ATECC608A-MAHDA-T 鏅傞枔锛�2025/5/29 21:57:15 闁辫畝锛�12

ATECC608A-MAHDA-T 鏄� Microchip锛堝師 Atmel锛夋帹鍑虹殑涓€娆惧熀浜庣‖浠剁殑瀹夊叏鑺墖锛屽爆浜� ATECC608A 绯诲垪銆傝┎鑺墖涓昏瑷�(sh猫)瑷堢敤浜庝繚璀风墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌�銆佸祵鍏ュ紡绯荤当(t菕ng)鍜岀恫(w菐ng)绲�(lu貌)绡€(ji茅)榛炰腑鐨勬暩(sh霉)鎿�(j霉)鍜岄€氫俊瀹夊叏銆�
銆€銆€瀹冮噰鐢ㄦ鍦撴洸绶氬姞瀵嗙畻娉曪紙ECC锛�锛屾彁渚涢珮瀹夊叏鎬х殑鍚屾檪锛岄檷浣庝簡鍔熻€楀拰璩囨簮闇€姹�銆侫TECC608A-MAHDA-T 鏀寔澶氱ó鍔犲瘑鍔熻兘锛屽寘鎷瘑閼扮敓鎴�銆佸瓨鍎插拰绠＄悊銆佸畨鍏ㄥ紩灏�(d菐o)銆侀洐鍚戣獚璀夌瓑锛岄潪甯搁仼鍚堥渶瑕侀珮搴﹀畨鍏ㄦ€х殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�

鍙冩暩(sh霉)

灏佽锛歍SSOP-14
銆€銆€宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆€銆€宸ヤ綔闆绘祦锛氬緟姗熸ā寮� 鈮�300nA锛岀┖闁戞ā寮� 鈮�600nA锛屾椿鍕曟ā寮� 鈮�20渭A
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€瀛樺劜鍣細4KB EEPROM锛屽叾涓� 768 瀛楃瘈(ji茅)鐐洪帠瀹氬崁(q奴)鍩�
銆€銆€鎺ュ彛锛欼2C 鍜屽柈绶氬崝(xi茅)璀� (SWI)
銆€銆€瑾嶈瓑妯�(bi膩o)婧�(zh菙n)锛欶IPS 186-4锛孨IST SP800-56B锛孨IST SP800-56A

鐗规€�

ATECC608A-MAHDA-T 鎻愪緵浜嗗挤澶х殑纭欢鍔犲瘑寮曟搸锛屾敮鎸� ECC P-256 鏇茬窔銆�
銆€銆€瀹冨収(n猫i)缃湡闅ㄦ鏁�(sh霉)鐢熸垚鍣紙TRNG锛�锛岀敤浜庣敓鎴愰珮寮峰害鐨勫姞瀵嗗瘑閼�銆�
銆€銆€瑭茶姱鐗囬倓鍏峰倷 SHA-256 鍝堝笇寮曟搸锛屽彲鐢ㄤ簬鏁�(sh霉)鎿�(j霉)瀹屾暣鎬ч璀夊拰绨藉悕鐢熸垚銆�
銆€銆€姝ゅ锛孉TECC608A-MAHDA-T 閰嶅倷浜嗛槻绡℃敼姗熷埗锛屽彲妾㈡脯骞舵噳(y墨ng)灏嶇墿鐞嗘敾鎿婏紝纰轰繚瀵嗛懓鍜屾晱鎰熸暩(sh霉)鎿�(j霉)鍦ㄦ湭缍�(j墨ng)鎺堟瑠(qu谩n)鐨勬儏娉佷笅涓嶆渻娉勯湶銆�
銆€銆€鍏剁崹鐗圭殑閹栧畾鍗€(q奴)鍩熷厑瑷辩敤鎴舵案涔呮€у湴淇濊鏌愪簺闂�(gu膩n)閸垫暩(sh霉)鎿�(j霉)鎴栭厤缃俊鎭�銆�
銆€銆€閫氶亷 I2C 鍜� SWI 鎺ュ彛锛孉TECC608A-MAHDA-T 鑳藉杓曟澗鑸囧悇绋井鎺у埗鍣ㄦ垨涓绘绯荤当(t菕ng)闆嗘垚锛屽悓鏅傚崰鐢ㄦサ灏戠殑璩囨簮銆�

鎳�(y墨ng)鐢�

ATECC608A-MAHDA-T 涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮瀹夊叏鎬х殑鍫存櫙锛屼緥濡傜墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欑殑韬唤椹楄瓑銆佸浐浠朵繚璀峰拰鏁�(sh霉)鎿�(j霉)鍔犲瘑銆�
銆€銆€瀹冨彲浠ョ敤浜庡伐妤�(y猫)鑷嫊鍖栥€佹櫤鑳藉灞�銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆佹秷璨婚闆诲瓙鐢�(ch菐n)鍝佷互鍙婇噾铻嶆敮浠樼祩绔腑锛屼互纰轰繚閫氫俊鍜屾暩(sh霉)鎿�(j霉)鐨勫畨鍏ㄦ€�銆�
銆€銆€姝ゅ锛岃┎鑺墖涔熼仼鐢ㄤ簬瀹夊叏鍟熷嫊閬庣▼锛岄槻姝㈡儭鎰忚粺浠跺姞杓夊埌绯荤当(t菕ng)涓€�
銆€銆€鐢变簬鍏朵綆鍔熻€楃壒鎬�锛孉TECC608A-MAHDA-T 閭勭壒鍒ラ仼鍚堥浕姹犱緵闆荤殑鎳�(y墨ng)鐢紝濡傜劇绶氬偝鎰熷櫒绡€(ji茅)榛炲拰渚挎敎寮忚ō(sh猫)鍌�銆