Recently, the "national iot gold card project to create the new work platform conference" held in Beijing exhibition center, datang telecom, datang microelectronics technology co., LTD. (hereinafter referred to as "datang microelectronics") credible recognition chip product center, vice general manager Mr. Wang attended the conference, and bring the datang microelectronics a new generation of fingerprint security processing chip - DMT FAC - CG4Q chips.

In many biometric technologies, fingerprint identification with its mature technology, low price and wide application of the mainstream of the dominant position of the market. However, fingerprint recognition fingerprint course, characteristics of fingerprint data are extracted, alignment result was forged, safe hidden trouble. Datang microelectronics technology advantages of its own in terms of chip safety protection, through the chip security protection technology, the dense security algorithm applied to fingerprint identification chip, effectively solve the fingerprint algorithm security problem such as security encryption storage, at the output, for fingerprint identification provides a safe and reliable running environment and storage environment.

DMT FAC - CG4Q is a high security, high processing performance, have good fingerprint safe handling external interface chip. Chip adopts advanced production technology, main frequency more than 100 MHZ, configuration 512 KB Flash, 144 KB SRAM, integrates the international HeGuoMi security algorithm encryption algorithm, support usb (HS), ISO7816 (T = 0 and 1), SPI, UART, I2C and NFC (NAND Flash Control) and other interfaces. Inside integrated independent security coprocessor chip, using a variety of security technology, security level to achieve EAL4 +, can provide security for the processing of sensitive data in the running environment and the storage environment, to achieve high security fingerprint identification scheme, the chip conform to the safety certification, China unionpay chip dense secondary level, FIPS certification such as financial safety requirements.

Held in the same period of "national gold card project ant 2016 gold award" awards ceremony, datang microelectronics DMT FAC - CG4Q chip won the "gold award" ant (information security award honorary title. At present, datang microelectronics has launched the second generation certificate fingerprint verification, fingerprint IC card, fingerprint device, fingerprint key, fingerprint locks, such as a variety of solutions, and implement the commercial in more fields.