SST89E516RD - 8051 Microcontroller (64KB Flash, 40MHz, ISP/IAP)

SST89E516RD High-Performance 8051 Microcontroller with 64KB Flash

The SST89E516RD is a powerful 8051-based microcontroller designed for demanding embedded applications. It features a robust 64KB Flash memory, 1KB RAM, and 2KB EEPROM for flexible data storage. Operating at speeds up to 40 MHz, this MCU ensures rapid execution and responsiveness. Its integrated In-System Programming (ISP) and In-Application Programming (IAP) capabilities enable effortless firmware updates. With 32 I/O ports and multiple timers, it offers extensive peripheral interfacing. Power-saving modes like Idle and Power-down optimize energy consumption. The SST89E516RD is an ideal choice for industrial automation, smart appliances, and IoT solutions requiring stability and performance.

Specifications:

• Architecture: 8051-based
• Flash Memory: 64KB
• RAM: 1KB
• EEPROM: 2KB
• Timers: 3 x 16-bit
• I/O Ports: 32
• Interrupts: 8 sources / 4 levels
• Communication: UART (Serial)
• Power Modes: Idle & Power-down
• Programming: ISP/IAP
• Voltage Range: 4.5V – 5.5V
• Max Clock Speed: 40 MHz

Key features and benefits:

• High-Performance 8051-Compatible Core
• 64KB Flash, 1KB RAM, 2KB EEPROM Memory
• Up to 40 MHz Operating Speed
• In-System Programming (ISP) & In-Application Programming (IAP)
• 32 Versatile I/O Ports
• 3x 16-bit Timers/Counters
• Integrated Watchdog Timer (WDT)
• Multiple Power-Saving Modes

Applications:

• Industrial Automation (Motor control, process automation)
• Consumer Electronics (Smart appliances, embedded controllers)
• Security Systems (Surveillance, alarm systems)
• Automotive Electronics (ECU, dashboard controls)
• IoT & Embedded Systems (Low-power, connected applications)

Package Includes:

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