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eSecuCard-N291 is a smart card with EPD screen. It requires no battery powered and powered by contactless readers and NFC enabled smartphones. The model provides a Java platform for users to develop their own applets which can update the content of the EPD screen. It can be applied in various areas, including digital wallet, membership card, employee card, electronic tickets, and etc.
Batteryless EPD screen for QR code.
Embedded with CC EAL6+ Secure element.
Built-in EPD screen is directly connected to the SE.
High development potential with Java platform.
Support NFC interfaces.

Product Specs
Widely used in various authentication security fields
| Card Size | Dimension | 85.60 × 53.98 × 2.3 (mm) |
| Screen | EPD | 200*200 pixel(Dot matrix) Size:1.54 Inch,Dpi:184 |
| Smart Card | Chip | CC EAL6+ |
| ISO 7816 T=0 | - | |
| ISO 14443 Type A T=CL | √ | |
| Java Platform | Java Card VM 3.0.4 | √ |
| Global Platform 2.2.1 | √ | |
| Memory | User NVM | 170K |
| User RAM | 2.5K | |
| Algorithm | Algorithm | Java Card API Standard Algorithm(defined in Java Card VM 3.0.4): [MessageDigest] MD5, SHA1, SHA256, SHA384, SHA512 [Symmetric] DES, 3DES, TDES,AES128 ,AES192,AES256 [Asymmetric] RSA1024, RSA2048 ECDSA(SECP256K1, SECP256R1, SECP384R1,SECP521R1) ECDH(SECP256K1,SECP256R1,SECP384R1,SECP521R1) Self-defined algorithm: PBKDF2(HMAC_SHA512) SHA3-224, SHA3-256, SHA3-384, SHA3-512 KECCAK 256, RIPEMD 160, RIPEMD 256 X25519, ED25519 |
Email: es_contact@excelsecu.com
Phone:(+86) 755-86530330
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