PIC18F45K22-E/ML
- Mfr.Part #
- PIC18F45K22-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 26,582
- In Stock :
- 26,582
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- I2C/SPI/USART
- Connectivity :
- I2C, SPI, UART/USART
- Pin Count :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Series :
- PIC® XLP™ 18K
- Number of Timers/Counters :
- 7
- Memory Size :
- 32kB
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Packaging :
- Tube
- RAM Size :
- 1.5K x 8
- Package :
- Tube
- Number of Terminations :
- 44
- Device Core :
- PIC
- Supplier Device Package :
- 44-QFN (8x8)
- Product Type :
- 8-bit Microcontrollers - MCU
- Interface Type :
- I2C/SPI/USART
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Number of I2C Channels :
- 2
- Package / Case :
- 44-VQFN Exposed Pad
- Operating Temperature :
- -40°C~125°C TA
- Max Power Dissipation :
- 1W
- EEPROM Size :
- 256 x 8
- Width :
- 8mm
- Product :
- MCU
- Terminal Pitch :
- 0.65mm
- Bit Size :
- 8
- Watchdog Timer :
- yes
- PWM Channels :
- yes
- CPU Family :
- PIC
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ROM (words) :
- 16384
- Length :
- 8mm
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Factory Lead Time :
- 6 Weeks
- Qualification :
- -
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Size :
- 32KB 16K x 16
- Number of Programmable I/O :
- 36
- Number of I/O :
- 35
- Number of ADC Channels :
- 30
- RoHS :
- Details
- Core Size :
- 8-Bit
- Manufacturer :
- Microchip
- Height :
- 950μm
- Tradename :
- PIC
- Data Bus Width :
- 8B
- Base Product Number :
- PIC18F45
- Minimum Operating Temperature :
- - 40 C
- Data Converter :
- A/D 30x10b
- Product Status :
- Active
- Terminal Finish :
- Matte Tin (Sn) - annealed
- DMA Channels :
- No
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Number of I/Os :
- 36 I/O
- Core Processor :
- PIC
- Lead Free :
- Lead Free
- Base Part Number :
- PIC18F45K22
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- I2C, SPI, UART, USART
- Maximum Operating Temperature :
- + 125 C
- Published :
- 2012
- Data Converters :
- A/D 30x10b
- Oscillator Type :
- Internal
- Speed :
- 48MHz
- Number of Pins :
- 44
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 48MHz
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- PIC18F45K22-E/ML

Microcontrollers Microchip Technology PIC18F45K22-E/ML Overview
The Microcontrollers Microchip Technology PIC18F45K22-E/ML is a cutting-edge microcontroller unit (MCU) designed for high-performance applications in modern embedded systems. Manufactured by Microchip Technology, this device integrates advanced features into a compact 44-QFN package, offering a perfect blend of power efficiency and functionality. With its robust 32KB flash memory and enhanced peripheral set, it stands as an ideal choice for developers looking to create sophisticated applications while maintaining cost-effectiveness and ease of integration in their designs. This microcontroller is particularly suited for applications requiring intricate I/O operations and multiple communication interfaces.
PIC18F45K22-E/ML Features
- 8-bit MCU with 32KB of flash memory, ensuring ample space for complex firmware and applications.
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels, providing smooth and efficient processing capabilities.
- Flexible Oscillator Structure with PLL, supporting various clock options for diverse application requirements.
- Multiple communication interfaces including I2C, SPI, and EUSART, facilitating robust data exchange and connectivity.
- 25 I/O pins, 12-bit ADC, and multiple PWM outputs, delivering versatile options for sensor integration and motor control.
PIC18F45K22-E/ML Applications
- Consumer Electronics: Utilized in devices such as smart home gadgets, this MCU manages sensor data integration and user interface functionalities effectively.
- Automotive Applications: Drives advanced in-car systems, supporting dashboard controls, and sensor-based safety features.
- Industrial Control: In PLCs and automation systems, it performs critical tasks related to process control and machine operation.
- Medical Devices: Essential for patient monitoring systems where precision and reliability in data handling are paramount.
- Communication Equipment: Supports communication protocols essential for networked devices, ensuring reliable data transfer.
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