PIC18F44K22T-I/ML
- Mfr.Part #
- PIC18F44K22T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44QFN
- Stock
- 29,713
- In Stock :
- 29,713
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage :
- 5V
- Has ADC :
- yes
- Base Part Number :
- PIC18F44K22
- Manufacturer :
- Microchip
- Frequency :
- 64MHz
- Min Supply Voltage :
- 1.8 V
- Package / Case :
- 44-VQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Connectivity :
- I2C, SPI, UART/USART
- Core Processor :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Device Core :
- PIC
- Program Memory Type :
- Flash
- Program Memory Size :
- 16KB 8K x 16
- CPU Family :
- PIC
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Number of ADC Channels :
- 28
- Terminal Position :
- QUAD
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Supply Voltage :
- 5.5 V
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Product :
- MCU
- Watchdog Timer :
- yes
- Base Product Number :
- PIC18F44
- Number of SPI Channels :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Product Type :
- 8-bit Microcontrollers - MCU
- Pin Count :
- 44
- Memory Type :
- Flash
- Number of I/O :
- 35
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Tradename :
- PIC
- Data Converters :
- A/D 30x10b
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 1W
- Radiation Hardening :
- No
- EEPROM Size :
- 256 x 8
- Interface :
- I2C, SPI, UART, USART
- Number of I/Os :
- 36 I/O
- Number of UART Channels :
- 2
- Max Frequency :
- 16 MHz
- Number of A/D Converters :
- 2
- Interface Type :
- I2C, SPI, USART
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- DMA Channels :
- No
- JESD-609 Code :
- e3
- Height :
- 950μm
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology / Atmel
- Oscillator Type :
- Internal
- Number of Bits :
- 8
- JESD-30 Code :
- S-PQCC-N44
- Published :
- 2010
- Mounting Style :
- SMD/SMT
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Converter :
- A/D 30x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Max Operating Temperature :
- 85 °C
- Number of Timers/Counters :
- 7
- Factory Lead Time :
- 6 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Maximum Operating Temperature :
- + 85 C
- Series :
- PIC® XLP™ 18K
- Product Status :
- Active
- Interfaces :
- I2C/SPI/USART
- Speed :
- 64MHz
- Width :
- 8mm
- Packaging :
- Tape and Reel (TR)
- Length :
- 8mm
- Core Architecture :
- PIC
- PWM Channels :
- yes
- Terminal Pitch :
- 0.65mm
- RoHS :
- Details
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40 °C
- Memory Size :
- 16kB
- Number of I2C Channels :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Terminations :
- 44
- Bit Size :
- 8
- Data Bus Width :
- 8B
- RAM Size :
- 768 x 8
- Number of Programmable I/O :
- 36
- Number of Pins :
- 40
- Supplier Device Package :
- 44-QFN (8x8)
- Pbfree Code :
- yes
- Datasheets
- PIC18F44K22T-I/ML
PIC18F44K22T-I/ML Documents

Microcontrollers Microchip Technology PIC18F44K22T-I/ML Overview
The Microcontrollers Microchip Technology PIC18F44K22T-I/ML is a high-performance microcontroller unit (MCU) from Microchip Technology, tailored for advanced control applications. Designed with efficiency in mind, this MCU integrates a robust 8-bit processor with 16KB of flash memory in a compact 44-QFN package, making it an excellent choice for sophisticated, space-constrained applications. Its enhanced features include extensive interrupt capabilities, a wide range of serial communication options, and low power consumption, all of which ensure reliability and versatility in complex electronic assemblies.
PIC18F44K22T-I/ML Features
This MCU offers several key features that make it adaptable for various technological requirements:
- 8-bit processing capability ensures efficient handling of operations.
- 16KB of flash memory allows for ample program storage.
- Diverse connectivity options including SPI, I2C, and UART for flexible peripheral integrations.
- Enhanced PWM outputs for precise control over motor and light dimming functions.
- Low-power modes to reduce energy consumption in idle or standby states.
- Robust analog capabilities with 12-channel, 10-bit ADC for accurate sensor readings and data acquisition.
PIC18F44K22T-I/ML Applications
- Home Automation Systems: Utilized for controlling lighting, heating, and other home appliances to achieve optimal energy management and convenience.
- Automotive Electronics: Employs its robust I/O capabilities in dashboard controls, sensor data collection, and automotive networking.
- Consumer Electronics: Integral for enhancing user interfaces and functionality in devices like cameras, audio systems, and personal fitness gadgets.
- Industrial Control: Powers automated machinery controls, environmental monitoring, and safety systems with its reliable and precise operation.
- Medical Devices: Critical in managing operational controls and data handling in small-scale medical equipment like portable monitors and therapeutic devices.
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