Sony STR-DA5400ES Service Manual page 127

• IC Pin Function Description
DIGITAL BOARD IC2003 EP2C5T144C8N (FIELD PROGRAMMABLE GATE ARRAY)
Pin No. Pin Name
∗ASDO
1
∗nCSO
2
3 MUTEOUT
4 AMCKOUT
5 VCCIO1
6 GND
7 LRCKOUT
8 -
9 BCKOUT
∗TDO
10
∗TMS
11
∗TCK
12
∗TDI
13
∗DATA0
14
∗DCLK
15
∗nCE
16
17 MCLKIN
18 BCKIN
19 GND
∗nCONFIG
20
21 XRESET
22 AMCKIN
23 VCCIO1
24 SD0OUT
25 SD1OUT
26 -
27 SD2OUT
28 SD3OUT
29 VCCIO1
30 -
31 LRCKIN
32 -
33 GND
34 GND_PLL1
35 VCCD_PLL1
36 GND_PLL1
37 VCCA_PLL1
38 GNDA_PLL1
39 GND
40 SD0IN
41 -
42 SD1IN
43 SD2IN
44 -
45 SD3IN
46 VCCIO4
47 I2CADRS0
48 I2CADRD1
49 GND
50 VCCINT
51 SDRAM
52, 53 -
54 VCCIO4
I/O
O AS data output to the fl ash memory
O Chip select signal output to the fl ash memory
O Muting control signal output terminal
O Audio master clock signal output to the D/A converter (foe audio section)
- Power supply terminal (+3.3V)
- Ground terminal
O L/R sampling clock signal output for PCM audio signal to the lip sync adjust
- Not used
O Bit clock signal output for PCM audio signal to the lip sync adjust
O Data output terminal (for JTAG)
I Mode selection signal input terminal (for JTAG)
I Clock signal input terminal (for JTAG)
I Data input terminal (for JTAG)
I Data input from the fl ash memory
O Clock signal output to the fl ash memory
I Chip enable signal input terminal
I Master clock signal input from the digital audio interface receiver or HDMI receiver
I Bit clock signal input for PCM audio signal from the DSP2
- Ground terminal
I Confi guration control signal input terminal
I Reset signal input from the system controller
I Audio master clock signal input terminal
- Power supply terminal (+3.3V)
O PCM audio signal (front L/R) output to the lip sync adjust
O PCM audio signal (surround L/R) output to the lip sync adjust
- Not used
O PCM audio signal (center, sub woofer) output to the lip sync adjust
O PCM audio signal (surround back L/R) output to the lip sync adjust
- Power supply terminal (+3.3V)
- Not used
I L/R sampling clock signal input for PCM audio signal from the DSP2
- Not used
- Ground terminal
- Ground terminal (for PLL)
- Power supply terminal (+1.2V) (digital system) (for PLL)
- Ground terminal (for PLL)
- Power supply terminal (+1.2V) (analog system) (for PLL)
- Ground terminal (analog system) (for PLL)
- Ground terminal
I PCM audio signal (front L/R) input from the DSP2
- Not used
I PCM audio signal (surround L/R) input from the DSP2
I PCM audio signal (center, sub woofer) input from the DSP2
- Not used
I PCM audio signal (surround back L/R) input from the DSP2
- Power supply terminal (+3.3V)
- Not used
- Not used
- Ground terminal
- Power supply terminal (+1.2V)
- Not used
- Not used
- Power supply terminal (+3.3V)
Description
Not used
Not used
Not used
Not used
Not used
Not used
"L": reset
STR-DA5400ES
127