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em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 1 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - general description general description general description general description general description em58000 is a series of single chip dual channel ic with voice synthesizer/dual tone melody/dual tone sound effect. the dual channel can be (voice + voice), (voice + dual tone melody) or (voice + dual tone sound effect) simultaneously. that contains some input and i/o ports, and a tiny controller. by programming through the tiny controller, user's application including section combination, trigger modes, control outputs, ir communication, and other logical function can be easily implemented. features features features features features em58001 em58101 em58200 em58300 em58400 em58500 EM58600 em58700 total rom(bits) 10k x 10 16k x 10 32k x 10 64k x 10 128k x 10 256kx10 512kx10 1024kx10 program rom(bits) 8k x 10 32k x 10 ram(nibbles) 32 64 128 port1 [input](pins) - 4 port2 [i/o](pins) 2 4 port3 [i/o](pins) 4 vo(pins) 1 2 ? single power supply 2.4 v~ 5.5 v. port1 and port2 with wake-up function, port3.2 with programmable ir (38 khz carry) communication function. power down mode for saving power consumption. single rom for voice, melody, sound effect and program data. readable rom code data. one 6-bit timer overflow control. two stacks for subroutine calling. dual channel output simultaneously : (voice + voice), (voice + dual tone melody) or (voice + dual tone sound effect). 5-bit aspcm synthesizer. dual tone melody/sound effect generator with programmable envelope. multiple playing speeds in 2 khz ~ 32 khz for voice playback. multiple tempos and variable beats for dual tone melody/sound effect playback. multiple levels of volume control. fixed current d/a to drive external connected transistor for audio output.
2 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pin descriptions pin descriptions pin descriptions pin descriptions pin descriptions symbol symbol symbol symbol symbol i/o i/o i/o i/o i/o function function function function function p1.0 i bit 0 of port 1. (not for em58001, em58101) p1.1 i bit 1 of port 1. (not for em58001, em58101) p1.2 i bit 2 of port 1. (not for em58001, em58101) p1.3 i bit 3 of port 1. (not for em58001, em58101) p2.0 i/o bit 0 of port 2. (not for em58001) p2.1 i/o bit 1 of port 2. (not for em58001) p2.2 i/o bit 2 of port 2. p2.3 i/o bit 3 of port 2. p3.0 i/o bit 0 of port 3. p3.1 i/o bit 1 of port 3. p3.2 i/o bit 2 of port 3. the pin can generate 38khz square wave. p3.3 i/o bit 3 of port 3. the pin can be treated as an led output flashing with volume. vdd i positive power supply. osc i oscillation component connection pin. vss i negative power supply. vo1 o audio1 output. vo2 o audio2 output. (not for em58001, em58101) test for testing only absolute maximum ratings absolute maximum ratings absolute maximum ratings absolute maximum ratings absolute maximum ratings items items items