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