Altera Cyclone III Development Board User Manual
Page 23
Chapter 2: Board Components
2–13
MAX II CPLD
© March 2009 Altera Corporation
Cyclone III 3C120 Development Board Reference Manual
A15
2.5 V
Bidirectional
USB_PHY_FD[3]
D12
2.5 V
Bidirectional
USB_PHY_FD[4]
B14
2.5 V
Bidirectional
USB_PHY_FD[5]
C11
2.5 V
Bidirectional
USB_PHY_FD[6]
B13
2.5 V
Bidirectional
USB_PHY_FD[7]
D11
2.5 V
Bidirectional
USB_PHY_FD[8]
A13
2.5 V
Bidirectional
USB_PHY_FD[9]
C4
2.5 V
Output
USB_PHY_FULL
C7
2.5 V
Input
USB_PHY_IFCLK
E6
2.5 V
Input
USB_PHY_REn
B4
2.5 V
Input
USB_PHY_WEn
E7
2.5 V
Input
USB_PWR_ENn
C8
2.5 V
Output
USB_RDn
A11
2.5 V
Input
USB_REn
C6
2.5 V
Output
USB_RESETn
A5
2.5 V
Output
USB_RSTn
D7
2.5 V
Input
USB_RSTOUTn
B6
2.5 V
Input
USB_RXFn
B5
2.5 V
Output
USB_SI_WU
K3
2.5 V
Input
USB_TXEn
C5
2.5 V
Output
USB_WAKEUP
M3
2.5 V
Input
USB_WEn
A6
2.5 V
Output
USB_WR
F10
—
Power
VCCINT
G11
—
Power
VCCINT
H8
—
Power
VCCINT
H10
—
Power
VCCINT
J7
—
Power
VCCINT
J9
—
Power
VCCINT
K6
—
Power
VCCINT
L7
—
Power
VCCINT
C1
—
Power
VCCIO1
H6
—
Power
VCCIO1
J6
—
Power
VCCIO1
P1
—
Power
VCCIO1
A3
—
Power
VCCIO2
A14
—
Power
VCCIO2
F8
—
Power
VCCIO2
F9
—
Power
VCCIO2
Table 2–5. MAX II Device Pin-Out
(Note 1)
(Part 7 of 8)
MAX II Pin Number
I/O Standard
Signal Direction
Schematic
Signal Name