Features
• Compatible with MCS®-51 Products • 32K Bytes of Reprogrammable Flash Memory • Endurance: 10,000 Write/Erase Cycles • 4V to 5.
5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 512 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Programmable Serial Channel • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Hardware Watchdog Timer • Dual Data Pointer • Power-off Flag • Green (Pb/Halide-free) Packaging Option
1.
Description
The AT89C51RC is a low-power, high-performance
CMOS 8-bit microcontroller with 32K bytes of Flash programmable read-only memory a...