![Sony STR-DA5500ES Скачать руководство пользователя страница 162](http://html.mh-extra.com/html/sony/str-da5500es/str-da5500es_service-manual-digest_416725162.webp)
STR-DA5500ES
162
Pin No.
Pin Name
I/O
Description
F23
PCI_REQ_N
I
Request signal input terminal Not used
F24 to F26 VDO_D28 to VDO_D26
O
Digital video signal output to the D/A converter (for network (video) section)
G1
MM_DQS1
O
Data strobe signal output to the SD-RAM (upper byte)
G2
VCCM
-
Power supply terminal (+2.6V)
G3, G4
MM_DATA09,
MM_DATA10
I/O
Two-way data bus with the SD-RAM
G5
VCCM
-
Power supply terminal (+2.6V)
G22
VCCP
-
Power supply terminal (+3.3V)
G23
PCI_REQ_A_N
I
Request signal input terminal Not used
G24, G25
VDO_D25, VDO_D24
O
Digital video signal output to the D/A converter (for network (video) section)
G26
PCI_AD30
I/O
Two-way data bus with the
fl
ash ROM, parallel bus/I2C bus converter and parallel/serial
converter
H1
VSS
-
Ground terminal
H2
MM_DATA07
I/O
Two-way data bus with the SD-RAM
H3
VSS
-
Ground terminal
H4
MM_DATA08
I/O
Two-way data bus with the SD-RAM
H5
VCCM
-
Power supply terminal (+2.6V)
H22
VCCP
-
Power supply terminal (+3.3V)
H23
PCI_REQ_B_N
I
Request signal input terminal Not used
H24 to
H26
PCI_AD31, PCI_AD28,
PCI_AD27
I/O
Two-way data bus with the
fl
ash ROM, parallel bus/I2C bus converter and parallel/serial
converter
J1
MM_DQS0
O
Data strobe signal output to the SD-RAM (lower byte)
J2
MM_CKE
O
Clock enable signal output to the SD-RAM
J3
VCCM
-
Power supply terminal (+2.6V)
J4
MM_DQM1
O
Data mask signal output to the SD-RAM (upper byte)
J5
VSS
-
Ground terminal
J22
VDD
-
Power supply terminal (+1.3V)
J23
PCI_AD29
I/O
Two-way data bus with the
fl
ash ROM, parallel bus/I2C bus converter and parallel/serial
converter
J24
VCCP
-
Power supply terminal (+3.3V)
J25, J26
PCI_AD25, PCI_AD24
I/O
Two-way data bus with the
fl
ash ROM, parallel bus/I2C bus converter and parallel/serial
converter
K1
VCCM
-
Power supply terminal (+3.3V)
K2
MM_DQM0
O
Data mask signal output to the SD-RAM (lower byte)
K3, K4
MM_ADDR11,
MM_ADDR12
O
Address signal output to the SD-RAM
K5
VSS
-
Ground terminal
K22
VDD
-
Power supply terminal (+1.3V)
Two-way data bus with the
fl
ash ROM, parallel bus/I2C bus converter and parallel/serial
converter
Command and byte enable signal input/output terminal Not used
Ground terminal
ID selection signal input terminal Not used
Row address strobe signal output to the SD-RAM
Power supply terminal (+2.6V)
Chip select signal output to the SD-RAM
Address signal output to the SD-RAM
Power supply terminal (+3.3V)
L11 to L16,
L22
VSS
-
Ground terminal
L23 to L26
PCI_AD23 to
PCI_AD20
I/O
Two-way data bus with terminal Not used
M1
MM_CLK
O
Clock signal (positive) output to the SD-RAM
M2
MM_CLK_N
O
Clock signal (negative) output to the SD-RAM
M3
VSS
-
Ground terminal
M4
MM_CAS_N
O
Column address strobe signal output to the SD-RAM
M5
VCCM
-
Power supply terminal (+2.6V)
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299