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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















