43 44
QF01 : MB90F553A
Pin Port Signal I/O Function Description Active
1 P20/A16 M41 O DAC select Front L/R Active H
2 P21/A17 M42 O DAC select Surround L/R Active H
3 P22/A18 M43 O DAC select center,LFE Active H
4 P23/A19
5 P24/A20 MUTE1 O MUTE Front L/R Active H
6 P25/A21 MUTE2 O MUTE Surr.L/R, Center, LFE Active H
7 P26/A22
8 P27/A23
9 P30/ALE
10 P31/RD
11 Vss Vss GND
12 P32/WRL
13 P33/WRH
14 P34/WRQ
15 P35/HAK
16 P36/RDY FCEN O Display driver select Adrs= L : inst=H
17 P37/CLK FRES O Display driver reset Active L
18 P40/SCK FCLK O Display driver clock Active L
19 P41/SOT FDAT O Display driver data Pulse
20 P42/SIN
21 P43/SCK1 DRVCLK O Front end clock Active L
22 P44/SOT1 DRVRX O Front end data output
23 Vcc VDD 5V
24 P45/SIN1 DRVTX I Front end data input
25 P46/ADTG CDRST O DAC reset Active L
26 P47/SCK0 CDCLK O DAC clock Active L
27 C Cap. 0.1µF
28 P50/SDA0/SOT0 CDIN O DAC data output Pulse
29 P51/SCL0/SIN0 CDOUT I DAC data input Pulse
30 P52/SDA1
31 P53/SCL1
32 P54/SDA2
33 P55/SCL2
34 Avcc AVDD 5V
35 AVRH AVRef 5V
36 AVRL GND GND
37 Avss AGND GND
38 P60/AN0 ADkey0 I Key input A/D
39 P61/AN1 ADkey1 I Key input A/D
40 P62/AN2 ADkey2 I Key input A/D
41 P63/AN3 ADkey3 I Key input A/D
42 Vss Vss GND
43 P64/AN4 EEDAT O EEROM data
44 P65/AN5 EECLK O EEROM clock
45 P66/AN6
46 P67/AN7
47 P70/IRQ0
48 P71/IRQ1
49 MD0 MODE1 I Mode select Normal H
50 MD1 MODE2 Mode select Normal H
Pin Port Signal I/O Function Description Active
51 MD2 MODE3 Mode select Norma L
52 HST HWSTBY Hardware standby Normal H
53 P72/IRQ2 SEEK I Search signal PLAY=L : SEEK or STOP=H
54 P73/IRQ3 STBSW I Standby on/off key input Active H
55 P74/IRQ4 IR I Standby on/off remote input Active H
56 P75/IRQ5 DRV RES O Front end reset Active L
57 P76/IRQ6 DRV RDY I Front end ready Active L
58 P77/IRQ7 DRV RQ I Front end request active L
59 P80/TIN0
60 P81/TIN1
61 P82/TOT0
62 P83/TOT1
63 P84/IN0 RC-5 RC-5 input Active L
64 P85/IN1
65 P86/IN2
66 P86/IN3
67 P90/OUT0 CD I/O LED CD Active L (Setup of in putfor SA17-S1)
68 P91/OUT1 2ch I/O LED 2ch Active L (Setup of in putfor SA17-S1)
69 P92/PPG0 MultiPTMON OO LED Multi(SA8260)PTMON(SA-17S1) Active L(LED Multi) : Active H(PTMON)
70 P93/PPG1 STBY I/O LED standby Active L (LED output) : H=LED input
(SA8260) : L=LED input (SA-17S1)
71 P94/PPG2 DISP O LED display off Active L
72 P95/PPG3
73 P96/PPG4
74 P97/PPG5
75 PA0/OUT2
76 PA1/OUT3
77 RST Reset Reset Active L
78 PA2
79 PA3
80 PA4/CKOT
81 Vss GND -
82 X0 X'tal 8MHz
83 X1 X'tal 8MHz
84 Vcc VDD 5V
85 P00/AD00
86 P01/AD01
87 P02/AD02
88 P03/AD03
89 P04/AD04
90 P05/AD05
91 P06/AD06
92 P07/AD07 MCKSEL O Audio Clock control HIGH=128k : LOW= 64k
93 P10/AD08 MODE1 O Mode select SACD=H : CD=L
94 P11/AD09 STBY O Standby control Active L
95 P12/AD10
96 P13/AD11
97 P14/AD12 Multi/2ch I Multi 2ch select Multi=H : 2ch=L
98 P15/AD13 X128 SAMPLE I PU HIGH=128k : LOW=64k
99 P16/AD14
100 P17/AD15
This is the same as the part of SA8260.
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