Dual-interface ICs Featuring high security, stable data transmission, large storage capacity, fast transmission speed and short processing time, the products cover a wide range of application scenarios including financial IC card, social security card, transportation card, ETC card and resident health card.

Product List

Products
Processor
Storage Capacity
Interfaces
Cryptography
Applications
Certifications
THD20 dual-interface series
8bit
Max: 32KB
ISO7816/ISO14443
DES/SM1/SSF33/CRC
Bus card/residence permit/resident health card/road transport license/ETC
ISCCC EAL4+
THD88 dual-interface series
32bit
Max: 80KB
ISO7816/ISO14443
DES/RSA/ECC/SM1/SM2/SM3/SM4/SSF33/SHA1/CRC
Bank card/social security card/resident health card/transportation card/residence permit/road transport license/ETC
CC EAL5+EMVCoChina UnionPay's Chip Security Certification ISCCC EAL4+ISCCC EAL4+OSCCA Level 2 Certificate
THD89dual-interface series
32bit
Max: 512 KB
ISO7816/ISO14443
DES/RSA/ECC/SM1/SM2/SM3/SM4/SSF33/SHA1/SHA256/CRC
Bank card/transportation card/social security card/electronic passport/road transport license/ETC
CC EAL6+EMVCoChina UnionPay's Chip Security Certification ISCCC EAL4+ISCCC EAL4+OSCCA Level 2 Certificate
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Tongxin Micro
  • Address:F/1, Building B-1, Zhongguancun Dongsheng Technology Park Northern Territory, No.66 Xixiaokou Road, Haidian District, Beijing
  • Phone:010-82351818-310
  • Zip code:100192
Technical Support
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