ATECC508A-MAHDA-T Umutekano IC / Kwemeza IC ECDH / ECC 10Kb 8ld UDFN I2C, T&R

Ibisobanuro bigufi:

Ababikora: Microchip
Icyiciro cyibicuruzwa: Umutekano IC / Icyemezo cyo kwemeza
Urupapuro rwamakuru:ATECC508A-MAHDA-T
Ibisobanuro: ICYEMEZO CYA ICYEMEZO CYA 8UDFN
Imiterere ya RoHS: Yujuje RoHS


Ibicuruzwa birambuye

Ibiranga

GUSABA

Ibicuruzwa

Description Ibisobanuro

Ibiranga ibicuruzwa Ikiranga Agaciro
Uruganda: Microchip
Icyiciro cy'ibicuruzwa: Umutekano IC / Icyemezo cyo kwemeza
RoHS: Ibisobanuro
Ubugari bwa Data Bus: 72 bit
Gutanga Umuvuduko - Byinshi: 5.5 V.
Gutanga Umuvuduko - Min: 2 V.
Ubushyuhe buke bwo gukora: - 40 C.
Ubushyuhe ntarengwa bwo gukora: + 85 C.
Uburyo bwo Kuzamuka: SMD / SMT
Ipaki / Urubanza: UDFN-8
Ubwoko bw'imbere: I2C
Gupakira: Reel
Gupakira: Kata Tape
Gupakira: MouseReel
Ikirango: Ikoranabuhanga rya Microchip
Igipimo cyamakuru: 1 Mb / s
Umubare w'isaha ntarengwa: 1 MHz
Ubwoko bwo kwibuka: EEPROM
Ubushuhe bukabije: Yego
Ibikorwa byo gutanga ibikoresho bigezweho: 3 mA
Ubwoko bwibicuruzwa: Umutekano IC / Icyemezo cyo kwemeza
Urukurikirane: ATECC508A
Ingano y'ipaki y'uruganda: 15000
Icyiciro: Umutekano IC / Icyemezo cyo kwemeza
Gutanga Ibiriho - Byinshi: 16 mA
Ubwoko: Umuyoboro Mugenzuzi & Utunganya
Uburemere bw'igice: 42 mg

  • Mbere:
  • Ibikurikira:

  • • Cryptographic Co-processor hamwe nububiko bwibanze bushingiye kububiko bwibanze

    • Akora Algorithms Yihuta Yihuta Yibanze (PKI)

    - ECDSA: FIPS186-3 Imipira ya Elliptike Yumukono wa Digital Algorithm

    - ECDH: FIPS SP800-56A Elliptike Yagoramye Diffie-Hellman Algorithm

    • NIST Standard P256 Inkunga ya Elliptike

    • SHA-256 Hash Algorithm hamwe na HMAC Ihitamo

    • Ibikorwa byabakiriya nabakiriya

    • Uburebure bwa 256-bit

    • Ububiko bugera kuri 16 Urufunguzo

    • Ibice bibiri byihanganira monotonic

    • Byemejwe Byihariye 72-biti ya Serial

    • Imbere mu rwego rwo hejuru FIPS Yumubare Wumubare (RNG)

    • 10Kb Yibutse ya EEPROM ya Urufunguzo, Impamyabumenyi, na Data

    • Ububiko bugera kuri 16 Urufunguzo

    • Amahitamo menshi yo gukoresha ibicuruzwa hamwe nigihe kimwe andika amakuru

    • Kwinjira Kumurongo wo hanze Tamper Hindura cyangwa Imbaraga-kuri Chip Gushoboza.Amahitamo menshi I / O Amahitamo:

    - Umuvuduko mwinshi-Imigaragarire imwe, hamwe na GPIO imwe

    - Isohora rya 1MHz I2C

    • 2.0V kugeza 5.5V Itanga Umuvuduko Urwego

    • 1.8V kugeza 5.5V IO urwego

    • <150nA Gusinzira Ibiriho

    • 8-pad UDFN, 8-iyobora SOIC, hamwe na 3-bayobora AMASOKO

    • Umutekano wa IoT Node

    • Gukuramo neza na Boot

    Kugenzura ibidukikije

    • Umutekano wubutumwa

    • Kurwanya Cloni

    Ibicuruzwa bifitanye isano