Altera Corporation
Reference Manual
2–21
October 2007
Cyclone III FPGA Starter Board
Board Components & Interfaces
flash_sram_dq11
B3 Bidirectional
2.5
V
73
flash_sram_dq12
D5 Bidirectional
2.5
V
74
flash_sram_dq13
B5 Bidirectional
2.5
V
75
flash_sram_dq14
A5 Bidirectional
2.5
V
78
flash_sram_dq15
B6 Bidirectional
2.5
V
79
flash_sram_dq16
C16 Bidirectional
2.5
V
2
flash_sram_dq17
D12 Bidirectional
2.5
V
3
flash_sram_dq18
E11 Bidirectional
2.5
V
6
flash_sram_dq19
D2 Bidirectional
2.5
V
7
flash_sram_dq20
E13 Bidirectional
2.5
V
8
flash_sram_dq21
E14 Bidirectional
2.5
V
9
flash_sram_dq22
A17 Bidirectional
2.5
V
12
flash_sram_dq23
D16 Bidirectional
2.5
V
13
flash_sram_dq24
C12 Bidirectional
2.5
V
18
flash_sram_dq25
A18 Bidirectional
2.5
V
19
flash_sram_dq26
F8 Bidirectional
2.5
V
22
flash_sram_dq27
D7 Bidirectional
2.5
V
23
flash_sram_dq28
F6 Bidirectional
2.5
V
24
flash_sram_dq29
E6 Bidirectional
2.5
V
25
flash_sram_dq30
G6 Bidirectional
2.5
V
28
flash_sram_dq31
C7 Bidirectional
2.5
V
29
sram_oe_n
E9 Output
2.5
V
86
sram_ce1_n
F9 Output
2.5
V
98
sram_we_n
G13 Output
2.5
V
87
sram_be_n0
F10 Output
2.5
V
93
sram_be_n1
F11 Output
2.5
V
94
sram_be_n2
F12 Output
2.5
V
95
sram_be_n3
F13 Output
2.5
V
96
sram_adsc_n
F7 Output
2.5
V
85
sram_clk
A2 Output
2.5
V
89
Table 2–17. SSRAM Pinout (Part 2 of 2)
Signal Name
FPGA Pin
Direction
Type
U5 (SSRAM) Pin
