Sony STR-DA5500ES Service Manual Digest page 164

STR-DA5500ES
QQ
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Pin No. Pin Name
V2 VCCM
V3 MM_DQM2
V4 MM_CS1_N
V5, V22 VSS
V23 PCI_AD06
V24 VCCP
V25 PCI_C/BE0_N
V26 PCI_AD07
W1 VSS
W2 MM_DATA24
W3 VSS
W4 MM_DATA23
W5 VCCM
W22 VCCP
W23 PCI_AD01
W24 to PCI_AD03 to
W26 PCI_AD05
Y1 MM_DQS2
Y2 VCCM
MM_DATA22,
Y3, Y4
MM_DATA21
Y5 VCCM
Y22 VCCP
Y23 PCI_AD00
Y24, Y25 TE XIO_D12, XIO_D11
L 13942296513
Y26 PCI_AD02
AA1 to MM_DATA25, MM_
AA3 DATA26, MM_DATA20
AA4, AA5,
VSS
AA22
AA23 LAN_COL
AA24 XIO_AD
AA25,
XIO_D15, XIO_D14
AA26
MM_DATA27, MM_
AB1 to
DATA29, MM_DATA19,
AB4
MM_DATA18
AB5, AB6 VSS
AB7, AB8 VCCP
AB9, AB10 VDD
AB11,
VSS
AB12
AB13,
VCCP
AB14
AB15,
VDD
AB16
AB17,
VSS
AB18
AB19,
VCCP
AB20
AB21,
VSS
AB22
www
AB23 RESERVED
AB24,
XIO_SEL4, XIO_SEL1
AB25
AB26 XIO_SEL0
.
AC1 MM_DATA28
AC2 VCCM
164
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I/O
- Power supply terminal (+2.6V)
O Data mask signal output to the SD-RAM (lower byte)
O Chip select signal output terminal
- Ground terminal
I/O Two-way data bus with terminal
- Power supply terminal (+3.3V)
I/O Command and byte enable signal input/output terminal
I/O Two-way data bus with terminal
- Ground terminal
I/O Two-way data bus with the SD-RAM
- Ground terminal
I/O Two-way data bus with the SD-RAM
- Power supply terminal (+2.6V)
- Power supply terminal (+3.3V)
Command latch enable signal output to the fl ash ROM, parallel bus/I2C bus converter and
O
parallel/serial converter
I/O Two-way data bus with terminal
O Data strobe signal output to the SD-RAM (lower byte)
- Power supply terminal (+2.6V)
I/O Two-way data bus with the SD-RAM
- Power supply terminal (+2.6V)
- Power supply terminal (+3.3V)
Command latch enable signal output to the fl ash ROM, parallel bus/I2C bus converter and
O
parallel/serial converter
I/O Two-way data bus with terminal
O Address signal output to the parallel/serial converter
I/O Two-way data bus with the SD-RAM
- Ground terminal
I Collision detection signal input from the ethernet interface
O Not used
I/O Two-way data bus with terminal
I/O Two-way data bus with the SD-RAM
- Ground terminal
- Power supply terminal (+3.3V)
- Power supply terminal (+1.3V)
- Ground terminal
- Power supply terminal (+3.3V)
- Power supply terminal (+1.3V)
- Ground terminal
- Power supply terminal (+3.3V)
- Ground terminal
I/O Not used
x ao u163
O Chip select signal output terminal
y
O Chip select signal output to the fl ash ROM
i
I/O Two-way data bus with the SD-RAM
- Power supply terminal (+2.6V)
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2 9
8
Description
Not used
Not used
Not used
Not used
Q Q
Not used
3 6 7 1 3 1 5
Not used
co
Not used
.
9 4 2 8
Not used
0 5 8 2 9 9 4 2 8
m
9 9
9 9