PIC18LF442T-I/ML
- Mfr.Part #
- PIC18LF442T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44QFN
- Stock
- 40,115
- In Stock :
- 40,115
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Supply Voltage :
- 5.5V
- Watchdog Timer :
- yes
- Base Product Number :
- PIC18LF442
- Number of Timers/Counters :
- 4
- Package :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 8x10b
- Frequency :
- 40MHz
- Oscillator Type :
- External
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 10 Weeks
- Connectivity :
- I2C, SPI, UART/USART
- Published :
- 2005
- Speed :
- 40MHz
- Data Bus Width :
- 8B
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Status :
- Active
- Memory Size :
- 16kB
- Access Time :
- 40 μs
- Number of I/O :
- 34
- EEPROM Size :
- 256 x 8
- RAM Size :
- 768 x 8
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Core Processor :
- PIC
- Series :
- PIC® 18F
- Min Operating Temperature :
- -40°C
- RoHS Status :
- ROHS3 Compliant
- Memory Type :
- Flash
- Min Supply Voltage :
- 2V
- Program Memory Size :
- 16KB 8K x 16
- Base Part Number :
- PIC18LF442
- Max Frequency :
- 40MHz
- Data Converter :
- A/D 8x10b
- Supplier Device Package :
- 44-QFN (8x8)
- Radiation Hardening :
- No
- Program Memory Type :
- Flash
- Max Operating Temperature :
- 85°C
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Max Power Dissipation :
- 1W
- Number of Programmable I/O :
- 34
- Packaging :
- Tape and Reel (TR)
- Core Architecture :
- PIC
- Interface :
- I2C, SPI, UART, USART
- Package / Case :
- 44-VQFN Exposed Pad
- Number of Pins :
- 44
- Datasheets
- PIC18LF442T-I/ML
PIC18LF442T-I/ML Documents

Microcontrollers Microchip Technology PIC18LF442T-I/ML Overview
Introducing the Microcontrollers Microchip Technology PIC18LF442T-I/ML, a high-performance 8-bit MCU from Microchip Technology, engineered to deliver exceptional efficiency and versatility. This microcontroller integrates 16KB of flash memory within a compact 44QFN package, making it ideally suited for advanced control systems. Its robust architecture and extensive feature set make it an ideal choice for developers looking to push the boundaries of what's possible with microcontroller technology. This product excels in applications requiring intricate algorithm executions and multiple I/O integrations, ensuring reliable performance in a broad spectrum of industrial applications.
PIC18LF442T-I/ML Features
The PIC18LF442T-I/ML microcontroller boasts an extensive array of features including a 10-bit, up to 13-channel Analog-to-Digital Converter (ADC), two analog comparators, and Enhanced Capture/Compare/PWM (ECCP) peripheral for enhanced control applications. It also supports serial communication via USART, SPI, and I²C, making it highly adaptable to communication-intensive applications. Enhanced power-management features ensure high efficiency and lower power consumption in critical applications.
PIC18LF442T-I/ML Applications
- Home Automation Systems: Utilizes its multiple I/O ports and PWM capabilities to manage and control home automation devices such as smart thermostats and lighting systems, providing efficient, reliable performance.
- Automotive Applications: Employs its robust ADC and comparators for sensor data acquisition and real-time processing, crucial for automotive safety and control systems.
- Industrial Control: Leverages its high flash memory capacity and serial communication features to handle complex control algorithms and machine-to-machine communications in industrial settings.
- Medical Devices: Its precision and low-power operation make it suitable for handheld medical instruments and monitors, enhancing device reliability and patient safety.
- Consumer Electronics: Supports advanced user interface features and connectivity for consumer electronics, including gaming consoles and portable devices.
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