AT89C5131A-PLTUL
- Mfr.Part #
- AT89C5131A-PLTUL
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48QFN
- Stock
- 25,657
- In Stock :
- 25,657
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 48MHz
- Memory Type :
- Flash
- Max Supply Voltage :
- 3.6V
- Supplier Device Package :
- 48-QFN (7x7)
- Number of Timers/Counters :
- 3
- Core Size :
- 8-Bit
- Min Supply Voltage :
- 3V
- Program Memory Size :
- 32KB 32K x 8
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- AT89C5131
- Max Frequency :
- 48MHz
- Data Bus Width :
- 8B
- Number of I/O :
- 34
- RAM Size :
- 1.25K x 8
- Memory Size :
- 32kB
- Connectivity :
- I2C, SPI, UART/USART, USB
- Speed :
- 48MHz
- Contact Plating :
- Tin
- Core Architecture :
- 8051
- Max Operating Temperature :
- 85°C
- Series :
- AT89C513x
- Operating Supply Voltage :
- 3.3V
- Number of Pins :
- 48
- Published :
- 2001
- Base Product Number :
- AT89C5131
- Package / Case :
- 48-VFQFN Exposed Pad
- Packaging :
- Tray
- Peripherals :
- LED, POR, PWM, WDT
- Min Operating Temperature :
- -40°C
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- 80C51
- Mount :
- Surface Mount
- Data Converters :
- --
- EEPROM Size :
- 4K x 8
- Package :
- Tray
- Number of Programmable I/O :
- 34
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Interface :
- 2-Wire, I2C, SPI, UART, USART, USB
- Product Status :
- Obsolete
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- AT89C5131A-PLTUL

Microcontrollers Microchip Technology AT89C5131A-PLTUL Overview
The Microcontrollers Microchip Technology AT89C5131A-PLTUL is an advanced microcontroller unit (MCU) tailored for sophisticated embedded systems. Designed by Microchip Technology, this 8-bit MCU integrates a robust 32KB of flash memory, ensuring ample space for application code and data storage. The compact 48QFN package is engineered for streamlined integration into space-constrained applications, providing a high-performance solution for various embedded tasks. The AT89C5131A-PLTUL is a versatile choice for developers looking for a balance between functionality, performance, and size, making it ideal for bulk purchasing by businesses focused on efficient and scalable product deployments.
AT89C5131A-PLTUL Features
This microcontroller features a high-performance 8-bit CPU, 32KB of ISP flash memory, and a full-speed USB interface. It supports both low-speed and full-speed USB operations without the need for an external crystal. This feature set enhances its utility in USB communication applications and reduces system costs by minimizing the number of external components required. The device also includes various peripherals like UART, SPI, and a robust set of I/O lines, enhancing its adaptability to a range of applications.
AT89C5131A-PLTUL Applications
- Consumer Electronics: Utilized in devices like smart appliances and home automation systems, where its USB functionality allows for easy integration and communication with other devices in smart homes.
- Industrial Control Systems: Applied in control panels and monitoring systems, providing robust control and interfacing capabilities critical for industrial environments.
- Medical Devices: Integrated into medical diagnostic equipment, where precision and reliability are paramount. Its ample memory supports complex algorithms needed for data processing and analysis.
- Automotive Accessories: Used in automotive applications such as diagnostic tools and infotainment systems, where its high integration helps to reduce system complexity and improve reliability.
- Communication Systems: Suitable for small-scale communication devices like modems or wireless adapters, leveraging its USB interface for network connectivity enhancements.
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