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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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- PIC® 18F
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- DAC Channels :
- No
- PWM Channels :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Length :
- 8mm
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- RAM Size :
- 512 x 8
- Has ADC :
- yes
- Terminal Pitch :
- 0.65mm
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Supplies :
- 2/5.5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- CPU Family :
- PIC
- Bit Size :
- 8
- Base Part Number :
- PIC18LF4221
- Data Bus Width :
- 8B
- Number of Timers/Counters :
- 4
- Core Processor :
- PIC
- Supply Voltage :
- 5V
- Program Memory Size :
- 4KB 2K x 16
- Brand :
- Microchip Technology
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Tradename :
- PIC
- Device Core :
- PIC
- Memory Size :
- 4kB
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Package :
- Tube
- Number of I/O :
- 36
- Oscillator Type :
- Internal
- Product Status :
- Active
- Interface :
- I2C, SPI, UART, USART
- Data Converters :
- A/D 13x10b
- ECCN Code :
- 3A991.A.2
- Program Memory Type :
- Flash
- Interfaces :
- I2C/SPI/USART
- Radiation Hardening :
- No
- Number of Pins :
- 44
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Supplier Device Package :
- 44-QFN (8x8)
- Data Converter :
- A/D 13x10b
- Terminal Position :
- QUAD
- Number of Terminations :
- 44
- Number of I/Os :
- 36 I/O
- Lead Free :
- Lead Free
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Connectivity :
- I2C, SPI, UART/USART
- Speed :
- 40MHz
- Frequency :
- 40MHz
- Number of ADC Channels :
- 13 Channel
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Manufacturer :
- Microchip
- Height :
- 0.88 mm
- Package / Case :
- 44-VQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- No
- Height Seated (Max) :
- 1mm
- Pin Count :
- 44
- Access Time :
- 40 μs
- Supply Current-Max :
- 23mA
- EEPROM Size :
- 256 x 8
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- PIC18LF4221
- Max Power Dissipation :
- 1W
- Width :
- 8 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Watchdog Timer :
- yes
- On Chip Program ROM Width :
- 16
- Packaging :
- Tube
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Product :
- MCU
- 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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