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led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 1 - ? ?? ? TM1639???? led? ?? ? mcu ?? led ? ?? ??? ? ???????? ? ? ? ? ? ?? ? cmos cmos cmos cmos ? ?? ? ??? ??? ??? ??? 8 8 8 8 8 88 8 ? ? ?? ? ? ? ? ? 4 44 4 2 22 2bit bitbit bit ? ?? ? ??? ??? ??? ??? ?? ?? ?? ?? 8 8 8 8 ? ? ? ? ? ?? ? ? ? ? ? clk clk clk clk stb stbstb stb d dd dio ioio io ? ?? ? ??? ??? ??? ??? rc rc rc rc 450khz 450khz 450khz 450khz+ ++ + 5% 5%5% 5% ? ?? ? ?y? ?y? ?y? ?y? ? ?? ? dip24 dip24 dip24 dip24? ? ? ? ?? ?? ?? ?? grid4 grid3 gnd grid2 grid1 dio clk stb k0 k1 vdd seg1/ks1 seg2/ks2 seg3/ks3 seg4/ks4 seg9 seg10 seg11 seg12 grid8 grid7 gnd grid6 grid5 TM1639 17 18 19 20 21 22 23 24 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ? ??? ??? ??? ???
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 2 - ? ? dio / ? / ?? stb ?? ???? ? ? stb ??????? ?? ??? stb ?? clk clk ? / k1k3 ? y??? seg1/ks1~ seg4/ks4 ?? ,p?? seg9seg10 p?? grid1grid8 n?? vdd ?? 5v10% gnd ? ?? ? ? ? ? dio? ?n?? ??? 1k-10k ? 10k dio???? n?? ??? ?? 6 ????? dio 10k vcc gnd ct ?1 ] ?????? ?????? ?????? ?????? ?????? TM1639 ?? 00h-0fh16???
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 3 - ?? sgegrid?? led?? ? led ??? ? ?? ? ???? s e g 1 s e g 1 s e g 1 s e g 1 s e g 2 s e g 2 s e g 2 s e g 2 s e g 3 s e g 3 s e g 3 s e g 3 s e g 4 s e g 4 s e g 4 s e g 4 s e g 9 s e g 9 s e g 9 s e g 9 s e g 1 0 s e g 1 0 s e g 1 0 s e g 1 0 seg11 seg11 seg11 seg11 seg12 seg12 seg12 seg12 hl hu hl hu b0 b1 b2 b3 b4 b5 b6 b b0 b1 b2 b3 b4 b5 b6 b 00hl 00hu 01hl 01hu grid grid grid grid1 11 1 02hl 02hu 03hl 03hu grid2 grid2 grid2 grid2 04hl 04hu 05hl 05hu grid3 grid3 grid3 grid3 06hl 06hu 0hl 0hu grid4 grid4 grid4 grid4 08hl 08hu 09hl 09hu grid5 grid5 grid5 grid5 0hl 0hu 0bhl 0bhu grid6 grid6 grid6 grid6 0chl 0chu 0dhl 0dhu grid grid grid grid 0ehl 0ehu 0fhl 0fhu grid8 grid8 grid8 grid8 ?2 led??? ??? ????? ? seg ?? bit?? 0 ????? ????? ????? ????? ?? 42bit? 3? k0 k1 ks1 ks2 ks3 ks4 ?3 ???? 4? ? byte1 byte2 ? ?? ? k ks ???? ? ?? bit ? 1 b0 b1 b2 b3 b4 b5 b6 b k1 k0 k1 k0 ks1 ks2 bte1 ks3 ks4 bte2 ?4 ? ? ? ? 1TM1639? 2? 2?? bte1-bte2 ?? ? k1ks4 ?? ??? ? 2??? 6bit?? k1ks4k0ks4?? ? bte2? b6b? 1 3? ks k?? ? k? ks?
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 4 - ? ?? ?? ?? ?? ???? led stb?? dio?????? bb6 ??? b bb b b6 b6b6 b6 ? ? ? ? 0 1 1 0 ? 1 1 ? ??? stb?? ?? ??? ??? 1 11 1 ?? b1b0 0111 msb lsb b b6 b5 b4 b3 b2 b1 b0 ? 0 1 0 0 ??? 0 1 1 0 ??? ? 0 1 0 ? 0 1 1 ??? ? 0 1 0 ??? 0 1 0 1 ?? ? ?? 2 22 2 ? ? ? ? msb lsb b b6 b5 b4 b3 b2 b1 b0 ??
