PIC18LF45K40-E/ML
- Mfr.Part #
- PIC18LF45K40-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 37,266
- In Stock :
- 37,266
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-PQCC-N44
- Terminal Form :
- NO LEAD
- Tradename :
- PIC
- Boundary Scan :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 36
- Integrated Cache :
- No
- Product Status :
- Active
- Series :
- PIC® XLP™ 18K
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tube
- Core Processor :
- PIC
- RAM Size :
- 2K x 8
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Length :
- 8mm
- Oscillator Type :
- Internal
- Low Power Mode :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 8-Bit
- Clock Frequency :
- 64MHz
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 44
- Data Converter :
- A/D 35x10b; D/A 1x5b
- Terminal Position :
- QUAD
- Format :
- FIXED POINT
- Mounting Style :
- SMD/SMT
- Number of External Interrupts :
- 3
- Screening Level :
- TS 16949
- HTS Code :
- 8542.31.00.01
- Additional Feature :
- IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 1.8V MIN AT 16 MHZ
- DMA Channels :
- No
- Has ADC :
- yes
- PWM Channels :
- yes
- RAM (words) :
- 16384
- Supply Voltage :
- 3.3V
- Subcategory :
- Microcontrollers - MCU
- Package / Case :
- 44-VQFN Exposed Pad
- Program Memory Size :
- 32KB 16K x 16
- Supply Voltage-Min (Vsup) :
- 3V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.65mm
- Number of Timers :
- 9
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Package :
- Tube
- Manufacturer :
- Microchip
- Supplier Device Package :
- 44-QFN (8x8)
- Speed :
- 64MHz
- EEPROM Size :
- 256 x 8
- Factory Lead Time :
- 6 Weeks
- Bit Size :
- 8
- On Chip Program ROM Width :
- 16
- Data Converters :
- A/D 35x10b; D/A 1x5b
- Base Product Number :
- PIC18LF45
- Height Seated (Max) :
- 1mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- DAC Channels :
- yes
- Width :
- 8mm
- Base Part Number :
- PIC18LF45K40
- Surface Mount :
- yes
- Brand :
- Microchip Technology
- Datasheets
- PIC18LF45K40-E/ML

Microcontrollers Microchip Technology PIC18LF45K40-E/ML Overview
The Microcontrollers Microchip Technology PIC18LF45K40-E/ML is a powerful and versatile 8-bit microcontroller (MCU) that combines high performance and low power consumption in a compact 44QFN package. Designed by Microchip Technology, this MCU is equipped with 32KB of flash memory, providing ample space for application code and data storage. Its robust architecture and rich feature set make it ideal for a wide range of applications, from industrial controls to consumer electronics, ensuring efficient operation and scalability. Utilizing advanced technology, the PIC18LF45K40-E/ML stands out as a reliable choice for developers looking to leverage sophisticated functionality in their embedded systems.
PIC18LF45K40-E/ML Features
This microcontroller offers a comprehensive set of features including a 32KB flash memory, a versatile set of I/O options, and robust interrupt capabilities. It supports extended temperature ranges, making it suitable for demanding environments. Additionally, its enhanced PWM modules, and multiple communication protocols like SPI, I2C, and USART, enable seamless integration with peripheral devices. With its low power consumption modes, the PIC18LF45K40-E/ML is particularly well-suited for battery-operated applications, maintaining high performance while extending battery life.
PIC18LF45K40-E/ML Applications
- Smart Home Devices: The MCU can be utilized in smart thermostats, lighting controls, and security systems, where its I/O capabilities and robust processing power enable advanced automation and efficient communication.
- Industrial Automation: In manufacturing and processing environments, the PIC18LF45K40-E/ML drives automation components such as sensors and actuators, facilitating precise control and real-time data processing.
- Automotive Applications: Suitable for non-critical automotive subsystems like entertainment and environmental controls, its reliability supports enhanced vehicle user interfaces and system management.
- Healthcare Equipment: Deployed in medical monitoring devices, the MCU's accuracy and low power features ensure reliable operation and patient safety in portable healthcare solutions.
- Consumer Electronics: It is perfect for handheld devices, gaming consoles, and other consumer electronics, where its compact size and efficiency are critical for device portability and user experience.
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