BL3501 Datasheet | SHANGHAI BELLING

.. Ϟ⍋䋱ኁⷑ߯ᖂ⬉ᄤ᳝䰤݀ৌ Shanghai Belling-Systron Microelectronics Co., Ltd. ԡᏺ57&ⱘ0$6.ऩ⠛ᴎ㢃⠛%/ %/ Сଶ‫ޏ‬೬‫ֳڟ‬ c ંԅۤၮဈֳถ ᴀ㾘㣗㾘ᅮњ BL3501 ⬉䏃ⱘᡔᴃᣛᷛঞ BENCH TEST 乍Ⳃ੠ QC ⌟䆩ᷛ‫ޚ‬DŽ c Сଶ߅೭ ‫·ݮ‬ٟટۤဈා 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...