PIC18F45K22T-I/ML
- Mfr.Part #
- PIC18F45K22T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 17,544
- In Stock :
- 17,544
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology
- On Chip Program ROM Width :
- 16
- Max Power Dissipation :
- 1W
- Data Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 5 Weeks
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Speed :
- 64MHz
- Has ADC :
- yes
- Core Size :
- 8-Bit
- JESD-609 Code :
- e3
- Base Part Number :
- PIC18F45K22
- Interfaces :
- I2C/SPI/USART
- Oscillator Type :
- Internal
- Number of Pins :
- 44
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- PIC
- Published :
- 2012
- DAC Channels :
- yes
- Number of ADC Channels :
- 28 Channel
- ROM (words) :
- 16384
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Watchdog Timer :
- yes
- Power Supplies :
- 2/5V
- Number of Timers/Counters :
- 7
- Connectivity :
- I2C, SPI, UART/USART
- Width :
- 8 mm
- Terminal Pitch :
- 0.65mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting Style :
- SMD/SMT
- Number of I/O :
- 35
- RAM Size :
- 1.5K x 8
- Base Product Number :
- PIC18F45
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Pin Count :
- 44
- Series :
- PIC® XLP™ 18K
- Supply Voltage :
- 5V
- Supply Current-Max :
- 12mA
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Memory Size :
- 32kB
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 8mm
- Number of Terminations :
- 44
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- yes
- PWM Channels :
- yes
- Product :
- MCU
- Frequency :
- 64MHz
- Number of I/Os :
- 36 I/O
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Bit Size :
- 8
- Data Converter :
- A/D 30x10b
- Height :
- 0.88 mm
- Supplier Device Package :
- 44-QFN (8x8)
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 44-VQFN Exposed Pad
- Interface Type :
- I2C, SPI, USART
- Interface :
- I2C, SPI, UART, USART
- ECCN Code :
- 3A991.A.2
- Additional Feature :
- ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ
- Device Core :
- PIC
- Tradename :
- PIC
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1mm
- EEPROM Size :
- 256 x 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- 8-bit Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- HTS Code :
- 8542.31.00.01
- Radiation Hardening :
- No
- Data Converters :
- A/D 30x10b
- Number of Programmable I/O :
- 36
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 85 C
- Product Status :
- Active
- Program Memory Size :
- 32KB 16K x 16
- Mounting Type :
- Surface Mount
- Core Processor :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC18F45K22T-I/ML

Microcontrollers Microchip Technology PIC18F45K22T-I/ML Overview
The Microcontrollers Microchip Technology PIC18F45K22T-I/ML is a high-performance 8-bit MCU from Microchip Technology, tailored for sophisticated embedded applications. Equipped with 32KB of flash memory and housed in a compact 44QFN package, this microcontroller excels in environments where space and power efficiency are critical. The integration of a rich set of peripherals, including analog to digital converters, communication interfaces, and timers, makes it an ideal choice for designers aiming to optimize system complexity and reliability in their next-generation projects. This product is a standout solution for businesses looking to incorporate advanced control and connectivity into their designs.
PIC18F45K22T-I/ML Features
The PIC18F45K22T-I/ML offers several compelling features that make it highly suitable for a broad range of applications:
- 32KB of flash memory: Provides ample space for complex firmware and applications, enhancing the flexibility and upgradeability of the system.
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels: Ensures efficient handling of operations and tasks within a broad operational spectrum.
- 10-bit, 28-channel Analog-to-Digital Converter: Offers precise measurement and conversion capabilities essential for real-time sensing and monitoring.
- Dual Comparators and PWM modules: These features allow for advanced control systems in automation and adjustable settings in variable operating environments.
- Serial Communication Interfaces: Includes I2C, SPI, and USART, enabling robust and versatile communication options for interconnected systems.
- Low power consumption with Power-managed modes: Ideal for battery-operated or power-sensitive devices, ensuring longevity and reliability.
PIC18F45K22T-I/ML Applications
- Industrial Automation: The MCU's robust I/O capabilities and PWM modules allow for precise control in automated production lines, optimizing efficiency and reliability.
- Automotive Electronics: Utilizes its extensive ADC and communication interfaces for engine management systems and in-vehicle networking, enhancing vehicle performance and safety.
- Consumer Electronics: Supports advanced user interfaces and connectivity for devices like home automation systems and portable electronics, offering a versatile user experience.
- Medical Devices: The precision ADC and low power features make it ideal for wearable health monitors and diagnostic equipment, ensuring accurate data collection and extended device operation.
- Telecommunication: Employs its serial communication capabilities in developing robust communication equipment, supporting reliable data transmission and infrastructure.
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