PIC18F44K22-E/ML
- Mfr.Part #
- PIC18F44K22-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44QFN
- Stock
- 16,451
- In Stock :
- 16,451
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 30x10b
- Number of SPI Channels :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 40
- CPU Family :
- PIC
- Number of Pins :
- 44
- Number of I/O :
- 35
- Number of A/D Converters :
- 2
- EEPROM Size :
- 256 x 8
- Series :
- PIC® XLP™ 18K
- Package :
- Tube
- Has ADC :
- yes
- Base Product Number :
- PIC18F44
- Package / Case :
- 44-VQFN Exposed Pad
- DMA Channels :
- No
- Frequency :
- 48MHz
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Terminations :
- 44
- Bit Size :
- 8
- Number of UART Channels :
- 2
- Min Supply Voltage :
- 1.8 V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product :
- MCU
- Tradename :
- PIC
- Brand :
- Microchip Technology
- Radiation Hardening :
- No
- Length :
- 8mm
- Number of Timers/Counters :
- 7
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Number of Programmable I/O :
- 36
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Bits :
- 8
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 950μm
- Memory Type :
- Flash
- Max Frequency :
- 64 MHz
- Operating Temperature :
- -40°C~125°C TA
- Product Status :
- Active
- Supplier Device Package :
- 44-QFN (8x8)
- ECCN Code :
- EAR99
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Interface Type :
- I2C, SPI, USART
- Number of I2C Channels :
- 2
- Number of I/Os :
- 36 I/O
- Maximum Operating Temperature :
- + 125 C
- RoHS :
- Details
- Speed :
- 48MHz
- Width :
- 8mm
- Core Architecture :
- PIC
- Data Converter :
- A/D 30x10b
- Base Part Number :
- PIC18F44K22
- Core Processor :
- PIC
- Max Operating Temperature :
- 125 °C
- Core Size :
- 8-Bit
- Program Memory Size :
- 16KB 8K x 16
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Surface Mount :
- yes
- RAM Size :
- 768 x 8
- Connectivity :
- I2C, SPI, UART/USART
- Memory Size :
- 16kB
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Data Bus Width :
- 8B
- Max Supply Voltage :
- 5.5 V
- Interface :
- I2C, SPI, UART, USART
- Manufacturer :
- Microchip
- Published :
- 2010
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Number of ADC Channels :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- PWM Channels :
- yes
- Max Power Dissipation :
- 1W
- Pin Count :
- 44
- Min Operating Temperature :
- -40 °C
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Product Type :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC18F44K22-E/ML
PIC18F44K22-E/ML Documents

Microcontrollers Microchip Technology PIC18F44K22-E/ML Overview
The Microcontrollers Microchip Technology PIC18F44K22-E/ML represents a versatile and efficient microcontroller unit (MCU) designed to meet the demanding requirements of embedded systems. This powerful 8-bit MCU from Microchip Technology offers a perfect blend of performance, low power consumption, and enhanced features that make it ideal for a wide range of applications. Engineered with 16KB of flash memory in a compact 44-QFN package, it is particularly suited for advanced control systems and intelligent device solutions where space and power are at a premium.
PIC18F44K22-E/ML Features
The PIC18F44K22-E/ML is equipped with a plethora of features that enhance its functionality and usability in complex electronics environments. Key features include:
- High-performance 8-bit PIC microcontroller with up to 64 MHz operating speed
- 16KB of flash memory for program storage
- 1KB of EEPROM and 1536 bytes of RAM for data storage
- Enhanced Capture/Compare/PWM (ECCP) module for versatile peripheral handling
- Multiple communication interfaces such as SPI, I2C, and EUSART for flexible connectivity
- 10-bit, 17-channel Analog-to-Digital Converter (ADC) for accurate sensor readings and analog data processing
- Low power features for energy-efficient operation in battery-driven devices
PIC18F44K22-E/ML Applications
- Consumer Electronics: Utilized in devices such as gaming consoles and remote controls, the MCU ensures responsive user interfaces and real-time processing capabilities.
- Automotive Systems: Deployed in car entertainment and environmental monitoring systems, providing robust operation under harsh conditions and managing multiple sensor inputs.
- Industrial Automation: Acts as the control center in automation equipment, managing data collection and machine operation with high reliability and precision.
- Medical Devices: Used in portable medical instrumentation where precise data handling and low power consumption are crucial for patient monitoring systems.
- Communication Equipment: Essential for handling protocol processing tasks in modems and networked communication devices, ensuring efficient data flow and connectivity.
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