AT89S51 (8-bit Microcontroller with 4K Bytes In-System Programmable Flash)
6.800BD
AT89S51 (8-bit microcontroller with 4K bytes in-system programmable flash) is designed to provide a reliable and efficient control solution for your needs. With a high-quality microcontroller and a durable design, this module is perfect for use in various applications, including electronics and engineering.
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Product Details
Features
• Compatible with MCS-51® Products
• 4K Bytes of In-System Programmable (ISP) Flash Memory
– Endurance: 1000 Write/Erase Cycles
• 4.0V to 5.5V Operating Range
• Fully Static Operation: 0 Hz to 33 MHz
• Three-level Program Memory Lock
• 128 x 8-bit Internal RAM
• 32 Programmable I/O Lines
• Two 16-bit Timer/Counters
• Six Interrupt Sources
• Full Duplex UART Serial Channel
• Low-power Idle and Power-down Modes
• Interrupt Recovery from Power-down Mode
• Watchdog Timer
• Dual Data Pointer
• Power-off Flag
• Fast Programming Time
• Flexible ISP Programming (Byte and Page Mode)