PIC18LF45K42T-I/PT
- Mfr.Part #
- PIC18LF45K42T-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 8,501
- In Stock :
- 8,501
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- On Chip Program ROM Width :
- 16
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- PIC18LF45
- Maximum Operating Temperature :
- + 85 C
- Number of DMA Channels :
- 2
- Package / Case :
- 44-TQFP
- RAM (words) :
- 2048
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 1.8V
- RAM Size :
- 2K x 8
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- DAC Channels :
- yes
- Supply Current-Max :
- 18mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Frequency :
- 64MHz
- Integrated Cache :
- No
- Supply Voltage :
- 3V
- Terminal Form :
- Gull wing
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 44
- Format :
- FIXED POINT
- Core Processor :
- PIC
- Terminal Pitch :
- 0.8mm
- Operating Temperature :
- -40°C~85°C TA
- Number of External Interrupts :
- 3
- ROM (words) :
- 16384
- Number of I/Os :
- 36 I/O
- Oscillator Type :
- Internal
- Number of I/O :
- 36
- Data Bus Width :
- 8 bit
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Width :
- 10mm
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- On Chip Data RAM Width :
- 8
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- JESD-30 Code :
- S-PQFP-G44
- Series :
- PIC® XLP™ 18K
- Data Converters :
- A/D 35x12b, D/A 1x5b
- Published :
- 2018
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- yes
- Subcategory :
- Microcontrollers - MCU
- PWM Channels :
- yes
- Bit Size :
- 8
- Number of ADC Channels :
- 35 Channel
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Number of Timers :
- 7
- Terminal Position :
- QUAD
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Program Memory Size :
- 32KB 16K x 16
- Data Converter :
- A/D 35x12b; D/A 1x5b
- Interface Type :
- I2C, SPI, UART
- Low Power Mode :
- yes
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology / Atmel
- Number of Serial I/Os :
- 2
- Boundary Scan :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 44-TQFP (10x10)
- Height Seated (Max) :
- 1.2mm
- Mounting Style :
- SMD/SMT
- Tradename :
- PIC
- Has ADC :
- yes
- Speed :
- 64MHz
- Base Part Number :
- PIC18LF45K42
- Length :
- 10mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS :
- Details
- Manufacturer :
- Microchip
- HTS Code :
- 8542.31.00.01
- DAC Resolution :
- 5 bit
- Datasheets
- PIC18LF45K42T-I/PT

Microcontrollers Microchip Technology PIC18LF45K42T-I/PT Overview
The Microcontrollers Microchip Technology PIC18LF45K42T-I/PT is a high-performance, 8-bit microcontroller designed by Microchip Technology, targeted towards advanced applications requiring robust operation and low power consumption. This MCU operates on Microchip's enhanced mid-range architecture, featuring a 32KB flash memory with extensive peripheral integration in a 44TQFP package. Its versatile nature makes it ideal for industries demanding high reliability and precision such as automotive, consumer electronics, and industrial automation. The integration of a wide array of peripherals and programmable options offers significant flexibility, empowering developers to optimize system design and efficiency.
PIC18LF45K42T-I/PT Features
This powerful microcontroller showcases several features designed to enhance performance and ease of use, including:
- 32KB of flash memory, enabling robust applications and software updates.
- Low power consumption modes for energy-efficient operation in battery-powered devices.
- Comprehensive peripheral set including ADC, PWM, and multiple communication interfaces.
- Extended temperature range, ensuring reliable operation under extreme conditions.
- 44-pin TQFP (Thin Quad Flat Package) providing a compact footprint suitable for space-constrained applications.
PIC18LF45K42T-I/PT Applications
- Automotive Control Systems: Utilized for managing automotive functionalities like engine management, climate control, and sensor monitoring, enhancing vehicle performance and efficiency.
- Consumer Electronics: Integrated into devices such as smart home systems and wearables, where its low power consumption and high integration support complex user interfaces and connectivity.
- Industrial Automation: Powers control units for manufacturing robots, assembly lines, and other automated machinery, offering reliable and precise control under harsh industrial conditions.
- Medical Devices: Used in medical monitoring systems where accuracy and dependability are critical, supporting functionalities like patient monitoring and diagnostics.
- Telecommunications: Serves as a core component in communication infrastructure, facilitating data transmission and signal processing operations.
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