Altera Cyclone II DSP Development Board - Manual (Page 48)

2–40 Reference Manual Altera Corporation
Cyclone II DSP Development Board August 2006
Memory Components
Table 2–23 lists the pin connections between the SSRAM and the
Cyclone II pin number.
Table 2–23. SSRAM Device Pin-Outs (Part 1 of 2) Note (1)
SSRAM Pin Name
SSRAM (U22)
Pin Number
Cyclone II
(U12) Pin
Number
SSRAM Pin Name
SSRAM (U22)
Pin Number
Cyclone II
(U12) Pin
Number
A0 37 K26 DQC25 3 AB26
A1 36 E24 DQC26 6 AA25
A10 99 D25 DQC27 7 AA26
A11 43 K24 DQC28 8 AA24
A12 44 D23 DQC29 9 Y26
A13 45 J25 DQC30 12 W24
A14 46 C25 DQC31 13 U22
A15 47 G26 DQD16 18 V26
A16 48 C24 DQD17 19 U24
A17 49 E26 DQD18 22 U26
A18 38 E25 DQD19 23 T21
A19 39 F26 DQD20 24 R24
A2 82 L25 DQD21 25 P24
A20 42 GND DQD22 28 AB24
A3 33 H25 DQD23 29 N23
A4 81 L24 DQPA 51
A5 35 B25 DQPB 80
A6 100 E23 DQPC 1
A7 50 K25 DQPD 30
A8 34 D26 GW_n 88
A9 32 J26 MODE 31
ADSC_n 85 L20 NC_14 14
ADSP_n 84 N24 NC_16 16
ADV_n 83 M21 NC_66 66
BWA_n 93 F23 OE_n 86 AA23
BWB_n 94 M23 VDD 15
BWC_n 95 F25 VDD 41
BWD_n 96 M24 VDD 65
BWE_n 87 V23 VDD 91