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 5 - 1 1 0 0 0 0 00h 1 1 0 0 0 1 01h 1 1 0 0 1 0 02h 1 1 0 0 1 1 03h 1 1 0 1 0 0 04h 1 1 0 1 0 1 05h 1 1 0 1 1 0 06h 1 1 0 1 1 1 0h 1 1 1 0 0 0 08h 1 1 1 0 0 1 09h 1 1 1 0 1 0 0h 1 1 1 0 1 1 0bh 1 1 1 1 0 0 0ch 1 1 1 1 0 1 0dh 1 1 1 1 1 0 0eh 1 1 0 1 1 1 1 0fh ????? ?? 10h ? ? ?? ?? 00h 3 33 3 ? ? ? ? msb lsb b b6 b5 b4 b3 b2 b1 b0 ? 1 0 0 0 0 ?? 1/16 1 0 0 0 1 ?? 2/16 1 0 0 1 0 ?? 4/16 1 0 0 1 1 ?? 10/16 1 0 1 0 0 ?? 11/16 1 0 1 0 1 ?? 12/16 1 0 1 1 0 ?? 13/16 1 0 1 1 1 ?? 14/16 1 0 0 ? 1 0 0 1 ? ? ?? ?? ?? ?? ? 1bit??? 8 88 8 1 1 1 1 ? ? ? ?
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 6 - dio clk stb b0 b1 b2 b3 b4 b5 b6 b7 1 2 3 4 5 6 7 8 ?5 8 88 8 2 2 2 2 ? ? ? ? dio clk stb `````` 1 2 8 b0 b1 b7 `````` b0 b1 b2 b3 twait ?? ?6 ? ? ? ? ? ?? clk ? 8 ???? clk ??? ??? tit 1s ?? ?? ?? ?? 1 ? ? ? ? 1 1 1 1 1 1 1 1 seg1 seg2 seg3 seg4 seg5 seg6 seg7 grid1 a b f c g d e dpy [ledgn] a b c d e f g seg4 seg3 seg2 seg1 seg5 seg6 seg7 grid1 ? ????? ? 0? grid1?? ? seg1seg2seg3seg4seg5seg6?? seg?? ?2?? 00h?? 3fh? 0 seg8 seg seg6 seg5 seg4 seg3 seg2 seg1 0 0 1 1 1 1 1 1 00h b b6 b5 b4 b3 b2 b1 b0
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 7 - 2 a b f c g d e dpy [ledgn] a b c d e f g 1 1 1 1 1 1 1 grid1 grid2 grid3 grid4 grid5 grid6 grid7 grid1 grid2 grid3 grid4 grid5 grid6 grid7 seg1 seg1 ?8 ?8???? ? 0? grid1grid2 grid3grid4grid5grid6??? seg1?? grid??? seg1? ? ??? 00h02h04h06h08h0h? 01h??? 00h seg8 seg seg6 seg5 seg4 seg3 seg2 seg1 0 0 0 0 0 0 0 1 00h 0 0 0 0 0 0 0 1 02h 0 0 0 0 0 0 0 1 04h 0 0 0 0 0 0 0 1 06h 0 0 0 0 0 0 0 1 08h 0 0 0 0 0 0 0 1 0h 0 0 0 0 0 0 0 0 0ch b b6 b5 b4 b3 b2 b1 b0 ? ? ? ? seg1-8?p?? grid1-8?n?? ? seg1-8? led? grid? led? ? 2 ? TM1639 ? ?? ?? ?2? ???? t8500us8ms 2? 2 ??? ? 9? seg1/ks1seg2/ks2 ? ? 10
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 8 - r1 1k r1 1k ? ? ? ? ? ? ? ? ? ? ? 1 ? ? ? ? ? ? ? ? ? ? ? 2 vcc grid4 grid3 gnd grid2 grid1 dio clk stb k0 k1 vdd seg1/ks1 seg2/ks2 seg3/ks3 seg4/ks4 seg9 seg10 seg11 seg12 grid8 grid7 gnd grid6 grid5 TM1639 ?9 ic?? ? segn/ksn seg1/ks1 seg2/ks2 seg3/ks3 segn/ksn tdisp=500us ?10 tiic ?TM1639 ?? 500us ? ?? 11 ?? k0 k1 ks1 ks2 ks3 ks4 ?11 s1? ? 1?? b0 1 1 s2s3? ? 1?? b1b3 1
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 9 - ???? ???? ???? ???? 10 1010 10 1 11 1 ??? ??? ??? ??? ?? 1?? ?? ????? ?? ? stb??? 16bte?? stb? clk dio stb command1 command2 command3 command4 data1 data2 data n ``````` c1 ??? c2 c3 ? ? dt1 ? c3???? 16 bt c4 ? 10 1010 10 2 22 2 ? ? ? ? ?? ?? ?? ?? ? ??? ???? 1bte??? ? stb?? 1bte ?? stb? ? 2 ??? 16bte? stb? clk dio stb command1 command2 command3 command4 data1 data2 command5 ``````` c1 ??? c2 c3 ? ? 1 dt1 ? 1c3? c4 ? ? 2 dt2 ? 2c4? c5 ? 103 103 103 103 ? ? ? ? clk dio stb command1 data1 data2 data3 data4 c1 ??? dt14
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 10 - 104 104 104 104 ? ? ? ? ??? ??? ??? ??? ? ? ? ? ? ? ? 1 40h ? ? 0c0h 16byte 8fh 42h 1btye ? mcu 4byte n o yes yes yes n o n o ??? ??? ??? ???
