STR-DA5400ES
134
Pin No. Pin Name I/O Description
1 RDATA0 I PCM audio signal (digital input) input from the digital audio interface receiver or HDMI receiver
2 to 8 - - Not used
9 DSP2_SIB_SEL O Data selection signal output to the data selector
10 P_ERROR I PLL lock error signal and data error fl ag input from the DSP1
11 DSP1_SPIDS O Serial data latch pulse signal output to the DSP1
12 DSP1_RESET O Reset signal output to the DSP1 and fl ash memory "L": reset
13, 14
DSP1_BOOTCFG0,
DSP1_BOOTCFG1
O Boot mode setting signal output to the DSP1
15, 16 - - Not used
17 SF2_DSP2_MAS I Master/slave mode selection signal input from the DSP2
18, 19 - - Not used
20 SF2_CPU_CE O Chip enable signal output to the serial fl ash
21 DSP2_SPIDS O Serial data latch pulse signal output to the DSP2
22 DSP2_RESET O Reset signal output to the DSP2 "L": reset
23, 24 - - Not used
25, 26
DSP2_BOOTCFG0,
DSP2_BOOTCFG1
O Boot mode setting signal output to the DSP2
27 to 35 - - Not used
36 DRST_TRG O Programming end fl ag output to the system controller
37 to 39 - - Not used
40 VSS - Ground terminal
41 SDA I/O Two-way I2C data bus with the system controller
42 SCL I/O Two-way I2C clock bus with the system controller
43 VSS - Ground terminal
44 VCC - Power supply terminal (+3.3V)
45 to 47 - - Not used
48 RD O Read strobe signal output terminal Not used
49 WR0 O Write strobe signal output terminal Not used
50, 51 - - Not used
52 MD2 I Programming mode setting signal input from the system controller
53, 54 MD1, MD0 I Programming mode setting signal input terminal Not used
55 XRESET I Reset signal input from the system controller "L": reset
56 VCC - Power supply terminal (+3.3V)
57 XOUT O System clock output terminal (12.5 MHz)
58 XIN I System clock input terminal (12.5 MHz)
59 VSS - Ground terminal
60 to 62 - - Not used
63 MD_BUSY I Busy signal input from the system controller
64 DM_BUSY O Busy signal output to the system controller
65 DM_INT O Interrupt request signal output terminal Not used
66 to 69 - - Not used
70, 71 PN0, PN2 - Not used
72 to 75 - - Not used
76 VSS - Ground terminal
77 VCC - Power supply terminal (+3.3V)
78 to 80 - - Not used
81 INT0 I Interrupt request signal input terminal Not used
82 MD_INT I Interrupt request signal input from the system controller
83 DSP1_INT I Interrupt request signal input from the DSP1
84 DSP2_INT I Interrupt request signal input from the DSP2
85, 86 INT4, INT5 I Interrupt request signal input terminal Not used
87, 88 - - Not used
89 MD_DATA I Serial data input terminal Not used
90 DM_DATA O Serial data output terminal Not used
91 SCK0 O Serial data transfer clock signal output terminal Not used
DSP BOARD IC5208 MB91F353APMT-GE1 (DSP CONTROLLER)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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