0.88 mm
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product Type :
- 8-bit Microcontrollers - MCU
- Radiation Hardening :
- No
- Speed :
- 40MHz
- Program Memory Type :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 8B
- Mount :
- Surface Mount
- Length :
- 8mm
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Terminal Pitch :
- 0.65mm
- Product :
- MCU
- Data Converter :
- A/D 13x10b
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 4kB
- Manufacturer :
- Microchip
- DAC Channels :
- No
- Width :
- 8 mm
- Tradename :
- PIC
- Access Time :
- 40 μs
- Datasheets
- PIC18LF4221-I/ML
PIC18LF4221-I/ML Documents
Microcontrollers Microchip Technology PIC18LF4221-I/ML Overview
The Microcontrollers Microchip Technology PIC18LF4221-I/ML is a powerful, highly versatile 8-bit microcontroller designed for applications that demand low-power consumption and high performance in a compact package. Manufactured by Microchip Technology, this microcontroller features a robust architecture, enhanced with 4KB of flash memory and a rich set of peripherals. The 44-pin QFN package is engineered to reduce space on PCBs while offering substantial functionality for sophisticated control systems.
PIC18LF4221-I/ML Features
The PIC18LF4221-I/ML boasts several key features that make it particularly suitable for a wide range of applications. These include an operating voltage range of 2.0V to 5.5V, enhancing its versatility in different power environments. It supports up to 10 MIPS (Million Instructions Per Second) performance at 10 MHz, which provides robust processing power for complex algorithms. Additionally, it includes 256 bytes of EEPROM data memory, making it ideal for applications requiring data storage without external components.
PIC18LF4221-I/ML Applications
- Industrial Automation: The PIC18LF4221-I/ML can be integrated into automation controllers, offering precise control and monitoring over machinery due to its robust processing capabilities and numerous I/O options.
- Automotive Systems: Utilized in automotive applications for control systems such as body control modules and small engine management systems, leveraging its high-integration features and low power consumption.
- Consumer Electronics: Perfect for personal electronics and small home appliances, where its size and efficiency are crucial for device miniaturization and energy saving.
- Medical Devices: Applied in handheld medical instruments, where reliability and accuracy are paramount, the microcontroller's enhanced features ensure smooth and efficient operation.
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