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NW-A805/A806/A808/NWZ-A815/A816/A818
Pin No. Pin Name I/O Description
E19
FLASHCLK O Flash clock output to the D flip-flop
E20
AB0_A7 O Address signal output to the USB controller
E21 to E23
NC
-
Not used
E24
AB0_XDRQ I DMA request signal input from the USB controller
E25
AB0_D4
I/O
Serial date input/output with the USB controller
E26
NC
-
Not used
F1
DGND
-
Ground terminal
F2
CHGVBUS
-
Not used
F3, F4
NC
-
Not used
F5 IO_B -
Not used
F22 AB0_CSZ2 O
Chip select signal output to the USB controller
F23 AB0_XACK O
DMA acknowledge signal output to the USB controller
F24, F25
AB0_D3, AB0_D5
I/O
Serial date input/output with the USB controller
F26
NC
-
Not used
G1
DVDD
-
Power supply terminal
G2, G3
NC
-
Not used
G4
EXTRST I Reset signal input from the reset switch
G5 NC -
Not used
G22 ETHER_XINT -
Not used
G23 to
G25
AB0_D15 to
AB0_D13
I/O
Serial date input/output with the USB controller
G26
NC
-
Not used
H1
USBSUSPD
-
Not used
H2
NC
-
Not used
H3 to H5
SDR_DATA25,
SDR_DATA27,
SDR_DATA31
I/O
Serial data input/output with the 256Mbit SD-RAM
H8
NAND_RBZ1 O Read/busy signal outoput to the NAND flash memory
H9 to H15 NC
-
Not used
H16
AB0_WRZ O Write strobe signal output to the USB controller
H17
NC
-
Not used
H18, H19
AB0_A1, AB0_A2
OAddress signal output to the USB controller
H22 to
H25
AB0_D8, AB0_D9,
AB0_D7, AB0_D6
I/O
Serial date input/output with the USB controller
H26
NC
-
Not used
J1 to J3
IO_A
-
Not used
J4, J5
SDR_DATA29,
SDR_DATA30
I/O Serial data input/output with the 256Mbit SD-RAM
J8
NAND_RBZ2 O Read/busy signal outoput to the NAND flash memory
J9, J10
NC
-
Not used
J11 to J17 GND
-
Ground terminal
J18
NC
-
Not used
J19
AB0_RDZ O Read strobe signal output to the USB controller
J22 to
J24
AB0_D10 to
AB0_D12
I/O
Serial date input/output with the USB controller
J25 CHGGND1 -
Ground terminal
J26
NC
-
Not used
K1 to K3
VDD_L1
-
Power supply terminal