STR-DA5500ES
135
Pin No. Pin Name I/O Description
J1, J2 AD5, AD4 I/O
Two-way data bus with fl ash memory and S-RAM
Address signal output to the address latch
J4 to J6,
J9 to J11
GND - Ground terminal
J13 VDDINT - Power supply terminal (+1.2V)
J14 DPDVLRCK O L/R sampling clock signal output for digital audio signal output to the DSP2
K1 AD3 I/O
Two-way data bus with fl ash memory and S-RAM
Address signal output to the address latch
K2 VDDINT - Power supply terminal (+1.2V)
K4 to K6,
K9 to K11,
K13
GND - Ground terminal
K14 DPSIE I Digital audio signal (for surround back L/R) input from the HDMI receiver
L1, L2 AD2, AD1 I/O
Two-way data bus with fl ash memory and S-RAM
Address signal output to the address latch
L4 to L6,
L9 to L11,
L13
GND - Ground terminal
L14 DPSID I Digital audio signal (for center, subwoofer) input from the HDMI receiver
M1 AD0 I/O
Two-way data bus with fl ash memory and S-RAM
Address signal output to the address latch
M2
WR O Data write enable signal output to the fl ash memory and S-RAM
M3, M12 GND - Ground terminal
M13 DPSIB I Digital audio signal (for front L/R) input from the A/D converter or HDMI receiver
M14 DPSIC I Digital audio signal (for surround L/R) input from the HDMI receiver
N1 AD15 O Address signal output to the fl ash memory and S-RAM
N2 ALE O Address latch enable signal output to the address latch
N3
RD O Data read enable signal output to the fl ash memory and S-RAM
N4 VDDINT - Power supply terminal (+1.2V)
N5 VDDEXT - Power supply terminal (+3.3V)
N6 AD8 O Address signal output to the fl ash memory, S-RAM and address latch
N7 VDDINT - Power supply terminal (+1.2V)
N8 DAI_P2 - Not used
N9 VDDEXT - Power supply terminal (+3.3V)
N10 DAI_P4 O Digital audio signal output to the DSP2
N11, N12 VDDINT - Power supply terminal (+1.2V)
N13 GND - Ground terminal
N14 DPSOE O Digital audio signal output to the DSP2
P1 to P6 AD14 to AD9 O Address signal output to the fl ash memory, S-RAM and address latch
P7 to P9
DAI_P1, DAI_P3,
DAI_P5
- Not used
P10 DPSOA O Digital audio signal (front L/R) output to the DSP2
P11 DPSOB O Digital audio signal (surround L/R) output to the DSP2
P12 DPSOC O Digital audio signal (center, subwoofer) output to the DSP2
P13 DPSOD O Digital audio signal (surround back L/R) output to the DSP2
P14 DPSIA I Digital audio signal input from the digital audio interface receiver or HDMI receiver
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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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