PIC18LF43K22-I/PT
- Mfr.Part #
- PIC18LF43K22-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 6,969
- In Stock :
- 6,969
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Maximum Operating Temperature :
- + 85 C
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- 256 x 8
- Watchdog Timer :
- yes
- Number of Programmable I/O :
- 36
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Product Category :
- 8-bit Microcontrollers - MCU
- Package :
- Tray
- Number of Pins :
- 44
- Data Converter :
- A/D 30x10b
- Brand :
- Microchip Technology / Atmel
- Pbfree Code :
- yes
- Number of Terminations :
- 44
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 44
- Product Status :
- Active
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Series :
- PIC® XLP™ 18K
- Supply Voltage :
- 3V
- RAM Size :
- 512 x 8
- Product :
- MCU
- Height :
- 1.05mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of A/D Converters :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Connectivity :
- I2C, SPI, UART/USART
- Surface Mount :
- yes
- Length :
- 10mm
- Terminal Position :
- QUAD
- Frequency :
- 64MHz
- Core Size :
- 8-Bit
- RoHS :
- Details
- ECCN Code :
- EAR99
- Program Memory Type :
- Flash
- Interface :
- I2C, SPI, UART, USART
- Factory Lead Time :
- 5 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 44-TQFP
- Peak Reflow Temperature (Cel) :
- 260
- ROM (words) :
- 4096
- Number of Bits :
- 8
- Number of I/Os :
- 36 I/O
- Interfaces :
- I2C/SPI/USART
- Number of ADC Channels :
- 30
- Supply Voltage-Max (Vsup) :
- 3.6V
- Max Power Dissipation :
- 1W
- Device Core :
- PIC
- Width :
- 10mm
- Bit Size :
- 8
- Base Product Number :
- PIC18LF43
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tray
- Program Memory Size :
- 8KB 4K x 16
- Interface Type :
- I2C, SPI, USART
- DMA Channels :
- No
- Base Part Number :
- PIC18LF43K22
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Number of I/O :
- 35
- Terminal Form :
- Gull wing
- Data Bus Width :
- 8B
- Number of Timers/Counters :
- 7
- Has ADC :
- yes
- Supplier Device Package :
- 44-TQFP (10x10)
- Radiation Hardening :
- No
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Speed :
- 64MHz
- CPU Family :
- PIC
- Data Converters :
- A/D 30x10b
- Memory Size :
- 8kB
- Core Processor :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Tradename :
- PIC
- Datasheets
- PIC18LF43K22-I/PT
PIC18LF43K22-I/PT Documents

Microcontrollers Microchip Technology PIC18LF43K22-I/PT Overview
The Microcontrollers Microchip Technology PIC18LF43K22-I/PT is a high-performance microcontroller unit (MCU) designed for advanced embedded applications. Developed by Microchip Technology, this MCU is built on an 8-bit architecture, featuring a substantial 8KB of FLASH memory integrated within a compact 44-TQFP package. It is particularly noted for its low-power consumption and versatile programmable capabilities, making it an ideal choice for sophisticated electronic designs requiring robust control and operational efficiency. The PIC18LF43K22-I/PT excels in delivering precision and reliability in a range of industrial and commercial applications, reinforcing Microchip Technology's reputation for quality and innovation in the semiconductor field.
PIC18LF43K22-I/PT Features
This microcontroller boasts a variety of features that enhance its applicability across multiple domains. Key features include a wide operating voltage range, comprehensive interrupt capabilities, and multiple communication interfaces like SPI, UART, and I2C. Additionally, it supports advanced peripherals like 12-bit ADCs, comparators, and PWM outputs, which are essential for real-time processing and control tasks. Its enhanced flash program memory ensures ample space for complex software applications, while power-managed modes allow for energy-efficient operations.
PIC18LF43K22-I/PT Applications
- Automotive Systems: Utilized in engine control units, the PIC18LF43K22-I/PT manages fuel injection systems efficiently, contributing to improved vehicle performance and fuel economy.
- Industrial Automation: Powers complex machinery control systems, providing reliable processing capabilities for automated production lines.
- Consumer Electronics: Integral in smart home devices, this MCU enables enhanced connectivity and control for a smarter living environment.
- Medical Devices: Supports functionalities in portable medical instruments such as glucose monitors, ensuring accurate readings and dependable operation.
- Telecommunications: Employed in communication equipment, facilitating robust data transmission and signal processing capabilities.
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