銆�銆�Adapter 鍜� Battery 闆绘簮杓稿叆鍙婇殧闆㈤浕璺�
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�PD1,PD2 闅旈洟闆绘睜鐨勯浕涓嶈兘娴佸埌 Adapter 涓婏紝 PQ1 闅旈洟 Adapter 鐨勯浕涓嶈兘鐩存帴娴佸埌闆绘睜涓娿��
銆�銆�闆绘睜鍏呴浕閬�(gu貌)澹撴檪(sh铆)锛岄浕姹犻亷(gu貌)澹撲繚璀�(h霉)闆昏矾鏈�(hu矛)浣� BAT_OV# 璁�?y艒u)姒堢濞�?锛�?d菐o)鑷� PQ2 涓嶅皫(d菐o)閫氾紝Adapter 鐨勯浕灏辨祦涓嶉亷(gu貌)鍘�锛岀敱闆绘睜渚涢浕锛屼娇鍏堕浕澹撻檷浣�銆�
銆�銆�鍦� Battery Learning 鐨� 鏀鹃浕 閬�(gu貌)绋嬩腑锛� EC 鏈�(hu矛)鐧�(f膩)鍑洪珮闆诲钩鐨� AC_OFF 淇¤櫉(h脿o)浣� PQ2 涓嶅皫(d菐o)閫�锛屽垏鏂� Adapter 鐨勪緵闆婚�氳矾锛岃畵闆绘睜鏀鹃浕锛岄浕姹犳斁闆诲畬鐣㈣綁(zhu菐n)鍏ュ厖闆荤媭鎱�(t脿i)鏅�(sh铆)浠栧張璁�?y艒u)姒堢濞栧墤顑岋挤C Adapter 姝ｅ父渚涢浕銆�
銆�銆�I_SYS_P,I_SYS_N 鏄娓�(c猫)绯荤当(t菕ng)绺界殑杓稿叆闆绘祦澶у皬鐨勮几鍏ヤ俊铏�(h脿o)銆�
銆�銆�鐣�(d膩ng)鍑虹従(xi脿n)闆绘簮閬�(gu貌)澹撴檪(sh铆)锛� OVP 闆昏矾鍕�(d貌ng)浣�锛屾渻(hu矛)鐧�(f膩)鍑轰綆闆诲钩鐨� SHDN# 淇¤櫉(h脿o)锛屼娇 PQ60 涓嶅皫(d菐o)閫�锛岄浕姹�锛� Adapter 鐨勯浕閮芥祦涓嶉��(j矛n)鍘伙紝鎵�鏈夌殑闆婚兘鏈�(hu矛)闂�(gu膩n)鎺�銆傚彧鏈夊啀鎷旀帀闆绘睜鍜� Adapter 鎵嶈兘鍦ㄥ嫊(d貌ng)
銆�銆�闁�(k膩i)姗�(j墨)闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鎸変笅闁�(k膩i)姗�(j墨)鎸夐垥 IOPWRSW1 鍚�锛屾渻(hu矛)浣� IOPQ1 灏�(d菐o)閫�锛屾澗闁�(k膩i)鍚庝笉灏�(d菐o)閫�锛屽緸鑰岀敘(ch菐n)鐢熶竴鍊�(g猫) 鈥� 楂橈紞浣庯紞楂� 鈥� 闆诲钩璁婂寲鐨勯枊(k膩i)姗�(j墨)淇¤櫉(h脿o) PWR_PWRSW#
銆�銆�绌�(w臎n)澹撲簩妤电 IOPZ1 璧峰祵浣嶉浕澹撶殑浣滅敤锛屼娇 PWR_PWRSWVCC2 闆诲涓嶈秴閬�(gu貌) 5.6V 銆�
銆�銆�闆绘睜杓稿叆鎺ュ彛闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�SM_BAT_SDA2,SM_BAT_SCL2 鏄浕姹犺垏 EC 閫�(j矛n)琛岄�氫俊鐨� SMBus 鏁�(sh霉)鎿�(j霉)绶氬拰鏅�(sh铆)閻樼窔锛屼换浣曚竴鍊�(g猫)鏈夊晱(w猫n)椤屾垨涓嶆甯�锛岄浕姹犻兘涓嶈兘鍏呴浕锛屼笖鍏呴浕鐕堟渻(hu矛)闁� 鐖嶃��
