Introduction：

       With the development of science and technology, more and more intelligent door locks with networking functions have been developed. Together with the development of Internet of Things and the popularity of fingerprint biological unlocking technology, the intelligent door lock is booming now. Nowadays, the intelligent door lock has integrated such unlocking methods as fingerprint, password, NFC and blue tooth. We may easily set up the intelligent door lock via mobile APP and link it with domestic intelligent products. The intelligent door lock can not only perfectly solve the disadvantages of traditional door lock, but also provide a lot of safe, sufficient and convenient unlocking ways, which are important factors of the increasing popularity of intelligent door lock. In the foreseeable future, with the maturity of the intelligent door lock market and the drop in consumer costs, it is an irresistible trend to replace the traditional lock with intelligent door lock.

Scheme Features：

ØHigh integration, adopting master + touch + display “Three-in-one” solution

ØHigh-performance and high-sensitivity Touchkey, supporting up to 31 Touchkeys and passing 10V dynamic CS

ØUltra-low power, helping users in reducing overall power consumption of the products, 12 Touch Keys + RTC operating to 10uA

ØRich resources, 128K/64K, multiple interfaces, supporting OTA upgrading

Key Features：

ØSC95F8767/SC95F8617B high-speed and efficient 8051

Ø32MHz basic frequency; 128/64KB ROM, 8KB RAM

Ø12-ch 16Bit PWM

Ø17-ch 12Bit SAR ADC

Ø31 Touch Keys

Ø1 UART and 6 USCIs (SPI\IIC\UART)

ØHardware multiplier and divider, hardware CRC

ØSupporting OTA upgrading

ØOperating voltage: 2.0V-5.5V

ØSatisfied IEC60730 CLASS B standard

Applicable Models：

ØSC95F876X/SC95F861XB/SC92F846XB