Microchip Technology

AT89C5131A-RDTUM  

Microcontrollers

Microchip Technology's AT89C5131A-RDTUM is a low-power, high-performance CMOS 8-bit microcontroller with 128K bytes of Flash memory and a real-time clock (RTC). It is based on the AT89C51 core, which is a popular and widely used microcontroller architecture.

Description:

The AT89C5131A-RDTUM is a member of the AT89C51 family of microcontrollers. It features 128K bytes of Flash memory for program storage, 4K bytes of SRAM for data storage, and 128 bytes of EEPROM for non-volatile data storage. The device also includes a real-time clock (RTC) with battery backup, allowing it to keep track of time even when the power is turned off.

Features:

1. 128K bytes of Flash memory for program storage
2. 4K bytes of SRAM for data storage
3. 128 bytes of EEPROM for non-volatile data storage
4. Real-time clock (RTC) with battery backup
5. Low-power operation, suitable for battery-powered applications
6. On-chip debugging and programming support
7. Wide operating voltage range (2.7V to 6.0V)
8. Multiple communication interfaces, including UART, SPI, and I2C
9. Up to 33 general-purpose I/O pins
10. On-chip oscillator with clock output

Applications:

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

1. Industrial control systems
2. Home automation and smart home devices
3. Battery-powered devices, such as portable instruments and handheld gadgets
4. Data logging and monitoring systems
5. Medical devices and equipment
6. Security and surveillance systems
7. Automotive control systems
8. Telecommunication equipment
9. Consumer electronics, such as appliances and toys
10. Embedded systems in various industries

The AT89C5131A-RDTUM's combination of features, such as low-power operation, real-time clock, and versatile communication interfaces, make it a popular choice for designers looking for a reliable and cost-effective microcontroller solution for their projects.

AT89C5131A-RDTUM Documents

Download datasheets and manufacturer documentation for AT89C5131A-RDTUM

PCN Assembly/Origin :

AT89C51yyy 10/Sep/2021      

Datasheets :

AT89C5131      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

HTML Datasheet :

AT89C5131      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 06/Jun/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH