HBD-E770W
83
Pin No.
Pin Name
I/O
Description
AB32
VCCK
-
Power supply terminal (+1.1V)
AB36
B_RVREF
I
Reference voltage (+0.9V) input terminal for the SD-RAM
AB40
VCC2IO
-
Power supply terminal (+1.8V)
AB42
VCC2IO
-
Power supply terminal (+1.8V)
AC1
FE_LVDS_4P
-
Not used
AC3
FE_LVDS_3P
-
Not used
AC5
FE_LVDS_5P
-
Not used
AC7
FE_AVDD12_4
-
Power supply terminal (+1.2V)
AC9
FE_DVDD33O
-
Power supply terminal (+3.3V)
AC21
DVSS
-
Ground terminal
AC23
DVSS
-
Ground terminal
AC25
DVSS
-
Ground terminal
AC27
DVSS
-
Ground terminal
AC29
DVSS
-
Ground terminal
AC31
DVSS
-
Ground terminal
AC37
B_RA5
O
Address signal output to the SD-RAM
AC39
B_RBA2
O
Bank address signal output to the SD-RAM
AC41
B_RCKE
O
Clock enable signal output to the SD-RAM
AC43
B_RWEB
O
Write enable signal output to the SD-RAM
AD2
FE_CFREQ
I/O
Serial data input/output with the BD drive
AD4
FE_FOO
O
Motor drive signal output to the motor driver IC
AD6
FE_GAINSW2
O
Read/write gain switch dignal output to the motor driver IC
AD8
FE_GIO0
O
Motor drive muting on/off control signal output to the motor driver IC
AD20
VCCK
-
Power supply terminal (+1.1V)
AD22
VCCK
-
Power supply terminal (+1.1V)
AD24
DVSS
-
Ground terminal
AD26
DVSS
-
Ground terminal
AD28
DVSS
-
Ground terminal
AD30
VCCK
-
Power supply terminal (+1.1V)
AD32
VCCK
-
Power supply terminal (+1.1V)
AD36
B_RBA1
O
Bank address signal output to the SD-RAM
AD38
B_RA9
O
Address signal output to the SD-RAM
AD40
B_RBA0
O
Bank address signal output to the SD-RAM
AD42
B_RCSB
O
Chip select signal output to the SD-RAM
AE1
FE_FMO
O
Motor drive signal output to the motor driver IC
AE3
FE_TRAYPWM
O
Motor drive signal output to the motor driver IC
AE5
FE_GAINSW1
O
Read/write gain switch dignal output to the motor driver IC
AE7
FE_OSOEN
O
Serial data transfer clock signal output to the BD drive
AE9
FE_GIO12
-
Not used
-
Ground terminal
-
Ground terminal
-
Ground terminal
-
Ground terminal
-
Ground terminal
-
Ground terminal
-
Ground terminal
-
Ground terminal
-
Ground terminal
O
Address signal output to the SD-RAM
AE43
B_RA7
O
Address signal output to the SD-RAM
AF2
FE_DMO
O
Motor drive signal output to the motor driver IC
AF4
FE_FMO2
O
Motor drive signal output to the motor driver IC
AF6
FE_FMO4
O
Motor drive signal output to the motor driver IC
AF8
FE_CMOD
O
Serial interface commande enable signal output to the BD drive
AF20
VCCK
-
Power supply terminal (+1.1V)
AF22
VCCK
-
Power supply terminal (+1.1V)
AF24
DVSS
-
Ground terminal
AF26
DVSS
-
Ground terminal
AF28
DVSS
-
Ground terminal
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