Kev piav qhia
ATECC508A suav nrog EEPROM array uas tuaj yeem siv rau kev khaws cia txog li 16 tus yuam sij, ntawv pov thawj, lwm yam nyeem / sau, nyeem nkaus xwb lossis cov ntaub ntawv zais cia, kev nkag nkag, thiab kev ruaj ntseg teeb tsa.Kev nkag mus rau ntau ntu ntawm lub cim xeeb tuaj yeem txwv ntau txoj hauv kev thiab tom qab ntawd qhov kev teeb tsa tuaj yeem raug xauv los tiv thaiv kev hloov pauv.ATECC508A nta dav dav ntawm cov txheej txheem tiv thaiv tshwj xeeb tsim los tiv thaiv kev tawm tsam lub cev ntawm lub cuab yeej nws tus kheej, lossis kev tawm tsam ntawm cov ntaub ntawv xa mus ntawm lub cuab yeej thiab lub cev.Kev txwv kho vajtse ntawm txoj hauv kev uas siv cov yuam sij los yog tsim tawm muab kev tiv thaiv ntxiv rau qee yam kev tawm tsam.Kev nkag mus rau lub cuab yeej yog tsim los ntawm tus qauv I2C Interface ntawm qhov nrawm txog li 1 Mb / s.Lub interface yog sib xws nrog tus qauv Serial EEPROM I2C interface specifications.Cov cuab yeej tseem txhawb nqa SingleWire Interface (SWI), uas tuaj yeem txo tus naj npawb ntawm GPIOs xav tau ntawm lub kaw lus processor, thiab / lossis txo tus lej pins ntawm cov khoom sib txuas.Yog hais tias ib leeg-Wire Interface yog enabled, tus pin ntxiv yog muaj rau siv raws li GPIO, ib tug authenticated tso zis los yog tamper input.Siv I2C lossis Ib Leeg-Hloov Interface, ntau yam ATECC508A tuaj yeem sib koom tib lub tsheb npav, uas txuag cov txheej txheem GPIO kev siv hauv cov tshuab nrog ntau tus neeg siv xws li cov xim sib txawv xim lossis ntau yam khoom seem, piv txwv li.
Specifications: | |
Yam ntxwv | Tus nqi |
Qeb | Integrated Circuits (ICs) |
Tshwj xeeb ICs | |
Mfr | Microchip Technology |
Series | CryptoAuthentication ™ |
Pob | Daim kab xev & Reel (TR) |
Daim kab xev (CT) | |
Digi-Reel® | |
Tshooj xwm txheej | Active |
Hom | Authentication Chip |
Daim ntawv thov | Kev sib txuas lus thiab kev sib txuas lus |
Mounting Hom | Nto Mount |
Pob / Case | 8-SOIC (0.154", 3.90mm Dav) |
Cov Khoom Muag Khoom Pob | 8- SIB |
Base Product Number | TIAB SA 508 |