BL3501 Datasheet, PDF (1/19 Pages) SHANGHAI BELLING CO., LTD. – BL3501


 ^{Ϟ⍋䋱ኁⷑ߯ᖂ⬉ᄤ᳝䰤݀ৌ}
Shanghai Belling-Systron Microelectronics Co., Ltd.
ԡᏺ57&ⱘ0$6.ऩ⠛ᴎ㢃⠛%/
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ᴀ㾘㣗㾘ᅮњ BL3501 ⬉䏃ⱘᡔᴃᣛᷛঞ BENCH TEST 乍Ⳃ੠ QC ⌟䆩ᷛޚDŽ
cСଶ߅೭
·ݮ ٟટۤဈා
BL3501 ᰃϔℒ䗮⫼㑶໪䘹᥻఼⬉䏃ˈᰃ䩜ᇍ䘹᥻఼⬉䏃ⱘ⡍⚍ϧ䮼䆒䅵ⱘᖂ᥻ࠊ఼
˄MCU˅ऩܗDŽBL3501 ৃҹ⫼Ѣ৘㉏ᆊ⬉˄བ⬉㾚ǃVCD ᴎㄝ˅ⱘ㑶໪䘹᥻఼ˈᅠ៤ᣝ
䬂ⱘᠿᦣ੠㑶໪㓪ⷕֵোⱘ⫳៤ˈᑊᦤկᯊ䯈ᰒ⼎ǃᅮᯊㄝࡳ㛑DŽ⬅ѢᏖഎϞⱘ䘹᥻఼㓪ⷕ
ᮍᓣ᳝ᕜ໮⾡ˈ䳔㽕㓪Ⳍݭᑨⱘ᥽῵⿟ᑣDŽ঺໪ˈBL3501 гৃҹ䗖⫼Ѣ LCDǃLED ᰒ⼎ⱘ
⬉ᄤᯊ䩳⬉䏃DŽ
 Ԩাࣟ෍ރඋԤ
⡍⚍˖
— ᣛҸϢ BL2220 ݐᆍ
— CPU˖8 ԡ
— ROM ऩ˖ܗ2K byte
— RAM ऩ˖ܗ64 byte
— ᱊ᤃ⬉䏃˖455KHz˄Џ᱊ᤃ˅ǃ32.768Hz˄RTC ᱊ᤃ˅
— I/O ষ˖2 㒘 8 ԡঠ৥ষ
— 㑶໪㓪ⷕֵো䕧ߎষ˖ৃ䕃ӊ䗝ᢽ 38KHz 䇗ࠊ
— ᣝ䬂ᠿᦣⱘ᳔໻᭄Ⳃ˖64
— ݊Ҫ໪ೈ⬉䏃˖ᅲᯊᯊ䩳˄RTC˅ǃ8 ԡৃ㓪⿟ᅮᯊ఼
— Ꮉ԰⬉⑤⬉य़˖2.5̚5.0V
— Ꮉ԰⏽ᑺ˖-20̚80к
— 䴭ᗕࡳ㗫˖< 10uA @ VDD = 3V
⬉䆱˖Ӵⳳ˖㔥ഔZZZV\VWURQVKFQ___R_I__