Sony STR-DA5300ES Service Manual page 141

• IC Pin Function Description
DSP BOARD IC5002 ADSST-AVR-1132 (DSP1)
Pin No. Pin Name
A1
CLKCFG0
A2 XTAL
A3
TMS
A4
TCK
A5
TDI
A6 CLKOUT
A7
TDO
A8
EMU
A9
MOSI
A10 MISO
A11
SPIDS
A12
VDDINT
A13, A14
GND
B1 CLKCFG1
B2
GND
B3
VDDEXT
B4
CLKIN
B5 TRST
B6
AVSS
B7
AVDD
B8
VDDEXT
B9
SPICLK
B10
RESET
B11
VDDINT
B12 to B14
GND
BOOTCFG1,
C1, C2
BOOTCFG0
C3, C12,
GND
C13
C14, D1
VDDINT
D2, D4 to
D6, D9 to GND
D11, D13
D14, E1
VDDINT
E2, E4 to
E6, E9 to GND
E11, E13
E14
P_ERROR
F1 FLAG1
F2 FLAG0
F4 to F6,
GND
F9 to F11
F13 NONAUDIO
F14 DPFSCK
G1 AD7
G2
VDDINT
G13
VDDEXT
I/O
I Clock frequency setting terminal
O System clock output terminal (12.288 MHz)
- Not used
- Not used
- Not used
- Not used
- Not used
- Not used
I Serial data input from the DSP controller
O Serial data output to the DSP controller
I Serial data latch pulse signal input from the DSP controller
- Power supply terminal (+1.2V)
- Ground terminal
I Clock frequency setting terminal
- Ground terminal
- Power supply terminal (+3.3V)
I System clock input terminal (12.288 MHz)
- Not used
- Ground terminal
- Power supply terminal (+1.2V)
- Power supply terminal (+3.3V)
I Serial data transfer clock signal input from the DSP controller
I Reset signal input from the DSP controller "L": reset
- Power supply terminal (+1.2V)
- Ground terminal
I Boot mode setting signal input from the DSP controller
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
O PLL lock error signal and data error flag output to the DSP2 and DSP controller
Audio muting control signal input from the digital audio interface receiver, video system controller
I
or HDMI receiver
O Interrupt request signal output to the DSP controller
- Ground terminal
I
PCM audio data input from the digital audio interface receiver or video system controller
Master clock signal input from the digital audio interface receiver, digital audio processor, HDMI
I
receiver or XM receiver
I/O Two-way data bus with S-RAM and flash memory and address signal output to the address latch
- Power supply terminal (+1.2V)
- Power supply terminal (+3.3V)
Description
STR-DA5300ES
141