PIC18LF45K50-I/PT
- Mfr.Part #
- PIC18LF45K50-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 23,591
- In Stock :
- 23,591
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Lead Free :
- Lead Free
- Tradename :
- PIC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Has ADC :
- yes
- Series :
- PIC® XLP™ 18K
- Number of I/O :
- 36
- Core Size :
- 8-Bit
- Supplier Device Package :
- 44-TQFP (10x10)
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Supply Voltage :
- 3V
- Packaging :
- Tray
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Device Core :
- PIC
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Nominal Supply Current :
- 1.8mA
- Memory Size :
- 32kB
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- PIC18LF45K50
- Supply Voltage-Min (Vsup) :
- 2.7V
- Length :
- 10mm
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Interface :
- I2C, SPI, UART, USART, USB
- Minimum Operating Temperature :
- - 40 C
- JESD-609 Code :
- e3
- Interfaces :
- I2C/SPI/USART/USB
- Product Status :
- Active
- Factory Lead Time :
- 7 Weeks
- Number of Pins :
- 44
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 44
- Connectivity :
- I2C, SPI, UART/USART, USB
- RoHS Status :
- ROHS3 Compliant
- Width :
- 10mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Peak Reflow Temperature (Cel) :
- 260
- CPU Family :
- PIC
- Data Converters :
- A/D 25x10b
- Program Memory Size :
- 32KB 16K x 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of ADC Channels :
- 25
- Data Bus Width :
- 8B
- Number of Timers/Counters :
- 4
- Surface Mount :
- yes
- Maximum Operating Temperature :
- + 85 C
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Max Power Dissipation :
- 1W
- Oscillator Type :
- Internal
- Published :
- 2012
- Interface Type :
- I2C, SPI
- REACH SVHC :
- No SVHC
- Address Bus Width :
- 8B
- Base Product Number :
- PIC18LF45
- Height :
- 1.05mm
- Package :
- Tray
- Package / Case :
- 44-TQFP
- Data Converter :
- A/D 25x10b
- Power Supplies :
- 2/3.3V
- Terminal Pitch :
- 0.8mm
- Manufacturer :
- Microchip
- EEPROM Size :
- 256 x 8
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- PWM Channels :
- yes
- Core Processor :
- PIC
- Frequency :
- 48MHz
- Number of SPI Channels :
- 1
- Number of I/Os :
- 36 I/O
- RAM Size :
- 2K x 8
- Speed :
- 48MHz
- Watchdog Timer :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Radiation Hardening :
- No
- Datasheets
- PIC18LF45K50-I/PT
PIC18LF45K50-I/PT Documents

Microcontrollers Microchip Technology PIC18LF45K50-I/PT Overview
The PIC18LF45K50-I/PT from Microchip Technology is a high-performance microcontroller (MCU) designed to meet the demands of sophisticated embedded applications. This 8-bit MCU features a rich set of capabilities including 32KB of flash memory and a versatile set of peripherals, housed in a compact 44-pin TQFP package. Its low power consumption and wide range of interfaces make it ideal for applications requiring robust operation in varied environments. The integration of advanced features with Microchip's proven reliability makes the Microcontrollers Microchip Technology PIC18LF45K50-I/PT an excellent choice for designers looking to leverage flexibility and power efficiency without compromising performance.
PIC18LF45K50-I/PT Features
The PIC18LF45K50-I/PT boasts numerous features that enhance its utility in complex digital environments. Key features include 32KB of flash memory for program storage, 1536 bytes of RAM for data handling, and a USB 2.0 module for connectivity. It supports up to 35 I/O pins and various serial communication interfaces such as SPI, I2C, and UART, making it highly adaptable to both simple and complex peripheral integrations. Enhanced with an A/D converter that supports up to 12 channels, this MCU ensures precise analog to digital conversions, vital for sensor-based applications.
PIC18LF45K50-I/PT Applications
- Consumer Electronics: Used in devices like smart home appliances and gaming peripherals, where its ability to process inputs/outputs efficiently can enhance user interaction and device performance.
- Industrial Automation: Ideal for controlling systems in automated production lines, due to its robust I/O capabilities and extensive memory, facilitating complex sequence management and network communication.
- Automotive Applications: Suitable for automotive ancillaries like sensor management systems and infotainment units, providing reliable performance under the rigorous conditions typical in automotive environments.
- Healthcare Devices: Applied in medical monitoring systems, where precision and reliability are crucial for patient care, benefiting from its high integration and low power consumption.
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