PIC18LF45K22-E/PT
- Mfr.Part #
- PIC18LF45K22-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 40,841
- In Stock :
- 40,841
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- I2C, SPI, UART, USART
- Factory Lead Time :
- 6 Weeks
- Interfaces :
- I2C/SPI/USART
- Series :
- PIC® XLP™ 18K
- Device Core :
- PIC
- Terminal Pitch :
- 0.8mm
- Terminal Position :
- QUAD
- Packaging :
- Tray
- DMA Channels :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Converter :
- A/D 30x10b
- Core Size :
- 8-Bit
- Memory Size :
- 32kB
- Number of I/Os :
- 36 I/O
- Operating Temperature :
- -40°C~125°C TA
- Data Converters :
- A/D 30x10b
- Published :
- 2010
- Height Seated (Max) :
- 1.2mm
- Product Status :
- Active
- Frequency :
- 48MHz
- Mounting Type :
- Surface Mount
- DAC Channels :
- yes
- JESD-609 Code :
- e3
- Product :
- MCU
- Core Processor :
- PIC
- Package :
- Tray
- Bit Size :
- 8
- Base Product Number :
- PIC18LF45
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Mounting Style :
- SMD/SMT
- Additional Feature :
- ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 16 MHZ
- PWM Channels :
- yes
- Number of Pins :
- 44
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology / Atmel
- RoHS :
- Details
- Interface Type :
- I2C/SPI/USART
- Number of ADC Channels :
- 28 Channel
- Tradename :
- PIC
- Pin Count :
- 44
- RAM Size :
- 1.5K x 8
- Terminal Form :
- Gull wing
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Finish :
- Matte Tin (Sn)
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- EEPROM Size :
- 256 x 8
- Power Supplies :
- 2/3.3V
- Height :
- 1 mm
- Number of Terminations :
- 44
- Number of I/O :
- 35
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- CPU Family :
- PIC
- Package / Case :
- 44-TQFP
- Product Type :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 44-TQFP (10x10)
- On Chip Program ROM Width :
- 16
- ROM (words) :
- 16384
- Base Part Number :
- PIC18LF45K22
- Program Memory Size :
- 32KB 16K x 16
- Pbfree Code :
- yes
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Surface Mount :
- yes
- Supply Current-Max :
- 12mA
- Maximum Operating Temperature :
- + 125 C
- Width :
- 10 mm
- Length :
- 10mm
- Data Bus Width :
- 8B
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Minimum Operating Temperature :
- - 40 C
- Max Power Dissipation :
- 1W
- Oscillator Type :
- Internal
- Number of Programmable I/O :
- 36
- Number of Timers/Counters :
- 7
- Speed :
- 48MHz
- ECCN Code :
- 3A991.A.2
- HTS Code :
- 8542.31.00.01
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Connectivity :
- I2C, SPI, UART/USART
- Datasheets
- PIC18LF45K22-E/PT
PIC18LF45K22-E/PT Documents

Microcontrollers Microchip Technology PIC18LF45K22-E/PT Overview
The Microcontrollers Microchip Technology PIC18LF45K22-E/PT is a high-performance microcontroller unit (MCU) designed for advanced applications requiring robust operation in a compact form factor. Manufactured by Microchip Technology, this MCU is built on an 8-bit architecture and is housed in a 44-pin TQFP (Thin Quad Flat Package), offering an ideal blend of power and precision. The MCU features a substantial 32KB of flash memory, enabling significant program storage and efficient execution of complex algorithms and processes. Its versatility and powerful features make it a prime choice for developers and engineers seeking reliable solutions for embedded systems.
PIC18LF45K22-E/PT Features
The PIC18LF45K22-E/PT is packed with features designed to enhance its performance and usability in various applications. Key features include:
- 32KB of flash memory: Ample space for application code and data storage.
- 8-bit processing power: Efficient management of tasks with low power consumption.
- Extended temperature range: Reliable operation under extreme environmental conditions.
- Multiple communication interfaces: Includes USART, SPI, and I2C, facilitating easy integration into existing systems.
- Enhanced peripherals: Features advanced peripherals like 10-bit ADC, comparators, and PWM outputs, increasing the functionality and adaptability.
PIC18LF45K22-E/PT Applications
- Industrial Automation: Utilized in control systems for real-time process management and machinery automation, ensuring efficient and reliable operations.
- Automotive Systems: Integrated in automotive electronics for managing engine functions, dashboard displays, and sensor interfaces, enhancing vehicle performance and safety.
- Consumer Electronics: Deployed in home appliances and personal gadgets to provide advanced user interfaces and control features, offering enhanced user experience.
- Medical Devices: Used in medical monitoring and diagnostic equipment due to its reliable performance and ability to process complex algorithms crucial for patient care.
- Communication Devices: Forms the core of communication modules, handling data transmission and reception, essential for robust communication solutions.
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