items items sym. sym. sym. sym. sym. min. min. min. min. min. max. max. max. max. max. unit unit unit unit unit supply voltage v dd -v ss -0.3 6.0 v input voltage v in v ss -0.3 v dd +0.3 v operating temperature t op -20 70 o c storage temperature t stg -55 +125 o c electrical characteristics electrical characteristics electrical characteristics electrical characteristics electrical characteristics parameter parameter parameter parameter parameter sym. sym. sym. sym. sym. min. min. min. min. min. typ. typ. typ. typ. typ. max. max. max. max. max. unit unit unit unit unit condition condition condition condition condition operating voltage v dd 2.4 3.0 5.5 v standby current i dds - - 1.0 a v dd =3v operating current i ddo - - 250 a v dd =3v, no load drive current of p2,p3 i od 2.0 3.0 - ma v dd =3v, v o =2.4v sink current of p3 i os 2.3 3.5 - ma v dd =3v, v o =0.4v
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 3 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - parameter parameter parameter parameter parameter sym. sym. sym. sym. sym. min. min. min. min. min. typ. typ. typ. typ. typ. max. max. max. max. max. unit unit unit unit unit condition condition condition condition condition sink current of p2 i os1 2.3 3.5 - ma v dd =3v, v o =0.4v (after keyb) sink current of p2 i os2 - 3.0 10 av dd =3v, v o =0.4v (before keyb) input current of p1 i ih - 3.0 10 av dd =3v output current of vo1, vo2 i vo 4.0 5.0 6.0 ma v dd =3v, v o =0.7v, two channel full scale output oscillation resistor r osc - 470 - k ? v dd =2.4v~ 5.5v oscillation frequency f osc 0.9 1.0 1.1 mhz v dd =2.4v~ 5.5v oscillation frequency ? f osc -10 0 10 % v dd =2.4v~ 5.5v deviation f osc application circuit application circuit application circuit application circuit application circuit in the following application circuits: *1 : for heavy loading application, adding an electrolytic capacitor between vcc and ground is recommanded. the recommanded value for button cell application is 10f. *2 : the recommanded value for button cell application is 750 ? or less. 10-key application circuit for em58001 vdd osc test vss p2.2 p2.3 p3.0 p3.1 p3.2 p3.3 vo1 vcc vcc vcc 9 10 12 11 3 4 5 6 7 8 13 tr1 tr2 npn *1 rb *2 em58001 tr3 tr4 tr5 tr6 tr7 tr8 tr9 tr10
4 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - 20-key application circuit for em58200~em58700 20-key application circuit for em58101 p1.0 p1.1 p1.2 p1.3 vdd osc test vss vo2 p2.0 p2.1 p2.2 p2.3 p3.0 p3.1 p3.2 p3.3 vo1 1 2 3 4 13 14 16 15 5 6 7 8 9 10 11 12 17 vcc vcc npn tr5 tr6 tr7 tr8 tr9 tr10 tr11 tr12 tr13 tr14 tr15 tr16 tr17 tr18 tr19 tr20 *1 rb *2 vcc tr1 tr2 tr3 tr4 npn rb *2 vcc vdd osc test vss p2.0 p2.1 p2.2 p2.3 p3.0 p3.1 p3.2 p3.3 vo1 vcc vcc 9 10 12 11 1 2 3 4 5 6 7 8 13 tr5 tr6 tr7 tr8 tr12 tr11 tr10 tr9 npn *1 rb *2 tr1 tr2 tr3 tr4 vcc tr13 tr14 tr15 tr16 tr17 tr18 tr19 tr20 em58101
