PIC18LF57K42-E/PT
- Mfr.Part #
- PIC18LF57K42-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 48TQFP
- Stock
- 7,401
- In Stock :
- 7,401
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package :
- Tray
- Product :
- MCU
- Additional Feature :
- IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 1.8V MIN AT 16 MHZ
- RAM Size :
- 8K x 8
- Base Product Number :
- PIC18LF57K42
- EEPROM Size :
- 1K x 8
- Tradename :
- PIC
- Maximum Operating Temperature :
- + 125 C
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 3V
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Data Bus Width :
- 8 bit
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- Clock Frequency :
- 64MHz
- Operating Temperature :
- -40°C~125°C TA
- Width :
- 7mm
- DMA Channels :
- yes
- Package / Case :
- 48-TQFP Exposed Pad
- Product Type :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 8
- Height Seated (Max) :
- 1.2mm
- RoHS :
- Details
- Supplier Device Package :
- 48-TQFP-EP (7x7)
- DAC Channels :
- yes
- PWM Channels :
- yes
- Factory Lead Time :
- 6 Weeks
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- DAC Resolution :
- 5 bit
- Speed :
- 64MHz
- Number of I/Os :
- 44 I/O
- Length :
- 7mm
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Screening Level :
- TS 16949
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Series :
- PIC® XLP™ 18K
- On Chip Program ROM Width :
- 16
- Base Part Number :
- PIC18LF57K42
- Core Processor :
- PIC
- Subcategory :
- Microcontrollers - MCU
- Oscillator Type :
- Internal
- Program Memory Size :
- 128KB 64K x 16
- Number of I/O :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Number of Terminations :
- 48
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of ADC Channels :
- 43 Channel
- Interface Type :
- I2C, RS-232, RS-485, SMBus, SPI, UART
- JESD-30 Code :
- S-PQFP-G48
- Brand :
- Microchip Technology / Atmel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage-Min (Vsup) :
- 2.7V
- Data Converters :
- A/D 43x12b, D/A 1x5b
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 43x12b; D/A 1x5b
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tray
- HTS Code :
- 8542.31.00.01
- Datasheets
- PIC18LF57K42-E/PT

Microcontrollers Microchip Technology PIC18LF57K42-E/PT Overview
Introducing the PIC18LF57K42-E/PT from Microchip Technology, a high-performance microcontroller (MCU) that brings advanced capabilities to a variety of applications requiring efficient power management and robust operation in harsh environments. This MCU is crafted with a focus on versatility, integrating a wealth of features into a compact 48TQFP package. The device operates as an 8-bit MCU and is equipped with 128KB of flash memory, making it ideal for complex programming and real-time data processing in embedded systems. With its extensive integration and low-power functionality, the Microcontrollers Microchip Technology PIC18LF57K42-E/PT is an excellent choice for developers looking to push the boundaries of innovation while optimizing power consumption.
PIC18LF57K42-E/PT Features
The PIC18LF57K42-E/PT microcontroller is packed with features that enhance its utility and flexibility in sophisticated electronic designs. Key attributes include its 128KB of onboard flash memory for substantial code storage and frequent updates, extensive data RAM for efficient task handling, and an array of peripherals that support serial communication, accurate analog to digital conversion, and customizable digital interfacing. The device's enhanced power management capabilities ensure it remains optimal for battery-driven and portable applications, making it a reliable choice for modern electronic environments.
PIC18LF57K42-E/PT Applications
- Automotive Systems: Utilized in car entertainment and information systems, the PIC18LF57K42-E/PT manages multiple user inputs and outputs while ensuring reliable performance under the fluctuating power conditions typical in automotive applications.
- Industrial Control: This MCU serves as the brain for various industrial machines, providing precise control and monitoring through its robust I/O capabilities and resilient operation in extreme industrial environments.
- Home Automation: In smart home devices, the PIC18LF57K42-E/PT enables connectivity and control, supporting complex algorithms for device automation and interaction, enhancing user experience with efficient power usage.
- Medical Devices: Used in medical monitoring systems, it ensures accurate data collection and real-time processing essential for patient care devices that require stringent reliability and precision.
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