Altera Cyclone III Development Board User Manual
Page 22
2–12
Chapter 2: Board Components
MAX II CPLD
Cyclone III 3C120 Development Board Reference Manual
© March 2009 Altera Corporation
G15
—
—
RESERVED_INPUT
K12
—
—
RESERVED_INPUT
L13
—
—
RESERVED_INPUT
P13
—
—
RESERVED_INPUT
R16
—
Input
RESET_CONFIGn
F16
—
Output
SRAM_ACTIVE
F15
—
Input
SRAM_CSn
B3
2.5 V
Input
USB_CLKOUT
E10
2.5 V
Input
USB_CMD_DATA
B10
2.5 V
Output
USB_EMPTY
E9
2.5 V
Bidirectional
USB_FD[0]
A9
2.5 V
Bidirectional
USB_FD[1]
A8
2.5 V
Bidirectional
USB_FD[2]
B8
2.5 V
Bidirectional
USB_FD[3]
E8
2.5 V
Bidirectional
USB_FD[4]
A7
2.5 V
Bidirectional
USB_FD[5]
D8
2.5 V
Bidirectional
USB_FD[6]
B7
2.5 V
Bidirectional
USB_FD[7]
C9
2.5 V
Output
USB_FULL
J14
1.8 V
Input
USB_IFCLK
A2
2.5 V
Bidirectional
USB_PA0_INT0n
D5
2.5 V
Bidirectional
USB_PA1_INT1n
B1
2.5 V
Bidirectional
USB_PA2_SLOE
D4
2.5 V
Bidirectional
USB_PA3_WU2
L3
2.5 V
Bidirectional
USB_PA4_IF0ADR0
L1
2.5 V
Bidirectional
USB_PA5_IF0ADR1
K5
2.5 V
Bidirectional
USB_PA6_PKTEND
L2
2.5 V
Bidirectional
USB_PA7_SLCSn
A4
2.5 V
Input
USB_PHY_CMD_DATA
D6
2.5 V
Output
USB_PHY_EMPTY
C13
2.5 V
Bidirectional
USB_PHY_FD[0]
B16
2.5 V
Bidirectional
USB_PHY_FD[1]
E11
2.5 V
Bidirectional
USB_PHY_FD[10]
B12
2.5 V
Bidirectional
USB_PHY_FD[11]
C10
2.5 V
Bidirectional
USB_PHY_FD[12]
A12
2.5 V
Bidirectional
USB_PHY_FD[13]
D10
2.5 V
Bidirectional
USB_PHY_FD[14]
B11
2.5 V
Bidirectional
USB_PHY_FD[15]
C12
2.5 V
Bidirectional
USB_PHY_FD[2]
Table 2–5. MAX II Device Pin-Out
(Note 1)
(Part 6 of 8)
MAX II Pin Number
I/O Standard
Signal Direction
Schematic
Signal Name