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 5 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - 64-key application circuit for em58200~em58700 32-key application circuit for em58200~em58700 vss test osc vdd vo2 p1.3 p1.2 p1.1 p1.0 vo1 p3.3 p3.2 p3.1 p3.0 p2.3 p2.2 p2.1 p2.0 15 16 14 13 4 3 2 1 17 12 11 10 9 8 7 6 5 vcc vcc npn tr1 vcc tr2 tr3 tr4 tr5 tr6 tr7 tr8 tr9 tr10 tr11 tr12 tr13 tr14 tr15 tr16 tr17 tr18 tr19 tr20 tr21 tr22 tr23 tr24 tr25 tr26 tr27 tr28 tr29 tr30 tr31 tr32 tr33 tr34 tr35 tr36 tr37 tr38 tr39 tr40 tr41 tr42 tr43 tr44 tr45 tr46 tr47 tr48 tr49 tr50 tr51 tr52 tr53 tr54 tr55 tr56 tr57 tr58 tr59 tr60 tr61 tr62 tr63 tr64 10k 10k 10k d1 d2 d3 *1 rb *2 vcc npn rb *2 vss test osc vdd vo2 p1.3 p1.2 p1.1 p1.0 vo1 p3.3 p3.2 p3.1 p3.0 p2.3 p2.2 p2.1 p2.0 15 16 14 13 4 3 2 1 17 12 11 10 9 8 7 6 5 vcc vcc npn tr1 vcc tr2 tr3 tr4 tr5 tr6 tr7 tr8 tr9 tr10 tr11 tr12 tr13 tr14 tr15 tr16 tr17 tr18 tr19 tr20 tr21 tr22 tr23 tr24 tr25 tr26 tr27 tr28 tr29 tr30 tr31 tr32 10k 10k 10k d1 d2 d3 *1 rb *2 vcc npn rb *2
6 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - 128-key application circuit (a) for em58200~em58700 128-key application circuit (b) for em58200~em58700 tr65 tr66 tr67 tr68 tr69 tr70 tr71 tr72 tr73 tr74 tr75 tr76 tr77 tr78 tr79 tr80 tr81 tr82 tr83 tr84 tr85 tr86 tr87 tr88 tr89 tr90 tr91 tr92 tr93 tr94 tr95 tr96 tr97 tr98 tr99 tr100 tr101 tr102 tr103 tr104 tr105 tr106 tr107 tr108 tr109 tr110 tr111 tr112 tr113 tr114 tr115 tr116 tr117 tr118 tr119 tr120 tr121 tr122 tr123 tr124 tr125 tr126 tr127 tr128 p10 p32 p31 p11 p12 p13 p20 p21 p22 p23 l16 l15 l14 l13 l12 l11 l10 10k l9 l9 p32 p31 10k p30 l12 p33 p31 10k p30 l13 p33 p32 10k p30 l14 p33 p32 10k p31 p30 l16 p33 p32 10k p31 l15 p33 p31 10k l10 p33 p32 10k l11 vss test osc vdd vo2 p1.3 p1.2 p1.1 p1.0 vo1 p3.3 p3.2 p3.1 p3.0 p2.3 p2.2 p2.1 p2.0 15 16 14 13 4 3 2 1 17 12 11 10 9 8 7 6 5 vcc vcc npn tr1 vcc tr2 tr3 tr4 tr5 tr6 tr7 tr8 tr9 tr10 tr11 tr12 tr13 tr14 tr15 tr16 tr17 tr18 tr19 tr20 tr21 tr22 tr23 tr24 tr25 tr26 tr27 tr28 tr29 tr30 tr31 tr32 tr33 tr34 tr35 tr36 tr37 tr38 tr39 tr40 tr41 tr42 tr43 tr44 tr45 tr46 tr47 tr48 tr49 tr50 tr51 tr52 tr53 tr54 tr55 tr56 tr57 tr58 tr59 tr60 tr61 tr62 tr63 tr64 10k 10k 10k d1 d2 d3 *1 rb *2 vcc npn rb *2
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 7 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3 vo1 -402.0 421.4 4 vdd -418.4 -125.4 5 p3.3 -418.4 -269.3 6 p3.2 -440.4 -523.4 7 p3.1 -318.8 -523.4 8 p3.0 -198.2 -523.4 9 p2.3 -76.1 -523.4 10 p2.2 46.3 -523.4 11 nc 12 nc 13 gnd 190.5 -523.4 14 osc 321.5 -523.4 15 test 442.7 -523.4 16 nc 17 nc 18 nc 19 nc 20 nc pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 1300 x 1500 um for pcb layout, ic substrate must be connected to vss. (0,0) em58001 5 89 14 15 13 p3.0 p2.3 p3.3 osc test gnd 10 p2.2 67 p3.2 p3.1 4 vdd 3 vo1
8 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3 vo1 -512.0 391.0 4 vdd -528.4 -153.7 5 p3.3 -528.4 -284.7 6 p3.2 -564.8 -498.4 7 p3.1 -443.9 -498.4 8 p3.0 -323.0 -498.4 9 p2.3 -200.9 -498.4 10 p2.2 -78.5 -498.4 11 p2.1 43.9 -498.4 12 p2.0 166.3 -498.4 13 gnd 310.5 -498.4 14 osc 441.5 -498.4 15 test 562.7 -498.4 16 nc 17 nc 18 nc 19 nc 20 nc pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 1500 x 1400 um for pcb layout, ic substrate must be connected to vss. (0,0) em58101 5 89 14 15 12 13 p3.0 p2.3 p3.3 osc test p2.0 gnd 10 11 p2.2 p2.1 67 p3.2 p3.1 4 vdd 3 vo1
