Microchip Technology

AT89C5131A-S3SUL  

Microcontrollers

The AT89C5131A-S3SUL is a low-power, high-performance CMOS 8-bit microcontroller unit (MCU) with 128K bytes of in-system programmable Flash memory. It is based on the AT89C51 core processor and is manufactured by Microchip Technology.

Description:

The AT89C5131A-S3SUL is a member of the AT89C51 family of microcontrollers. It is a low-power device that operates at a frequency of up to 24 MHz. The device features 128K bytes of in-system programmable Flash memory, 4K bytes of SRAM, and 256 bytes of EEPROM memory. It also includes a watchdog timer, two 16-bit timer/counters, a real-time clock, and a variety of communication interfaces, including a UART, SPI, and I2C.

Features:

• 128K bytes of in-system programmable Flash memory
• 4K bytes of SRAM
• 256 bytes of EEPROM memory
• 8-bit AT89C51 core processor
• Operating frequency up to 24 MHz
• Watchdog timer
• Two 16-bit timer/counters
• Real-time clock
• UART, SPI, and I2C communication interfaces
• Low-power operation

Applications:

The AT89C5131A-S3SUL is suitable for a wide range of applications, including:

• Industrial control systems
• Home automation systems
• Medical devices
• Telecommunication systems
• Automotive control systems
• Consumer electronics
• Data acquisition and signal processing systems

The AT89C5131A-S3SUL is a versatile and powerful microcontroller that can be used in a variety of applications where low power consumption and high performance are required. Its in-system programmable Flash memory and variety of communication interfaces make it a popular choice for embedded systems and IoT devices.

AT89C5131A-S3SUL Documents

Download datasheets and manufacturer documentation for AT89C5131A-S3SUL

Errata :

AT89C5131A-L Errata      

PCN Assembly/Origin :

AT89C5131A 09/Mar/2021      

Datasheets :

AT89C5131A-L      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

HTML Datasheet :

AT89C5131A-L      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH