87
HCD-FR10W
• IC Pin Function Description
DMB08 BOARD IC206 ZIVA5X-C2F (DVD SYSTEM PROCESSOR)
Pin No.
Pin Name
I/O
Description
1
VDDP
—
Power supply terminal (+3.3V) (I/O signal)
2
HA1
I/O
Address bus
3
HD15
I/O
Data bus (address signal multiplexed)
4
HD14
I/O
Data bus (address signal multiplexed)
5
HD13
I/O
Data bus (address signal multiplexed)
6
HD12
I/O
Data bus (address signal multiplexed)
7
HD11
I/O
Data bus (address signal multiplexed)
8
HD10
I/O
Data bus (address signal multiplexed)
9
HD9
I/O
Data bus (address signal multiplexed)
10
HD8
I/O
Data bus (address signal multiplexed)
11
HD7
I/O
Data bus (address signal multiplexed)
12
VDDP
—
Power supply terminal (+3.3V) (I/O signal)
13
GNDP
—
Ground terminal (I/O signal)
14
HD6
I/O
Data bus (address signal multiplexed)
15
HD5
I/O
Data bus (address signal multiplexed)
16
HD4
I/O
Data bus (address signal multiplexed)
17
HD3
I/O
Data bus (address signal multiplexed)
18
HD2
I/O
Data bus (address signal multiplexed)
19
HD1
I/O
Data bus (address signal multiplexed)
20
VDDP
—
Power supply terminal (+3.3V) (I/O signal)
21
GNDP
—
Ground terminal (I/O signal)
22
HD0
I/O
Data bus (address signal multiplexed)
23
HDTACK
I/O
Acknowledge signal input/output for host data transfer (not used)
24
HIRQ0
I
Interrupt signal input for Medusa (not used)
25
WEH.UDS
I/O
Host upper data strobe signal output
26
WEL.LDS
I/O
Host lower data strobe signal output (not used)
27
HREAD
I/O
Read/write strobe signal output
28
GPIO0
I/O
Jig detection port (pull-up)
29
GND
—
Ground terminal (inside core)
—
Power supply terminal (+1.8V) (inside core)
—
Ground terminal (SDRAM I/O signal)
—
Power supply terminal (+3.3V) (SDRAM I/O signal)
O
SDRAM address bus
O
SDRAM address bus
O
SDRAM address bus
O
SDRAM address bus
O
SDRAM address bus
O
SDRAM address bus
39
MA3
O
SDRAM address bus
40
MA2
O
SDRAM address bus
41
MA1
O
SDRAM address bus
42
MA0
O
SDRAM address bus
43
GND25
—
Ground terminal (SDRAM I/O signal)
44
VDD25
—
Power supply terminal (+3.3V) (SDRAM I/O signal)
45
MA10
O
SDRAM address bus
46
MA11
O
SDRAM address bus
47
BA1
O
SDRAM bank select 1 signal output
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