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 9 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3nc 4nc 5nc 6nc 7nc 8 vo2 -572.0 -17.2 9 vo1 -572.0 -401.5 10 vdd -383.4 -628.4 11 p3.3 -252.4 -628.4 12 p3.2 -131.5 -628.4 13 p3.1 -10.6 -628.4 14 p3.0 110.3 -628.4 pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 1700 x 1750 um for pcb layout, ic substrate must be connected to vss. pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 15 p2.3 232.4 -628.4 16 p2.2 354.8 -628.4 17 p2.1 477.2 -628.4 18 p2.0 599.6 -628.4 19 p1.3 588.4 -453.7 20 p1.2 588.4 -331.3 21 p1.1 588.4 -208.9 22 p1.0 588.4 -86.5 23 gnd 588.4 57.7 24 osc 588.4 188.7 25 test 588.4 309.9 26 nc 27 nc 28 nc (0,0) em58200 9 11 12 17 18 15 16 p2.1 p3.2 vo1 p2.0 test p2.3 p2.2 13 14 p3.1 p3.0 19 10 8 vo2 20 21 22 23 24 25 osc gnd p1.0 p1.1 p1.2 p1.3 p3.3 vdd
10 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3nc 4nc 5nc 6nc 7nc 8 vo2 -572.0 -147.2 9 vo1 -572.0 -531.6 10 vdd -383.4 -758.4 11 p3.3 -252.4 -758.4 12 p3.2 -131.5 -758.4 13 p3.1 -10.6 -758.4 14 p3.0 110.3 -758.4 pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 1700 x 2000 um for pcb layout, ic substrate must be connected to vss. pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 15 p2.3 232.4 -758.4 16 p2.2 354.8 -758.4 17 p2.1 477.2 -758.4 18 p2.0 599.6 -758.4 19 p1.3 588.4 -583.7 20 p1.2 588.4 -461.3 21 p1.1 588.4 -338.9 22 p1.0 588.4 -216.5 23 gnd 588.4 -72.3 24 osc 588.4 58.7 25 test 588.4 179.9 26 nc 27 nc 28 nc (0,0) em58300 9 11 12 17 18 15 16 p2.1 p3.2 vo1 p2.0 test p2.3 p2.2 13 14 p3.1 p3.0 19 10 8 vo2 20 21 22 23 24 25 osc gnd p1.0 p1.1 p1.2 p1.3 p3.3 vdd
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 11 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3nc 4nc 5nc 6nc 7nc 8 vo2 -572.0 -412.2 9 vo1 -572.0 -796.5 10 vdd -383.4 -1023.4 11 p3.3 -252.4 -1023.4 12 p3.2 -131.5 -1023.4 13 p3.1 -10.6 -1023.4 14 p3.0 110.3 -1023.4 pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 1700 x 2500 um for pcb layout, ic substrate must be connected to vss. pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 15 p2.3 232.4 -1023.4 16 p2.2 354.8 -1023.4 17 p2.1 477.2 -1023.4 18 p2.0 599.6 -1023.4 19 p1.3 588.4 -848.7 20 p1.2 588.4 -726.3 21 p1.1 588.4 -603.9 22 p1.0 588.4 -481.5 23 gnd 588.4 -337.3 24 osc 588.4 -206.3 25 test 588.4 -85.1 26 nc 27 nc 28 nc (0,0) em58400 9 11 12 17 18 15 16 p2.1 p3.2 vo1 p2.0 test p2.3 p2.2 13 14 p3.1 p3.0 19 10 8 vo2 20 21 22 23 24 25 osc gnd p1.0 p1.1 p1.2 p1.3 p3.3 vdd