銆�銆�BAT_TEM 鏄浕姹犵暥(d膩ng)鍓嶆韩搴︾殑鎸囩ず闆诲锛岄毃闆绘睜婧害璁婂寲鑰岃畩鍖栵紝 鍏烽珨鍙冪湅鍦栦腑闄勯寗鐨勯浕澹撳拰婧害灏�(du矛)鎳�(y墨ng)闂�(gu膩n)绯昏〃銆傚父婧笅鍦� 1.6V 宸﹀彸锛岃秴 鍑� 0 锛� 60 搴︽韩搴�锛岄浕姹犲氨涓嶈兘鏀鹃浕锛岃秴鍑� 0 锛� 45 搴﹀氨涓嶈兘鍏呴浕浜�銆�
銆�銆�BATT_IN# 锛岄浕姹犳彃鍏ヨ垏鍚︾殑鍒ゆ柗鐙�鎱�(t脿i)浣嶏紝闆绘睜鎻掑叆浜嗗氨鐐轰綆闆� 骞�锛岄浕姹犳矑(m茅i)鎺ユ檪(sh铆)灏辨槸楂橀浕骞�銆�
銆�銆�闆绘睜閬�(gu貌)澹撲繚璀�(h霉)闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�PQ8 鑺墖鏄皪(du矛)闆绘睜闆诲 BATT+ 閫�(j矛n)琛岄亷(gu貌)澹撳垽鏂风殑鑺墖锛岀暥(d膩ng)鍏� Pin5 闆诲瓒呴亷(gu貌)1.226V 鏅�(sh铆)锛屽氨鏈�(hu矛)灏� BAT_OV# 鎷変綆锛堣垏鍓嶉潰 Adapter 杓稿叆閮ㄥ垎鍙堢浉闂�(gu膩n)鑱�(li谩n)锛�锛岄亷(gu貌)澹撲繚璀�(h霉)銆�
銆�銆�鐣�(d膩ng)閬�(gu貌)澹撳嫊(d貌ng)浣滅櫦(f膩)鐢熸檪(sh铆)锛� OV_BAT_ALART 淇¤櫉(h脿o)鍫�(b脿o)鍛婄郸 EC 锛� EC 灏�(du矛)鏀跺埌閫欏��(g猫)淇¤櫉(h脿o)鐨勬鏁�(sh霉)閫�(j矛n)琛岃▓(j矛)鏁�(sh霉)锛岀暥(d膩ng)瑷�(j矛)鏁�(sh霉)瓒呴亷(gu貌)瑷�(sh猫)瀹氭鏁�(sh霉)鏅�(sh铆)锛� EC 鐧�(f膩)鍑� BAT_OV_REV 楂橀浕骞充俊铏�(h脿o)銆�
銆�銆�BAT_OV_REV 淇¤櫉(h脿o)鏄浕姹犻亷(gu貌)澹撲繚璀�(h霉)闆昏矾鐨勪娇鑳戒俊铏�(h脿o)锛岀暥(d膩ng)瀹冭畩楂橀浕骞虫檪(sh铆)锛屼繚璀�(h霉)鍔熻兘鎵嶈兘璧蜂綔鐢�銆�
銆�銆�Always 闆绘簮闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細 鑺墖宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin22 锛� 鑺墖闆绘簮 锛変緵涓婇浕锛孭in4 锛� 鑺墖鍙冭�冮浕澹� 锛� 2V 鍙冭�冮浕澹撴甯�锛� Pin20 锛堥﹨(q奴)鍕�(d貌ng)闆绘簮锛� 5V 渚涢浕姝� 甯�銆�
銆�銆�Enable 浣胯兘淇¤櫉(h脿o) 姝ｅ父銆�
銆�銆�PWR_SW_VCC2( 闂�(gu膩n)鑱�(li谩n)鍓嶉潰闁�(k膩i)姗�(j墨)闆昏矾 ) 锛屽柈鐛�(d煤)闆绘睜渚涢浕鏅�(sh铆)闈犱粬棣栧厛鎵� 闁�(k膩i) Always 闆荤殑銆�
銆�銆�ALWAYS_ON,EC 鏀跺埌闁�(k膩i)姗�(j墨)淇¤櫉(h脿o) PWR_BTN 鍚庣櫦(f膩)鍑虹殑缍寔 Always 闆荤殑浣� 鑳戒俊铏�(h脿o)锛屽湪闆绘睜鍠崹(d煤)渚涢浕鐨勬儏娉佷笅锛屽叏闈犱粬缍寔 Always 鍙婂悗闈㈢殑闆讳簡銆�
