鏅傞枔锛�2025/6/6 19:53:06
闁辫畝锛�5
DS1230AB-70 鏄� Maxim Integrated 鐢熺敘(ch菐n)鐨勪竴娆鹃潪鏄撳け鎬� SRAM (NVSRAM) 鑺墖锛屽畠绲愬悎浜嗛潨鎱�(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣� (SRAM) 鍜岄潪鏄撳け鎬у瓨鍎插姛鑳�銆傝┎鑺墖鑳藉鍦ㄦ柗闆绘檪閫氶亷鍏�(n猫i)閮ㄧ殑 EEPROM 鑷嫊淇濆瓨 SRAM 鏁�(sh霉)鎿�(j霉)锛屽苟鍦ㄩ噸鏂颁笂闆诲悗鎭㈠京鏁�(sh霉)鎿�(j霉)銆傞�欑ó鐗规�т娇鍏堕潪甯搁仼鍚堥渶瑕侀珮鍙潬鎬�銆佸揩閫熻í鍟忓拰鏁�(sh霉)鎿�(j霉)鎸佷箙鎬х殑鎳夌敤鍫存櫙銆�
銆�銆�DS1230AB-70 鎻愪緵浜嗕竴鍊� 32Kb 鐨� SRAM 瀛樺劜绌洪枔锛�4096 瀛楃瘈(ji茅)锛�锛屽苟闆嗘垚浜嗕竴鍊嬮嫲闆㈠瓙闆绘睜鎴栧閮ㄨ秴绱氶浕瀹规帴鍙ｄ互鏀寔鏁�(sh霉)鎿�(j霉)淇濊銆傛澶�锛屽畠閭勫叿鏈夎嚜鍕曟暩(sh霉)鎿�(j霉)鍌欎唤鍔熻兘锛屽湪妾㈡脯鍒伴浕婧愭晠闅滄檪鑳藉鐒＄斧鍒囨彌鍒伴潪鏄撳け鎬фā寮�銆�
瀛樺劜瀹归噺锛�32Kb (4096 瀛楃瘈(ji茅))
銆�銆�宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅傞枔锛�10 骞达紙浣跨敤閶伴浕姹狅級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8, DIP-8
銆�銆�瀵叆鍛ㄦ湡锛氱劇闇�椤嶅瀵叆鏅傞枔锛圫RAM 鎿嶄綔锛�
銆�銆�鏁�(sh霉)鎿�(j霉)淇濈暀锛氶�氶亷鍏�(n猫i)閮� EEPROM 瀵︾従(xi脿n)
銆�銆�鍔熻�楋細浣庡姛鑰楀緟姗熸ā寮�
DS1230AB-70 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�� SRAM 瑷晱閫熷害锛屽吀鍨嬪�肩偤 70ns銆�
銆�銆�2. 鍏�(n猫i)缃潪鏄撳け鎬у瓨鍎插姛鑳�锛屾柗闆绘檪鑷嫊淇濆瓨 SRAM 鏁�(sh霉)鎿�(j霉)銆�
銆�銆�3. 鏀寔澶氱ó闆绘簮绠＄悊閬搁爡锛屽寘鎷閮ㄩ浕瀹规垨閶伴浕姹犱緵闆汇��
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦�锛岄仼鍚堝绋噳鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�5. 灏忓瀷灏佽瑷▓锛屾槗浜庨泦鎴愬埌绶婃箠鍨嬬郴绲�(t菕ng)涓�銆�
銆�銆�6. 楂樺彲闈犳�цō瑷堬紝纰轰繚鏁�(sh霉)鎿�(j霉)瀹屾暣鎬у拰闀锋湡瀛樺劜鑳藉姏銆�
銆�銆�7. 宸ユキ(y猫)绱氬伐浣滄韩搴﹁寖鍦�锛岄仼鎳夋儭鍔ｇ挵(hu谩n)澧冧笅鐨勬搷浣滈渶姹�銆�
DS1230AB-70 鐨勫吀鍨嬫噳鐢ㄩ牁鍩熷寘鎷細
銆�銆�1. 宸ユキ(y猫)鎺у埗瑷倷涓殑閰嶇疆鍜岀媭鎱�(t脿i)鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欎腑鐨勯棞閸靛弮鏁�(sh霉)瑷橀寗銆�
銆�銆�3. 閫氫俊绯荤当(t菕ng)涓殑瀵︽檪鏁�(sh霉)鎿�(j霉)绶╂矕鑸囦繚瀛�銆�
銆�銆�4. 鍎�琛ㄥ剙鍣ㄧ殑鏁�(sh霉)鎿�(j霉)閲囬泦鑸囨棩蹇楄閷勩��
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)涓殑鑷ㄦ檪鏁�(sh霉)鎿�(j霉)瀛樺劜鍙婃帀闆讳繚璀�銆�
銆�銆�6. 鐗╄伅(li谩n)缍�(w菐ng)瑷倷涓殑灏忓瀷鍖栨暩(sh霉)鎿�(j霉)瀛樺劜瑙ｆ焙鏂规銆�
銆�銆�鐢变簬鍏堕潪鏄撳け鎬у拰楂橀�熸�ц兘锛孌S1230AB-70 鍦ㄩ渶瑕侀牷绻佽畝瀵笖瑕佹眰鏁�(sh霉)鎿�(j霉)鎸佷箙鎬х殑鍫存櫙涓嬭〃鐝�(xi脿n)灏ょ偤鍑鸿壊銆�
DS1230Y-50, DS1230A-70, CY14B101MN, AT24C02
