HBD-N590/N790W/N890W/N990W/N995W/T79
79
Pin No.
Pin Name
I/O
Description
AH4
RDQM3
O
Data mask signal output to the SD-RAM
AH5
RDQS2_
O
Data strobe signal (negative) output to the SD-RAM
AH6
RCLK1_
O
Clock signal (negative) output to the SD-RAM
AH7
RDQS3
O
Data strobe signal (positive) output to the SD-RAM
AH8
RDQ23
I/O
Two-way data bus with the SD-RAM
AH10,
AH11
RA0, RA7
O
Address signal output to the SD-RAM
AH13
RCKE
O
Clock enable signal output to the SD-RAM
AH14
RDQ2
I/O
Two-way data bus with the SD-RAM
AH16
RDQS0_
O
Data strobe signal (negative) output to the SD-RAM
AH17
RCLK0_
O
Clock signal (negative) output to the SD-RAM
AH18
RDQS1
O
Data strobe signal (positive) output to the SD-RAM
AH19
RDQM0
O
Data mask signal output to the SD-RAM
AH20
RDQ6
I/O
Two-way data bus with the SD-RAM
AH22,
AH23
NFD5, NFD3
I/O
Two-way data bus with the NAND
fl
ash
AH25
OPWRSB
O
Power control signal output to the system controller
AH26
UATXD
-
Not used
AH27
VSTB
-
Not used
AH28
IR
-
Not used