Shenzhen Lianhua Integrated Circuit Co., Ltd. has launched a crack-proof, leak-proof microcontroller that can protect your intellectual property. This microcontroller is compatible with the 51 series and has similar built-in features to the 51 series. Advantages of our product: 1. At the same oscillation frequency, it has faster operation and better performance than the traditional 8051 chip; 2. These features include built-in 256 bytes of RAM and 2 16-bit timers/counters, 1 UART and external interrupts INT0 and INT1; 3. Compatible with the 16-bit timer/counter (Timer2) of the 8052 chip. Includes 62K bytes of Flash memory suitable for programs and data. 4. It integrates standard communication modules such as EUART and SPI, as well as ADC with built-in comparison function, PWM timer and analog comparator (CMP) and other modules; 5. It has a built-in watchdog timer, adopts low voltage reset, low voltage detection, oscillator failure detection and other functions, and provides 2 low power saving modes; 6. Up to 32-bit password generator - 1/5 billion (1/1G) cracking probability; 7. White noise password, there is no pattern to follow, and the original factory cannot crack it after encryption; each chip has its own password, and the same password cannot be reused; 8. The program has anti-theft measures, even if the program in the chip is cracked, it is garbled.
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