PIC18LF45K22-I/ML
- Mfr.Part #
- PIC18LF45K22-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 225
- In Stock :
- 225
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- PIC18LF45
- Pin Count :
- 44
- Device Core :
- PIC
- Package / Case :
- 44-VQFN Exposed Pad
- Series :
- PIC® XLP™ 18K
- Number of Timers/Counters :
- 7
- Interface :
- I2C, SPI, UART, USART
- Number of Bits :
- 8
- Data Bus Width :
- 8B
- Memory Size :
- 32kB
- Packaging :
- Tube
- Brand :
- Microchip Technology / Atmel
- REACH SVHC :
- No SVHC
- Width :
- 8mm
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Interfaces :
- I2C/SPI/USART
- Data Converters :
- A/D 30x10b
- Number of I/Os :
- 36 I/O
- Product Category :
- 8-bit Microcontrollers - MCU
- Length :
- 8mm
- Mounting Type :
- Surface Mount
- Tradename :
- PIC
- CPU Family :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- RAM Size :
- 1.5K x 8
- Program Memory Size :
- 32KB 16K x 16
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 8
- Base Part Number :
- PIC18LF45K22
- Number of PWM Channels :
- 14
- Watchdog Timer :
- yes
- Interface Type :
- EUSART, I2C, SPI
- Speed :
- 64MHz
- Program Memory Type :
- Flash
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- EEPROM Size :
- 256 x 8
- Frequency :
- 64MHz
- Published :
- 2010
- Factory Lead Time :
- 6 Weeks
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Core Processor :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Core Size :
- 8-Bit
- Package :
- Tube
- Pbfree Code :
- yes
- Number of ADC Channels :
- 30
- Surface Mount :
- yes
- Number of A/D Converters :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Connectivity :
- I2C, SPI, UART/USART
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Programmable I/O :
- 36
- Supplier Device Package :
- 44-QFN (8x8)
- Number of Terminations :
- 44
- Data Converter :
- A/D 30x10b
- Number of I/O :
- 35
- Number of Pins :
- 44
- Supply Voltage :
- 3V
- Address Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- DMA Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Height :
- 950μm
- Max Power Dissipation :
- 1W
- Datasheets
- PIC18LF45K22-I/ML
PIC18LF45K22-I/ML Documents

Microcontrollers Microchip Technology PIC18LF45K22-I/ML Overview
The Microcontrollers Microchip Technology PIC18LF45K22-I/ML is a highly capable, low-power 8-bit MCU from Microchip Technology, designed for advanced embedded applications. Equipped with 32KB of flash memory and housed in a compact 44QFN package, this microcontroller provides a perfect blend of performance and flexibility, making it an ideal choice for developers aiming to deploy sophisticated yet efficient systems. Its robust architecture and extensive peripheral set support a wide range of applications, ensuring that developers can maximize functionality while maintaining power efficiency.
PIC18LF45K22-I/ML Features
This microcontroller boasts an array of features designed to facilitate robust and versatile application development. Key features include 32KB of flash memory, a rich set of I/O options, comprehensive interrupt capabilities, and an enhanced 12-bit A/D converter. The device operates at up to 64 MHz, providing the processing power necessary for complex tasks, while its low power consumption modes help preserve battery life in portable applications.
PIC18LF45K22-I/ML Applications
- Industrial Control Systems: This MCU can manage multiple sensors and actuators due to its numerous I/O ports and robust processing capabilities, making it ideal for use in automation and process control.
- Smart Home Devices: The PIC18LF45K22-I/ML is perfect for driving smart home automation systems, offering sufficient computing resources to handle device communication and user interfaces.
- Automotive Accessories: Its capacity to function reliably under various environmental conditions makes it suitable for automotive applications like monitoring systems and aftermarket products.
- Wearable Technology: Given its low power consumption, this microcontroller is excellent for wearables, supporting long battery life and connectivity features essential for health tracking devices.
- Consumer Electronics: This chip can be integrated into consumer electronics products such as handheld gaming devices or advanced remote controls, where its performance and power efficiency are highly beneficial.
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