鏅傞枔锛�2025/4/25 18:49:04
闁辫畝锛�34
CY14B256LA-SZ25XIT鏄辰鏅媺鏂紙Cypress锛夊叕鍙哥敓鐢�(ch菐n)鐨勪覆琛孲PI EEPROM瀛樺劜鍣ㄨ姱鐗�锛屽叿鏈変綆鍔熻�楀拰楂橀�熸搷浣滅殑鐗归粸銆傝┎鍣ㄤ欢閲囩敤妯欐簴鐨勪覆琛屽瑷帴鍙ｏ紙SPI锛�锛岃兘澶�?q奴)宕縁(xi脿n)蹇�熺殑鏁�(sh霉)鎿�(j霉)璁�瀵搷浣�锛岄仼鐢ㄤ簬闇�瑕侀潪鏄撳け鎬у瓨鍎茬殑鍚勭ó宓屽叆寮忕郴绲�(t菕ng)銆�
銆�銆�閫欐EEPROM鍏锋湁256Kb锛�32K x 8锛夌殑瀛樺劜瀹归噺锛屽苟鏀寔澶氱ó宸ユキ(y猫)绱氬拰鍟嗘キ(y猫)绱氬伐浣滄韩搴﹁寖鍦�銆傚畠寤ｆ硾鎳夌敤浜庢秷璨婚浕瀛�銆侀�氫俊瑷倷銆佸伐妤�(y猫)鎺у埗浠ュ強姹借粖闆诲瓙绛夐牁(l菒ng)鍩�銆�
瀛樺劜瀹归噺锛�256Kb
銆�銆�绲勭箶鏂瑰紡锛�32K x 8
銆�銆�鎺ュ彛椤炲瀷锛歋PI
銆�銆�宸ヤ綔闆诲(Vcc)锛�1.7V~3.6V
銆�銆�鏁�(sh霉)鎿�(j霉)淇濈暀鏅傞枔锛氳秴閬�200骞�
銆�銆�鎿﹀鍛ㄦ湡锛氶珮閬�1,000,000娆�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�灏佽椤炲瀷锛歋OIC-8, TSSOP-8
銆�銆�鍌宠几閫熺巼锛氶珮閬�50MHz
CY14B256LA-SZ25XIT鏄竴娆鹃珮鎬ц兘鐨勪覆琛孍EPROM锛屽叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂橀�烻PI鎺ュ彛锛屾敮鎸侀珮閬�50MHz鐨勫伐浣滈牷鐜�锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几鏁堢巼銆�
銆�銆�2. 瓒呬綆鍔熻�楄ō瑷堬紝寰呮闆绘祦灏忎簬1渭A锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑鎳夌敤鍫存櫙銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔闀�锛屽嵆浣垮湪妤电姊濅欢涓嬩篃鑳戒繚璀夋暩(sh霉)鎿�(j霉)鑷冲皯200骞寸殑淇濆瓨鏈熼檺銆�
銆�銆�4. 楂樺彲闈犳��锛屾敮鎸佸閬�100钀鐨勬摝瀵懆鏈�锛屾豢瓒抽牷绻佹洿鏂版暩(sh霉)鎿�(j霉)鐨勯渶姹傘��
銆�銆�5. 灏忓瀷灏佽褰㈠紡锛堝TSSOP-8锛�锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓銆�
銆�銆�6. 鏀寔杌熶欢淇濊姗熷埗锛屽彲浠ラ槻姝㈡剰澶栫殑鏁�(sh霉)鎿�(j霉)瑕嗚搵鎴栨摝闄�銆�
銆�銆�7. 瀵浕澹撹寖鍦嶏紙1.7V鍒�3.6V锛�锛屽吋瀹瑰绋浕婧愮挵(hu谩n)澧�銆�
CY14B256LA-SZ25XIT寤ｆ硾鎳夌敤浜庡悇绋渶瑕侀潪鏄撳け鎬у瓨鍎茬殑闋�(l菒ng)鍩�锛屽叿楂斿寘鎷細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傛墦鍗版銆佹巸鎻忓剙銆佹暩(sh霉)纰肩浉姗熺瓑锛岀敤浜庡瓨鍎叉牎婧栨暩(sh霉)鎿�(j霉)銆侀厤缃俊鎭拰鍥轰欢鍗囩礆銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)锛屼緥濡侾LC銆佸偝鎰熷櫒妯″鍜屼汉姗熺晫闈�锛岀敤浜庝繚瀛樿ō缃弮鏁�(sh霉)鍜岄亱琛岀媭鎱�(t脿i)銆�
銆�銆�3. 缍�(w菐ng)绲￠�氫俊瑷倷锛屼緥濡傝矾鐢卞櫒銆佷氦鎻涙鍜岃(di脿o)鍒惰В瑾�(di脿o)鍣紝鐢ㄤ簬瀛樺劜MAC鍦板潃銆両P鍦板潃鍜屽叾浠栫恫(w菐ng)绲￠厤缃�銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌�锛屼緥濡備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓剙鍣�锛岀敤浜庤閷勬偅鑰呮暩(sh霉)鎿�(j霉)鍜岃ō鍌欓厤缃��
銆�銆�5. 姹借粖闆诲瓙锛屼緥濡傝粖杓夊妯傜郴绲�(t菕ng)鍜屽皫鑸ō鍌�锛岀敤浜庡瓨鍎插湴鍦栨暩(sh霉)鎿�(j霉)鍜岀敤鎴跺亸濂姐��
CY14B104QA-SQ35XIT
銆�銆�CY14B104QA-SZ25XIT
銆�銆�CY14B256QA-SQ35XIT
