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Secure Element

Secure Element consists of security hardware and security software components: The security hardware includes a secure operating environment, secure storage, security algorithms, secure interfaces, etc.; The security software provides secure interaction mechanisms to ensure safe exchange of commands and data between the SE and host computer. Based on the SE's security functions such as secure data processing, secure computation, and secure storage, it enables device identity authentication, encrypted data transmission, sensitive information protection, and other security features.

Product

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Product name	Capacity	RAM	Interface	Algorithm	Operating voltage	Operating temperature	Software version	Packaging	Packing	MPQ	Application field
CIU51_A Series	32KB	——	7816	DES/3DES	1.62~5.5V	-25~85°C	2892/2893/2894	SOP8	Tube	10K	Highway Dual-chip OBE-SAM
CIU98_A Series	144KB	——	7816/SPI/I2C/UART	DES/3DES AES/RSA/ECC SM1/SM2/SM3 SM4/SM9/SHA_n	2.7～5.5V	-25~85°C	2872	QFN32 (440.75)	Reel	3K	Smart Door Lock Smart Home Intelligent Meter Network Authentication
CIU98_B Series	32KB/256KB/700KB	——	7816/SPI/I2C	3DES/AES/RSA/ECC SM1/SM2/SM3 SM4/SHA_n	1.62~5.5V	-25~85°C -40~105℃ -40~125℃	2955/3162 3184/3382/34D0	SOP8 (150mil) QFN32 (5*5)	Reel Tube	3K 10K	Digital Key Side SE Automotive Electronics OBE-SAM T-BOX/C-V2X/Gateway
CIU98_D Series	2KB/4.5KB/8KB/78KB	9.5KB	7816/SPI/I2C GPIO/1WI	DES/3DES/AES HMAC/SHA256 ECC/SM2/SM3 SM4/SHA_n	1.62～5.5V	-40~85°C	0000/2782 2792/3222/3232	DFN8 (2*3) SOP8	Reel Tube	3K 10K	IoT Anti-counterfeiting Authentication Property Rights Protection Online Authentication
CIU98_E Series	32KB/160KB/548KB	16KB	7816/14443/GPIO	DES/3DES/RSA/SHA-n SM1/SM2/SM3/SM4/SSF33	1.62~5.5V	-25~85°C	0000/2422/2970	SOP8 QFN32（4*4）	Reel Tube	3K 10K	Secure Payments Identity Authentication Wearable/Financial Social Security Transportation Intelligent Meter
CIU98_G Series	32KB/90KB	——	7816/14443/GPIO/I2C	3DES/AES RSA/ECC/SM2 SM3/SM4/SHA_n	1.62~5.5V	-25~85℃	3481/33C1	DFN8(56)/QFN32 (44)	Reel	3K	Highway CPC Digital Key Side SE Fob key SE
CIU98_H series	200KB/256KB/512KB	128KB	SPI/I2C/UART/USB/SD	3DES/AES RSA/ECC/SHA-n SM2/SM3/SM4	1.62~3.6V	-40~85°C -40~105°C	0000/3343/3343	QFN32(5*5)	Reel	3K	C-V2X Intelligent Cockpit Intelligent Driving and Other Domain Control High-speed Stream Encryption
CIU9872B_01	90KB	——	14443	3DES/AES RSA/ECCSM2/SM3 SM4/SHA_n	1.62~5.5V	-40~85℃	33C0	Non-connected Module	-	-	NFC Card Key

Solution

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Internet-Connected Vehicle

HED focuses on information security applications for ICVs, providing security chip products and corresponding solutions. Its high-security, high-reliability automotive-grade SE strictly adhere to automotive-grade standards throughout the entire process. The products support domestic commercial cryptographic algorithms, international algorithms (e.g., AES, RSA), and comply with security requirements from both domestic and international testing organizations. They have obtained certifications including AEC-Q100 Grade1, Class II Commercial Cryptography Security Certification, and EAL5+. Additionally, HED was among the first to receive the Automotive SE Information Security Certification issued by CATARC. With over 25 million chips deployed in pre-installed automotive applications, the company has earned recognition from clients and automakers, safeguarding the information security of intelligent connected vehicles.

Internet of Things(loT)

HED is one of China's most pivotal and influential IoT Secure Element providers, having consecutively won the "China's Most Influential IoT Security Enterprise Award" for five years. Its products are widely applied across various information security domains, including smart security, smart metering, smart home, intelligent connected vehicle， industrial internet, anti-counterfeiting authentication, and cloud access authentication.