PIC18LF45K42-E/P
- Mfr.Part #
- PIC18LF45K42-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 321
- In Stock :
- 321
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Height Seated (Max) :
- 1.2mm
- Data Bus Width :
- 8 bit
- Maximum Operating Temperature :
- + 125 C
- RAM (words) :
- 2048
- On Chip Data RAM Width :
- 8
- EEPROM Size :
- 256 x 8
- Program Memory Size :
- 32KB 16K x 16
- Terminal Position :
- QUAD
- Base Part Number :
- PIC18LF45K42
- RoHS :
- Details
- Supply Current-Max :
- 18mA
- Number of Terminations :
- 44
- DAC Resolution :
- 5 bit
- Product :
- MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Number of I/Os :
- 36 I/O
- PWM Channels :
- yes
- JESD-30 Code :
- S-PQFP-G44
- Brand :
- Microchip Technology
- DAC Channels :
- yes
- JESD-609 Code :
- e3
- Format :
- FIXED POINT
- Integrated Cache :
- No
- Program Memory Type :
- Flash
- Subcategory :
- Microcontrollers - MCU
- Core Processor :
- PIC
- Terminal Form :
- Gull wing
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Number of Timers :
- 7
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- PIC® XLP™ 18K
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~125°C TA
- Speed :
- 64MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Package :
- Tray
- Factory Lead Time :
- 4 Weeks
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of DMA Channels :
- 2
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Tradename :
- PIC
- Number of I/O :
- 36
- Length :
- 10mm
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 44-TQFP (10x10)
- Package / Case :
- 44-TQFP
- DMA Channels :
- yes
- HTS Code :
- 8542.31.00.01
- Interface Type :
- I2C, SPI, UART
- Supply Voltage-Min (Vsup) :
- 1.8V
- Number of ADC Channels :
- 35 Channel
- Base Product Number :
- PIC18LF45
- Number of External Interrupts :
- 3
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converters :
- A/D 35x12b; D/A 1x5b
- Packaging :
- Tray
- Surface Mount :
- yes
- Core Size :
- 8-Bit
- Clock Frequency :
- 64MHz
- Has ADC :
- yes
- Terminal Pitch :
- 0.8mm
- Oscillator Type :
- Internal
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RAM Size :
- 2K x 8
- Data Converter :
- A/D 35x12b; D/A 1x5b
- Number of Serial I/Os :
- 2
- Boundary Scan :
- No
- Manufacturer :
- Microchip
- Bit Size :
- 8
- Mounting Type :
- Surface Mount
- ROM (words) :
- 16384
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Low Power Mode :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- On Chip Program ROM Width :
- 16
- Width :
- 10mm
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- PIC18LF45K42-E/P
PIC18LF45K42-E/P Documents

Microcontrollers Microchip Technology PIC18LF45K42-E/P Overview
The Microcontrollers Microchip Technology PIC18LF45K42-E/P is a highly capable MCU designed to meet the rigorous demands of sophisticated embedded systems. Engineered by Microchip Technology, this microcontroller integrates a robust 8-bit processor with 32KB of flash memory, all housed in a practical 40-pin DIP package. Its versatility and high performance make it ideal for developers looking to push the boundaries of what's possible in their applications, ensuring reliability and efficiency. Key attributes such as low power consumption and extensive integrated peripherals make it particularly suitable for scalable solutions in industrial and consumer markets.
PIC18LF45K42-E/P Features
This microcontroller boasts several features that enhance its utility in complex electronic environments. Notably, it supports an extended voltage range and low-power operation, making it an excellent choice for energy-sensitive applications. The inclusion of enhanced analog capabilities and numerous communication interfaces allows for flexible design options. Additionally, its XLP technology ensures that it remains one of the most energy-efficient options in its category.
PIC18LF45K42-E/P Applications
- Home Automation Systems: Utilizes its low power consumption and robust I/O capabilities to manage and streamline various home automation tasks such as lighting and climate control efficiently.
- Industrial Control Systems: Its high reliability and adaptability make it suitable for monitoring and controlling machinery in industrial settings, enhancing productivity and safety.
- Automotive Applications: Can be integrated into automotive systems for sensor management and driver interface solutions, improving vehicle performance and safety features.
- Healthcare Devices: Ideal for use in medical monitoring systems due to its precision analog capabilities and low power requirements, ensuring reliable operation in critical healthcare equipment.
- Consumer Electronics: Powers a wide range of consumer electronics, from portable devices to complex multimedia systems, providing effective management of user interfaces and device operations.
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