PIC18F45K40-E/ML
- Mfr.Part #
- PIC18F45K40-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 653
- In Stock :
- 653
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification :
- AEC-Q100
- Integrated Cache :
- No
- Speed :
- 64MHz
- Mounting Type :
- Surface Mount
- Package / Case :
- 44-VQFN Exposed Pad
- Boundary Scan :
- No
- Manufacturer :
- Microchip
- Additional Feature :
- IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ
- PWM Channels :
- yes
- JESD-30 Code :
- S-PQCC-N44
- Core Processor :
- PIC
- Oscillator Type :
- Internal
- Packaging :
- Tube
- Base Product Number :
- PIC18F45
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Data Converters :
- A/D 35x10b, D/A 1x5b
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Format :
- FIXED POINT
- Surface Mount :
- yes
- Core Size :
- 8-Bit
- RoHS Status :
- ROHS3 Compliant
- RAM (words) :
- 16384
- Product Category :
- 8-bit Microcontrollers - MCU
- On Chip Program ROM Width :
- 16
- Series :
- PIC® XLP™ 18K
- Memory Size :
- 32kB
- Supply Voltage-Min (Vsup) :
- 3V
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Screening Level :
- TS 16949
- HTS Code :
- 8542.31.00.01
- Terminal Pitch :
- 0.65mm
- Interface :
- I2C, LIN, SPI, UART, USART
- Brand :
- Microchip Technology
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Width :
- 8mm
- Number of Terminations :
- 44
- DMA Channels :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 64MHz
- JESD-609 Code :
- e3
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supplier Device Package :
- 44-QFN (8x8)
- Base Part Number :
- PIC18F45K40
- Package :
- Tube
- Tradename :
- PIC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 2K x 8
- Terminal Position :
- QUAD
- DAC Channels :
- yes
- Low Power Mode :
- yes
- Program Memory Size :
- 32KB 16K x 16
- EEPROM Size :
- 256 x 8
- Bit Size :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 7 Weeks
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Timers :
- 9
- Length :
- 8mm
- Number of External Interrupts :
- 3
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- Product Status :
- Active
- Height Seated (Max) :
- 1mm
- Terminal Form :
- NO LEAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O :
- 36
- RoHS :
- Details
- Data Converter :
- A/D 35x10b; D/A 1x5b
- Published :
- 2016
- Subcategory :
- Microcontrollers - MCU
- Datasheets
- PIC18F45K40-E/ML
PIC18F45K40-E/ML Documents

Microcontrollers Microchip Technology PIC18F45K40-E/ML Overview
The Microcontrollers Microchip Technology PIC18F45K40-E/ML is an advanced 8-bit microcontroller unit (MCU) featuring a robust 32KB of Flash memory packaged in a compact 44-pin QFN format. Designed by Microchip Technology, this high-performance MCU is engineered to cater to demanding applications requiring efficient space utilization and sophisticated power management. It is particularly ideal for embedded systems that require an intelligent MCU with scalable memory options and versatile peripherals. The inclusion of various communication interfaces enhances its applicability across multiple industries, making it a prime choice for developers seeking a reliable and flexible microcontroller solution.
PIC18F45K40-E/ML Features
This microcontroller integrates powerful features suited for complex digital processing and control tasks. Key features include a broad operating voltage range from 1.8V to 5.5V, making it versatile for both battery-powered and connected devices. It also supports Enhanced Mid-range Core with 16 levels of stack for efficient program execution and has a 64MHz internal oscillator, which provides precision timing without external components. Additionally, the device supports advanced peripherals like PWM outputs, 10-bit ADC, multiple communication protocols including I2C, SPI, and UART, which broaden its utility in sophisticated electronic applications.
PIC18F45K40-E/ML Applications
- Smart Home Devices: Utilizes its robust I/O capabilities and low power consumption to enhance the functionality and efficiency of home automation systems.
- Industrial Automation: Powers complex machinery control systems with its high-speed processing and extensive peripheral set, ensuring reliable and precise operations in industrial settings.
- Automotive Electronics: Applied in car entertainment and management systems, leveraging its robust data processing and communication features to deliver enhanced vehicle performance and user experience.
- Consumer Electronics: Supports the development of consumer gadgets, such as handheld gaming devices or advanced fitness trackers, due to its compact size and powerful feature set.
- Medical Devices: Integral in monitoring systems where precision and minimal power usage are crucial, ensuring patient safety and equipment reliability.
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