Read Sony HBD-E385 / HBD-E390 / HBD-T39 Service Manual online
HBD-E385/E390/T39
72
Pin No.
Pin Name
I/O
Description
AC20
RDQ7_B
I/O
Memory data bit 7
AC21
RDQ5_B
I/O
Memory data bit 5
AC22
RCAS_
O
Memory column address strobe
AC23
NO_USE
-
Not used
AC24
RA9
O
Memory address bit 9
AC25
RRESET
O
Memory reset
AD1
NFD5
I/O
NAND Flash Data input/output bit5
AD2
NFD2
I/O
NAND Flash Data input/output bit2
AD3
NFRBN
I/O
NAND Flash ready / busy
AD4
NFCEN
I/O
NAND Flash chip enable
AD5
NFCLE
I/O
NAND Flash command latch enable
AD6
NFWEN
I/O
NAND Flash write enable
AD7
RA9_B
O
Memory address bit 9
AD8
RA7_B
O
Memory address bit 7
AD9
NO_USE
-
Not used
AD10
RODT_B
O
Memory on die termination enable
AD11
NO_USE
-
Not used
AD12
NO_USE
-
Not used
AD13
RDQ2_B
I/O
Memory data bit 2
AD14
NO_USE
-
Not used
AD15
NO_USE
-
Not used
AD16
RDQS0_B
I/O
Memory positive data strobe bit 0
AD17
RDQS1_B
I/O
Memory positive data strobe bit 1
AD18
RDQ15_B
I/O
Memory data bit 15
AD19
NO_USE
-
Not used
AD20
RDQ6_B
I/O
Memory data bit 6
AD21
RDQ4_B
I/O
Memory data bit 4
AD22
RCLK0_B
O
Memory clock 0 positive
AD23
RA10
O
Memory address bit 10
AD24
RBA2
O
Memory bank address bit 2
AD25
RA13
O
Memory address bit 13
AE1
NFD3
I/O
NAND Flash Data input/output bit3
AE2
NFD1
I/O
NAND Flash Data input/output bit1
AE3
NFRBN2
I/O
NAND Flash 2nd ready / busy
AE4
NFREN
I/O
NAND Flash read enable
AE5
NFCEN2
I/O
NAND Flash 2nd chip enable
AE6
NO_USE
-
Not used
AE7
RRESET_B
O
Memory reset
AE8
RA2_B
O
Memory address bit 2
AE9
NO_USE
-
Not used
AE10
RCS_B
O
Memory chip select
AE11
RRAS_B
O
Memory row address strobe
AE12
NO_USE
-
Not used
AE13
RDQ3_B
I/O
Memory data bit 3
AE14
NO_USE
-
Not used
AE15
NO_USE
-
Not used
AE16
RDQS0_B
I/O
Memory negative data strobe bit 0
AE17
NO_USE
-
Not used
AE18
RDQ13_B
I/O
Memory data bit 13
AE19
RDQ14_B
I/O
Memory data bit 14
AE20
NO_USE
-
Not used
AE21
NO_USE
-
Not used
AE22
RCLK0_B
O
Memory clock 0 negative
AE23
RCKE
O
Memory clock enable
AE24
RBA1
O
Memory bank address bit 1
AE25
RWE_
O
Memory write enable
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