12 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 1700 x 3600 um for pcb layout, ic substrate must be connected to vss. pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3nc 4nc 5nc 6nc 7nc 8 vo2 -572.0 -932.2 9 vo1 -572.0 -1316.6 10 vdd -383.4 -1543.4 11 p3.3 -252.4 -1543.4 12 p3.2 -131.5 -1543.4 13 p3.1 -10.6 -1543.4 14 p3.0 110.3 -1543.4 pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 15 p2.3 232.4 -1543.4 16 p2.2 354.8 -1543.4 17 p2.1 477.2 -1543.4 18 p2.0 599.6 -1543.4 19 p1.3 588.4 -1368.7 20 p1.2 588.4 -1246.3 21 p1.1 588.4 -1123.9 22 p1.0 588.4 -1001.5 23 gnd 588.4 -857.3 24 osc 588.4 -726.3 25 test 588.4 -605.1 26 nc 27 nc 28 nc (0,0) em58500 9 11 12 17 18 15 16 p2.1 p3.2 vo1 p2.0 test p2.3 p2.2 13 14 p3.1 p3.0 19 10 8 vo2 20 21 22 23 24 25 osc gnd p1.0 p1.1 p1.2 p1.3 p3.3 vdd
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 13 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 3050 x 3100 um for pcb layout, ic substrate must be connected to vss. pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3nc 4nc 5nc 6nc 7nc 8 vo2 -1285.0 -1111.6 9 vo1 -1285.0 -1241.6 10 vdd -884.3 -1340.0 11 p3.3 -695.7 -1340.0 12 p3.2 -519.2 -1340.0 13 p3.1 -342.7 -1340.0 14 p3.0 -166.2 -1340.0 15 p2.3 15.0 -1340.0 16 p2.2 191.5 -1340.0 (0,0) EM58600 9 11 12 17 18 15 16 p2.1 p3.2 vo1 p2.0 test p2.3 p2.2 13 14 p3.1 p3.0 19 10 8 vo2 20 21 22 23 24 25 osc gnd p1.0 p1.1 p1.2 p1.3 p3.3 vdd pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 17 p2.1 377.4 -1340.0 18 p2.0 553.9 -1340.0 19 p1.3 739.8 -1340.0 20 p1.2 916.3 -1340.0 21 p1.1 1102.2 -1340.0 22 p1.0 1278.7 -1340.0 23 gnd 1293.4 -1138.0 24 osc 1293.4 -1007.0 25 test 1293.4 -885.8 26 nc 27 nc 28 nc 29 nc 30 nc 31 nc 32 nc
14 * this specification are subject to be changed without notice. e e e e e m5 m5 m5 m5 m5 8000 series 8000 series 8000 series 8000 series 8000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad diagram pad diagram pad diagram pad diagram pad diagram chip size : 2930 x 5080 um for pcb layout, ic substrate must be connected to vss. (0,0) em58700 9 11 12 17 18 15 16 p2.1 p3.2 vo1 p2.0 test p2.3 p2.2 13 14 p3.1 p3.0 19 10 8 vo2 20 21 22 23 24 25 osc gnd p1.0 p1.1 p1.2 p1.3 p3.3 vdd
em58000 series em58000 series em58000 series em58000 series em58000 series tiny controller-based tiny controller-based tiny controller-based tiny controller-based tiny controller-based dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor dual channel sound processor * this specification are subject to be changed without notice. 15 10.15.2001 easy sound - easy sound - easy sound - easy sound - easy sound - pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 1nc 2nc 3nc 4nc 5nc 6nc 7nc 8 vo2 -1285.0 -2161.6 9 vo1 -1285.0 -2291.6 10 vdd -884.3 -2390.0 11 p3.3 -695.7 -2390.0 12 p3.2 -519.2 -2390.0 13 p3.1 -342.7 -2390.0 14 p3.0 -166.2 -2390.0 15 p2.3 15.0 -2390.0 16 p2.2 191.5 -2390.0 pad no. pad no. pad no. pad no. pad no. symbol symbol symbol symbol symbol x x x x x y y y y y 17 p2.1 377.4 -2390.0 18 p2.0 553.9 -2390.0 19 p1.3 739.8 -2390.0 20 p1.2 916.3 -2390.0 21 p1.1 1102.2 -2390.0 22 p1.0 1278.7 -2390.0 23 gnd 1293.4 -2188.0 24 osc 1293.4 -2057.0 25 test 1293.4 -1935.8 26 nc 27 nc 28 nc 29 nc 30 nc 31 nc 32 nc

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