銆�銆�AC_IN 锛� Adapter 鎺ュ叆鑸囧惁鍒ゆ柗淇¤櫉(h脿o)锛岄棞(gu膩n)鑱�(li谩n) Battery Learning 鍜� AC
銆�銆�DDR 鍏�(n猫i)瀛橀浕婧愰浕璺�
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鑺墖宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin14 锛� 鑺墖闆绘簮 锛� 5V 渚涗笂闆伙紝 Pin7 锛� 鑺墖鍙冭�冮浕澹� 锛� 0.9V 鍙冭�冮浕澹撴甯�銆� Enable 浣胯兘淇¤櫉(h脿o) Pin11,Pin12 姝ｅ父銆�
銆�銆�鑺墖绲勯浕婧愰浕璺�
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鑺墖宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin14 锛� 鑺墖闆绘簮 锛変緵涓婇浕锛� Pin28锛堥﹨(q奴)鍕�(d貌ng)闆绘簮锛� 5V 渚涢浕姝ｅ父銆� Enable 浣胯兘淇¤櫉(h脿o) Pin8,Pin21 姝ｅ父銆�
銆�銆�S3 闆绘簮杞�(zhu菐n)鎻涢浕璺�
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�姝ょó闆昏矾鐨勮ō(sh猫)瑷�(j矛) 鎬濊矾灏辨槸鐢� MOS 绠★紙濡傦細 PQ21,PQ22 锛変綔鐐洪浕瀛愰枊(k膩i)闂�(gu膩n)锛屼締(l谩i)鎺у埗 S3 鐙�鎱�(t脿i)涓嬬浉闂�(gu膩n)闆绘簮鐨勬湁鐒�(w煤)渚�(l谩i)瀵�(sh铆)鐝�(xi脿n) S3 渚涢浕鐨�銆�
銆�銆�MAIN_ON 锛岋紜 V5S, 锛� V3.3S 鐨勪娇鑳戒俊铏�(h脿o)锛岀偤楂橀浕骞虫檪(sh铆)鐢�(ch菐n)鐢熸鍏╄矾闆诲锛� EC鐩存帴鐧�(f膩)鍑�銆�
銆�銆�MAIN_PWR_DN# 淇¤櫉(h脿o)鏄斁闆婚浕璺枊(k膩i)鍟熺殑浣胯兘淇¤櫉(h脿o)銆傜暥(d膩ng) MAIN_ON 淇¤櫉(h脿o)璁�?y艒u)姒堢濞栫秿r(sh铆)锛屽畠涔熻畩?y艒u)姒堢濞�?锛屾斁闆婚浕璺枊(k膩i)濮嬮亱(y霉n)浣�锛屽嵆闁�(k膩i)濮嬫斁闆�銆傜暥(d膩ng) MAIN_ON 淇¤櫉(h脿o)璁�?y艒u)妤﹀敔濞栫秿r(sh铆)锛屽畠涔熻畩?y艒u)妤﹀敔濞栧墤顑掔児濠嬪◥閫(gu膩n)闁�锛屼笉鍐嶆硠鏀鹃浕婧愮殑娈樹綑闆昏嵎銆�
銆�銆�鏀鹃浕闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�姝ら儴鍒嗛浕璺殑浣滅敤鏄皣闆绘簮鍦ㄩ棞(gu膩n)闁夌殑鏅�(sh铆)鍊�锛岃兘澶犺繀閫熺殑灏囨畼浣欑殑闆昏嵎鏀剧洝锛屼互鍏嶆畼闆诲奖闊垮埌绯荤当(t菕ng)鐨勭┅(w臎n)瀹�銆�
銆�銆�MAIN_PWR_DN# 淇¤櫉(h脿o)璁�?y艒u)姒堢濞栬兌铻咁儞楹熷ǐ娣虫き鑻补銊焇(gu貌)姝愬绱�(j铆)闆婚樆鎺ュ埌鍦伴潰涓�銆�
