EM68B16CWQH-18H 鏅�(sh铆)闁擄細2025/5/7 17:47:21 闁辫畝锛�29

EM68B16CWQH-18H 鏄竴娆鹃珮鎬ц兘鐨� SRAM 瀛樺劜(ch菙)鑺墖锛岄噰鐢ㄩ潨鎱�(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜(ch菙)鍣ㄦ妧琛�(sh霉)銆傝┎鍨嬭櫉(h脿o)鍏锋湁楂樺彲闈犳€у拰浣庡姛鑰楃壒鎬�锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鍜屽晢妤�(y猫)鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦€�
銆€銆€鍏惰ō(sh猫)瑷�(j矛)绲�(ji茅)妲�(g貌u)淇濊瓑浜嗘暩(sh霉)鎿�(j霉)璁€瀵€熷害鐨勫揩閫熸€т互鍙婃暩(sh霉)鎿�(j霉)鐨勭┅(w臎n)瀹氭€�锛屽悓鏅�(sh铆)鏀寔澶氱ó闆诲杓稿叆鑼冨湇锛岀⒑淇濆湪涓嶅悓宸ヤ綔姊濅欢涓嬬殑鍏煎鎬�銆�

鍙冩暩(sh霉)

瀹归噺锛�16K x 8 bits
銆€銆€宸ヤ綔闆诲锛�2.5V ~ 3.6V
銆€銆€瑷晱(w猫n)鏅�(sh铆)闁擄細10ns / 12ns
銆€銆€灏佽褰㈠紡锛�44-Pin TQFP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€I/O闆诲锛�1.71V ~ 1.91V
銆€銆€鏁�(sh霉)鎿�(j霉)淇濈暀鏅�(sh铆)闁擄細鐒�(w煤)闄愭湡
銆€銆€鎺ュ彛椤炲瀷锛氬悓姝�

鐗规€�

EM68B16CWQH-18H 鎻愪緵楂橀€熺殑鏁�(sh霉)鎿�(j霉)瑷晱(w猫n)鑳藉姏锛屽吀鍨嬭í鍟�(w猫n)鏅�(sh铆)闁撶偤 10ns 鎴� 12ns锛岃兘澶犳豢瓒冲皪(du矛)瀵�(sh铆)鏅�(sh铆)鎬ц姹傝純楂樼殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅渶姹傘€�
銆€銆€瑭茶姱鐗囧叿鍌欒純浣庣殑宸ヤ綔闆诲鑼冨湇锛�2.5V~3.6V锛�锛屾湁鍔╀簬闄嶄綆鏁撮珨绯荤当(t菕ng)鑳借€�銆�
銆€銆€姝ゅ锛屽畠閲囩敤浜嗗厛閫�(j矛n)鐨� CMOS 宸ヨ棟鍒堕€狅紝鍦ㄤ繚璀夋€ц兘鐨勫悓鏅�(sh铆)涔熸彁楂樹簡鎶楀共鎿捐兘鍔涘拰鍙潬鎬�銆�
銆€銆€鏀寔宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛�-40掳C 鑷� +85掳C锛夛紝浣垮叾鍙互寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勮ō(sh猫)鍌欎腑锛屼緥濡傞€氫俊鍩虹(ch菙)瑷�(sh猫)鏂姐€佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欏強宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁瓑闋�(l菒ng)鍩�銆�
銆€銆€鑺墖鍏�(n猫i)閮ㄩ泦鎴愪簡鑷埛鏂板姛鑳斤紝鍙互鍦ㄦ帀闆绘檪(sh铆)淇濇寔?j菒n)?sh霉)鎿�(j霉)瀹屾暣鎬�锛屽緸鑰屾笡灏戝閮ㄩ浕婧愮鐞嗛浕璺殑闇€姹傘€�

鎳�(y墨ng)鐢�

閫欐 SRAM 鑺墖涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮閫熺珐瀛樻垨鑷ㄦ檪(sh铆)瀛樺劜(ch菙)鐨勫牬(ch菐ng)鏅�锛屼緥濡傝矾鐢卞櫒銆佷氦鎻涙(j墨)绛夌恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎腑鐨勫寘绶╂矕锛涘伐妤�(y猫)鎺у埗绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)瑷橀寗鑸囪檿鐞�锛涢啱(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫湒鍍忛噰闆嗚垏铏曠悊锛涗互鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸鎵撳嵃姗�(j墨)銆佹巸鎻忓剙绛夎ō(sh猫)鍌欎腑鐨勮嚚鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
銆€銆€鐢变簬鍏跺劒(y艒u)绉€鐨勭┅(w臎n)瀹氭€у拰瀵硾鐨勫伐浣滄韩搴﹁寖鍦�锛岄倓鍙互鐢ㄤ簬杌嶅伐绱�(j铆)鐢�(ch菐n)鍝佹垨鑰呯壒娈婄挵(hu谩n)澧冧笅閬�(y霉n)琛岀殑宓屽叆寮忕郴绲�(t菕ng)涓€