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 11 - ? ? ? 44h ? 0c0h 1byte 8fh 42h 1btye ? mcu 4byte ? 0c1h 1byte yes yes no n o
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 12 - ? ?? ? ?? ?? ?? ?? 111 TM1639 111 TM1639 111 TM1639 111 TM1639 ? ? ? ? 16 1616 16 s8 s11 s5 s2 s9 s12 s6 s3 sg1 sg2 sg3 sg4 k0 k1 r3 10k r2 10k r1 10k c5 101 c4 101 c3 101 c2 104 c1 100uf vcc dio clk stb vcc ? ?? ? : ? vdd, gnd ? ?? ? ? ?? ?? ?? ? ? ?? ? ? ?? ? ? ?? ? . vcc vcd dvd mp3 pbc dts ddd a b c d e f g 1 2 3 4 5 6 7 8 9 sg1 sg2 sg3 sg4 sg9 sg10 sg11 sg12 gr1 gr2 gr3 gr4 gr5 gr6 gr7 sg1 sg2 sg3 sg4 sg9 sg10 sg11 sg12 gr1 gr2 gr3 gr4 gr5 gr6 gr7 k0 k1 grid4 grid3 gnd grid2 grid1 dio clk stb k0 k1 vdd seg1/ks1 seg2/ks2 seg3/ks3 seg4/ks4 seg9 seg10 seg11 seg12 grid8 grid7 gnd grid6 grid5 TM1639 ?16
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 13 - 11 1111 112 22 2 TM1639 TM1639 TM1639 TM1639 ? ? ? ? 1 11 1 s8 s11 s5 s2 s9 s12 s6 s3 sg1 sg2 sg3 sg4 k0 k1 r3 10k r2 10k r1 10k c5 101 c4 101 c3 101 c2 104 c1 100uf vcc dio clk stb vcc ? ?? ? : ? vdd , gnd ? ?? ? ? ?? ?? ?? ? ? ?? ? ? ?? ? ? ?? ? . vcc sg1 sg2 sg3 sg4 sg9 sg10 sg11 sg12 gr1 gr2 gr3 gr4 gr5 gr6 gr7 k0 k1 vcd dvd mp3 pbc dts ddd a b c d e f g 1 2 3 4 5 6 7 8 h sg1 sg2 sg3 sg4 sg9 sg10 sg11 sg12 gr1 gr2 gr3 gr4 gr5 gr6 gr7 gr8 gr8 grid4 grid3 gnd grid2 grid1 dio clk stb k0 k1 vdd seg1/ks1 seg2/ks2 seg3/ks3 seg4/ks4 seg9 seg10 seg11 seg12 grid8 grid7 gnd grid6 grid5 TM1639 ? 17 ? ? ? ? 1vddgnd pcb? TM1639? 2 dioclkstb? 100p???? 3????? 3v TM1639?? 5v
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 14 - t 25 t 25 t 25 t 25 , v 0 v , v 0 v , v 0 v , v 0 v ??? vdd -05 +0 v ?? vi1 -05 vdd + 05 v led s io1 -50 led gi io2 +200 pd 400 tt -40 +80 tt -65 +150 t t t t - -- -20 20 20 20 + ++ +0 00 0 v 0 v v 0 v v 0 v v 0 v ??? vdd 5 v - ?? vih 0 vdd - vdd v - ?? vil 0 - 03 vdd v - t t t t - -- -20 20 20 20 + ++ +0 00 0 vdd vdd vdd vdd 45 45 45 45 55 55 55 55 v vv v v 0 v v 0 v v 0 v v 0 v i1 -20 -25 -40 s1~s11 v -2v ? i2 -20 -30 -50 s1~s11 v -3v ? iol1 80 140 - gi1~gi6 v03v ? it 4 - - vo 04vt ? it - - 5 % vo vdd 3v
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 15 - s1s11 rl 10 k k1~k3 ii - - 1 vi vdd / vss ?? vih 0 vdd - v clkdinstb ?? vil - - 03 vdd v clkdinstb ? vh - 035 - v clkdinstb idd - - 5 ? t t t t - -- -20 20 20 20 + ++ +0 00 0 vdd vdd vdd vdd 45 45 45 45 55 55 55 55 v vv v - 500 - khz r 165 k tpl - - 300 clk dout ? tpl - - 100 cl 15f, rl 10k tth 1 - - 2 s1s11 ? tth 2 - - 05 cl 300 f gi1gi4 s12/gi s14/gi5 ?? tth - - 120 cl 300fs gi ? f 1 - - mhz ?? 50% ci - - 15 f - ? ? ? ? ta = -20 +70 vdd = 4.5 5.5 v
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 16 - ?? pclk 400 - - - ?? pstb 1 - - - ? tsetup 100 - - - ? thold 100 - - - clk stb ? tclk stb 1 - - clk stb ?? tit 1 - - clk clk ?? ?? ?? ?? ? ? ? ?
led led led led ?? ?? ?? ?? tm16 tm16 tm16 TM1639 3939 39 www.szpth.com - 17 - iti b bt t itt i ti ? ,u? ? ? ? 2008-8-4

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