| 華大電子是國內智能卡芯片技術全面、應用領域廣泛、綜合實力強的集成電路設計公司。產品線囊括各類智能卡和嵌入式安全芯片，廣泛應用于高端證照、社會保障、電信、金融支付、移動支付、公共交通、加油卡、居民健康、網絡認證、身份識別、門禁與電子票務等。公司業務遍及國內并遠銷東南亞、歐洲、美洲、非洲、澳洲。 華大電子是國內智能卡技術的先行者，參與多項、行業標準的制定，芯片年出貨量超過20億顆，連續多年名列中國十大集成電路設計企業。 |
| 接觸式IC卡芯片 | |||||||
| Product | CPU | NVM | ROM | RAM | Crypto | Interface | Datasheet |
| CIU51144F | 8 bit | 144KB FLASH | - | 3.25KB | - | ISO/IEC 7816 | |
| CIU51228F | 8 bit | 228KB FLASH | - | 4.5KB | DES/3DES | ISO/IEC 7816 | |
| CIU98328F | 32 bit | 328KB FLASH | - | 10KB | DES/3DES | ISO/IEC 7816 | |
| CIU98428F | 32 bit | 428KB FLASH | - | 10KB | DES/3DES | ISO/IEC 7816 | |
| CIU5132A | 8 bit | 32KB EEPROM | 64KB | 6.25KB | DES/RSA/SSF33 | ISO/IEC 7816 | |
| SHC1232 | 8 bit | 32KB EEPROM | 256KB | 10KB | DES/RSA/ECC/SM1/SM3/SM7/SSF33 | ISO/IEC 7816 | |
| SHC2232 | - | 2Kbits EEPROM | - | - | - | ISO/IEC 7816 | |
| SHC2242 | - | 2Kbits EEPROM | - | logical encryption | ISO/IEC 7816 | ||
| SHC2248 | - | 8Kbits EEPROM | - | - | logical encryption | ISO/IEC 7816 | |
| 非接觸式IC卡芯片 | |||||||
| Product | CPU | NVM | ROM | RAM | Crypto | Interface | Datasheet |
| SHC1101 | - | 8k bits EEPROM | - | - | Huahong algorithm, Stream encryprtion,3 pass mutual authentication (ISO/IECDIS9798-2) | ISO/IEC 14443 Type A | |
| SHC1102 | 512 bits EEPROM | - | ISO/IEC 14443 Type A | ||||
| SHC1103 | 512 bits EEPROM | Stream encryprtion,3 pass mutual authentication (ISO/IECDIS9798-2) | ISO/IEC 14443 Type A | ||||
| SHC1104 | 8K bits EEPROM | Stream encryprtion,3 pass mutual authentication (ISO/IECDIS9798-2) | ISO/IEC 14443 Type A | ||||
| SHC1105 | 1K bits EEPROM | - | ISO/IEC 15693 | ||||
| SHC1109 | 2K bits EEPROM | - | ISO/IEC 15693 | ||||
| SHC1112 | 8K bits EEPROM | SM7,3 pass mutual authentication (ISO/IECDIS9798-2) | ISO/IEC 14443 Type A | ||||
| SHC1108 | 8 bit | 4/8/16/32 KB EEPROM | 32/64 KB | 0.5/2 KB | Stream encryprtion/DES/3DES/SM1/SM4 | ISO/IEC 14443 TypeA | |
| CIU51L80 | 8 bit | 80KB FLASH | - | 2KB | Stream encryprtion/DES/3DES/SM1/SM4 | ISO/IEC 14443 TypeA | |
| SHC1124 | 32 bit | 72KB EEPROM | 160KB | 8KB | DES/3DES/1024-bit RSA/256-bit ECC | ISO/IEC 14443 TypeA | |
| 雙界面IC卡芯片 | |||||||
| SHC1302 | 32 bit | 40K/80KB EEPROM | 256KB | 10KB | DES/RSA/256-bit ECC/SSF33/SM1/SM2/SM3/ SM4/CRC | ISO/IEC14443 TypeA,ISO/IEC 7816，GPIO | |