銆�銆�閬�(gu貌)澹撲繚璀�(h霉)闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鐣�(d膩ng)浠讳綍涓�鍊�(g猫)閫ｆ帴绌�(w臎n)澹撲簩妤电闄版サ鐨勯浕澹撳嚭鐝�(xi脿n)閬�(gu貌)澹撶媭娉佹檪(sh铆)锛岃垏涔嬬浉閫ｇ殑绌�(w臎n)澹撲簩妤电鎵�閫氶亷(gu貌)鐨勯浕娴佸氨鏈�(hu矛)鎬ュ妵澧炲姞锛岃Ц鐧�(f膩)瑭蹭繚璀�(h霉)闆昏矾鍕�(d貌ng)浣�锛屽皣 SHDN# 锛堣垏鍓嶉潰Adapter 鐩搁棞(gu膩n)鑱�(li谩n)锛変俊铏�(h脿o)鎷夌偤浣庨浕骞�銆�
銆�銆�鏂烽枊(k膩i)闆婚樆 PR126 鎴栦簩妤电 PD11 锛屽墖淇濊(h霉)闆昏矾娌�(m茅i)鏈夐浕婧愪緵鎳�(y墨ng)锛屾暣鍊�(g猫)闆昏矾灏变笉璧蜂綔鐢紝鍙互渚濇浣滅偤涓�绋董淇(y脿n)璀夋柟娉�銆�
銆�銆�鏂烽枊(k膩i)闆婚樆 PR129 锛屽墖绯荤当(t菕ng)閬�(gu貌)婧繚璀�(h霉)涓嶈捣浣滅敤銆�
銆�銆�SHDN_LOCK# 淇¤櫉(h脿o)鏄郴绲�(t菕ng)閬�(gu貌)婧繚璀�(h霉)鎸囩ず淇¤櫉(h脿o)锛岀郴绲�(t菕ng)鍑虹従(xi脿n)閬�(gu貌)婧檪(sh铆)璁�?y艒u)姒堢濞栧仴?/FONT>
銆�銆�SHDN# 锛堥棞(gu膩n)鑱�(li谩n)鍓嶉潰 Adapter,Battery 杓稿叆闆昏矾锛夎畩浣庨浕骞�锛屽嵆閬�(gu貌)澹撲繚璀�(h霉)闆昏矾鍕�(d貌ng)浣滀簡锛屽皣鍒囨柗鏁村��(g猫)绯荤当(t菕ng)鎵�鏈夐浕婧�锛屽彧鏈夊啀閲嶆柊鎻掓嫈 Adapter 鍜� Battery 淇濊(h霉)鎵嶈兘鍙栨秷銆�
銆�銆�PWR_OK 閭忚集闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�姝ら浕璺偤 鈥� 绶氳垏 鈥� 閭忚集闆昏矾锛屽舰璞＄殑璎涘氨鏄皣閫欎簺淇¤櫉(h脿o)鎺ュ埌涓�鏍圭窔涓�锛屼粬鍊戠浉浜掍箣闁撴槸閭忚集 鈥� 鑸� 鈥� 鐨勯棞(gu膩n)绯汇�備粬鍊戜腑闁撲换浣曚竴鍊�(g猫)鐐轰綆闆诲钩锛屽墖鏁撮珨涔熻〃鐝�(xi脿n)鐐轰綆闆诲钩銆�
銆�銆�S3 闆绘簮 LDO 闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�姝ら浕璺偤鐢ㄥ垎闆㈠厓浠舵惌寤虹殑 LDO 闆昏矾銆侾Q26,PQ24A MOS 绠″湪姝や笉鏄綔鐐洪浕瀛愰枊(k膩i)闂�(gu膩n)绠＄敤锛屽嵆涓嶆槸灏�(d菐o)閫氭垨涓嶅皫(d菐o)
銆�銆�閫氬叐绋媭鎱�(t脿i)锛岃�屾槸鐩哥暥(d膩ng)浜庝竴鍊�(g猫)鍙楁帶鐨勫彲瑾�(di脿o)闆婚樆锛岃捣鍒嗗鐨勪綔鐢�锛屽皣杓稿叆鐨勫浣欓浕澹撳垎鎺�锛屽嵆寰楀埌闇�瑕佺殑杓稿嚭闆诲銆�
銆�銆�闆昏矾宸ヤ綔鐨勯棞(gu膩n)閸碉紞 AS431 鐢�(ch菐n)鐢熺殑鍙冭�冮浕澹�銆�
