53
HAR-D1000
Pin No.
72
73 to 77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114 to 115
116
117
118
119 to 120
I/O
—
I
I
—
I
I
I
—
—
O
O
—
I
O
I
I
O
O
—
O
I
O
—
I/O
O
I/O
I/O
I
I
—
—
I
I
I
O
O
I
—
I
I
—
O
I
Pin Name
VSC8
ADR10 - 14
XRD
VSC9
XWRU
XWRL
XCS
VDE5
VDC4
XIRQ
XDREQ0
VSC10
XDACK0
XDREQ1
XDACK1
SIOSI
SIOSO
SIOCS
VSC11
SIOCK
ACLK
XARQ
VDE6
XABS
ACDO
ACDI
DP3
TKURST
TKDBG
VDC5
VSC12
TKTCK
TKTDI
TKTMS
TKTDO
TKTINT
MD0
VDE7
MD1 - 2
TRST
VSC13
CLKOUT
CLKSEL0 - 1
Description
Ground
Address bus (Host bus interface)
Read enable signal input
Ground
Upper byte write enable signal input
Lower byte write enable signal input
Chip select signal input
I/O power supply (3.3V)
Core power supply (1.8V)
Interrupt request signal output
USB DMA request signal output
Ground
USB DMA acknowledge signal input
USB DMA requsest signal output
USB DMA acknowledge signal input
Serial data input from EEPROM
Serial data output to EEPROM
Chip select signal output to EEPROM
Ground
Serial clock output to EEPROM
ATRAC3 data clock input
ATRAC3 data request signal output (Not used)
I/O power supply (3.3V)
ATRAC3 data strobe signal input or output (Not used)
ATRAC3 data output (Not used)
ATRAC3 data input (Not used)
DSP port 3
Connected to ground
Connected to ground
Core power supply (1.8V)
Ground
Open or fixed at “H”
Open or fixed at “H”
Open or fixed at “H”
Not used (open)
Not used (open)
Mode setting input terminal
I/O power supply (3.3V)
Mode setting input terminal
Connected to ground
Ground
System slock output Not used (open)
Clock mode selection input
