ATECC508A-MHDA-T Nche ICs / Nyocha ICs ECDH/ECC 10Kb 8ld UDFN I2C, T&R
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Microchip |
| Otu ngwaahịa: | Nchekwa ICs / Nyocha ICs |
| RoHS: | Nkọwa |
| Ogologo ụgbọ ala data: | 72 bit |
| Voltaji na-eweta - Nke kachasị: | 5.5 V |
| Voltaji Na-eweta - Obere: | 2 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu/Ibe: | UDFN-8 |
| Ụdị ihu: | I2C |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Teknụzụ Microchip |
| Ọnụego data: | 1 Mb/s |
| Ugboro elekere kacha elu: | 1 MHz |
| Ụdị ebe nchekwa: | EEPROM |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 3 mA |
| Ụdị ngwaahịa: | Nchekwa ICs / Nyocha ICs |
| Usoro: | ATECC508A |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 15000 |
| ngalaba: | Nchekwa ICs / Nyocha ICs |
| Nbunye ugbu a - Nke kachasị: | 16 mA |
| Ụdị: | Onye njikwa netwọkụ & ihe nhazi |
| Ibu nkeji: | 42 mg |
• Onye na-arụkọ ọrụ cryptographic nwere nchekwa igodo dabere na ngwaike
• Na-eme igodo Ọhaneze dị elu (PKI) algọridim
– ECDSA: FIPS186-3 Elliptic Curve Digital Signature Algorithm
- ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman Algorithm
• NIST Standard P256 Elliptic Curve Nkwado
• SHA-256 Hash Algorithm nwere nhọrọ HMAC
• Ọrụ ndị ọbịa na ndị ahịa
• Ogologo igodo 256-bit
• Nchekwa maka igodo iri na isii
• Mkpokọta monotonic abụọ dị elu
• Nọmba Oghere Usoro 72-bit Pụrụ Iche
• Ọdịmma FIPS Random Number Generator (RNG)
• Ebe nchekwa EEPROM 10Kb maka igodo, asambodo na data
• Nchekwa maka igodo iri na isii
• Ọtụtụ nhọrọ maka ndekọ ọnụ ahịa na otu oge dee ozi
• Mkpọchi mbanye maka Mpụga Tamper Mpụga ma ọ bụ Nkwanye mgbawa ọkụ. Ọtụtụ Nhọrọ I/O:
- Interface otu pin ọsọ ọsọ, yana otu GPIO pin
– 1MHz Standard I2C Interface
• 2.0V ka 5.5V Voltage nso nsonye
• 1.8V ruo 5.5V IO ọkwa
• <150nA Ụra dị ugbu a
• 8-pad UDFN, 8-lead SOIC, na ngwugwu kọntaktị 3-edu.
• IoT Node Nche na NJ
• Chekwaa nbudata na buut
• Njikwa gburugburu ebe obibi
• Nchekwa ozi
• Anti-cloning
