PIC18LF43K22-E/PT
- Mfr.Part #
- PIC18LF43K22-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 24,489
- In Stock :
- 24,489
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Supply Voltage :
- 3.6 V
- Core Size :
- 8-Bit
- Interfaces :
- I2C/SPI/USART
- Packaging :
- Tray
- Min Supply Voltage :
- 1.8 V
- Connectivity :
- I2C, SPI, UART/USART
- Number of Pins :
- 44
- Min Operating Temperature :
- -40 °C
- DMA Channels :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency :
- 48MHz
- Base Part Number :
- PIC18LF43K22
- Number of I/O :
- 35
- Package :
- Tray
- Memory Size :
- 8kB
- EEPROM Size :
- 256 x 8
- Base Product Number :
- PIC18LF43
- Max Operating Temperature :
- 125 °C
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Device Core :
- PIC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Height :
- 1.05mm
- Number of Bits :
- 8
- Data Converter :
- A/D 30x10b
- Series :
- PIC® XLP™ 18K
- Mounting Type :
- Surface Mount
- Published :
- 2010
- Core Architecture :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Memory Type :
- Flash
- Program Memory Size :
- 8KB 4K x 16
- Terminal Position :
- QUAD
- Core Processor :
- PIC
- Operating Temperature :
- -40°C~125°C TA
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Oscillator Type :
- Internal
- Width :
- 10mm
- Ambient Temperature Range High :
- 125 °C
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Bit Size :
- 8
- Radiation Hardening :
- No
- PWM Channels :
- yes
- Data Bus Width :
- 8B
- Has ADC :
- yes
- Max Power Dissipation :
- 1W
- Number of ADC Channels :
- 30
- RoHS :
- Compliant
- RAM Size :
- 512 x 8
- Product Status :
- Active
- Data Converters :
- A/D 30x10b
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Factory Lead Time :
- 16 Weeks
- Package / Case :
- 44-TQFP
- Number of A/D Converters :
- 2
- ROM (words) :
- 4096
- Number of Programmable I/O :
- 36
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of SPI Channels :
- 2
- Number of PWM Channels :
- 2
- Number of I/Os :
- 36
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 44
- Number of Terminations :
- 44
- Interface :
- I2C, SPI, UART, USART
- Length :
- 10mm
- Pbfree Code :
- yes
- Number of UART Channels :
- 2
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Timers/Counters :
- 7
- CPU Family :
- PIC
- Speed :
- 48MHz
- Number of I2C Channels :
- 2
- Max Frequency :
- 16 MHz
- Datasheets
- PIC18LF43K22-E/PT

Microcontrollers Microchip Technology PIC18LF43K22-E/PT Overview
The Microcontrollers Microchip Technology PIC18LF43K22-E/PT is a highly efficient 8-bit MCU from the renowned PIC18 family, designed by Microchip Technology. This microcontroller unit (MCU) is crafted to support complex digital and analog applications in a compact 44TQFP package. Featuring an extensive 8KB of flash memory, it provides ample space for application code and data storage, making it ideal for sophisticated software applications. The integration of enhanced features such as high-resolution A/D converters, multiple communication interfaces, and a flexible oscillator structure allows this MCU to be a cornerstone in developing advanced electronics systems, catering to the needs of B2B customers requiring high-volume and reliable components.
PIC18LF43K22-E/PT Features
This PIC18LF43K22-E/PT microcontroller excels in its capability to support advanced features that facilitate robust and versatile applications. Key features include an extended voltage range for low-power operations, an array of peripherals like SPI, I2C, and USART for enhanced connectivity, and multiple channels of 10-bit A/D converters. Its efficiency is further amplified by its compatibility with Microchip's MPLAB® IDE, providing a seamless programming experience, as well as programmable brown-out reset and watchdog timers that ensure reliable operation under varied conditions.
PIC18LF43K22-E/PT Applications
- Automotive Systems: Utilizes its robust I/O capabilities and extended temperature range to manage automotive control systems, enhancing vehicle performance and safety.
- Consumer Electronics: Powers a wide range of household gadgets where compact size and power efficiency are crucial, such as in smart appliances and home automation devices.
- Industrial Automation: Supports complex algorithms for process control systems in industrial environments, improving precision and reliability in operations.
- Medical Devices: Due to its high reliability and accuracy in data handling, it is perfectly suited for medical monitoring equipment that requires precise measurements and stable operations.
- Communication Equipment: Facilitates enhanced connectivity features, making it ideal for communication devices requiring multiple interface protocols and reliable data transfer.
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