銆�銆�椤崱闆绘簮闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鑺墖宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin1 锛� 鑺墖闆绘簮 锛変緵涓婇浕锛� Pin2 椹�(q奴)鍕�(d貌ng)闆绘簮渚涢浕姝ｅ父銆�
銆�銆�CPU 闆绘簮闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鑺墖 PU7 宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin18,Pin39 锛� 鑺墖闆绘簮 锛変緵涓婇浕锛孭in20 锛� 椹�(q奴)鍕�(d貌ng)闆绘簮 锛� 5V 渚涢浕姝ｅ父銆� Enable 浣胯兘淇¤櫉(h脿o) Pin2,Pin35 姝ｅ父 , 涓旈�欏叐鍊�(g猫)浣胯兘淇¤櫉(h脿o)鍚屾檪(sh铆)鐐洪珮鏅�(sh铆)闆绘簮鎵嶆墦闁�(k膩i)銆�
銆�銆�椹�(q奴)鍕�(d貌ng)鑺墖 PU8,PU9 宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin6 锛� 鑺墖闆绘簮 锛変緵涓婇浕銆�
銆�銆�鍏呴浕闆昏矾
銆�銆�闆昏矾绨�(ji菐n)瑕佸垎鏋愶細
銆�銆�鑺墖宸ヤ綔棣栧厛闇�瑕佹豢瓒崇殑骞鹃粸(di菐n)锛� Pin9 锛� 鑺墖闆绘簮 锛変緵涓婇浕锛� Pin8 锛� 鍙冭�冮浕澹� 锛� 3.3V 杓稿嚭姝ｅ父銆� Enable 浣胯兘淇¤櫉(h脿o) Pin1 姝ｅ父銆�
銆�銆�AC_IN 锛堥棞(gu膩n)鑱�(li谩n)鍓嶉潰浠嬬垂锛� ,Adapter 鎻掑叆鑸囧惁鐙�鎱�(t脿i)妯�(bi膩o)蹇�锛� Adapter 鎻掑叆鏅�(sh铆)鐐洪珮闆诲钩锛岄�ｆ帴鍒� EC 銆�
銆�銆�I_SYS_P,I_SYS_N 锛堥棞(gu膩n)鑱�(li谩n)鍓嶉潰浠嬬垂锛夋槸妾㈡脯(c猫)绯荤当(t菕ng)绺界殑杓稿叆闆绘祦澶у皬鐨勮几鍏ヤ俊铏�(h脿o)銆�
銆�銆�SYS_I_Sense , 绯荤当(t菕ng)娑堣�楃附闆绘祦澶у皬鎸囩ず淇¤櫉(h脿o)锛岄�ｆ帴鍒� EC 锛岀暥(d膩ng)绯荤当(t菕ng)闆绘祦瓒呴亷(gu貌)瑷�(sh猫)瀹氱殑閬�(gu貌)娴佷繚璀�(h霉)鍊兼檪(sh铆)锛� EC 閫�(j矛n)琛岄亷(gu貌)娴佷繚璀�(h霉)锛岀郴绲�(t菕ng)鏈�(hu矛)閫�(j矛n)鍏� S3 鎴栧挤(qi谩ng)鍒堕棞(gu膩n)姗�(j墨)銆�
銆�銆�SET_I 锛屽厖闆讳娇鑳芥帶鍒跺強鍏呴浕闆绘祦澶у皬鎺у埗淇¤櫉(h脿o)锛� EC 鐧�(f膩)鍑�銆� SET_I 鑷冲皯澶т簬 0.15V 鏅�(sh铆)鍏呴浕闆昏矾鎵嶅彲浠ュ伐浣滐紝鍏呴浕闆绘祦澶у皬鑸� SET_I 闆诲澶у皬鎴愭姣�锛屽叿楂旈棞(gu膩n)绯诲弮鐓ф墍闄勯寗灏�(du矛)鐓ч棞(gu膩n)绯昏〃銆�
銆�銆�VSET(Pin4) 瑷�(sh猫)瀹氬厖闆婚浕澹撶殑澶у皬锛屾甯搁浕澹撶偤 1.1V 銆�
