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

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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