EP2SGX90EF1152C3 Altera, EP2SGX90EF1152C3 Datasheet - Page 286

• Manufacturer Part Number: EP2SGX90EF1152C3
• Description: Stratix II GX
• Manufacturer: Altera

1.5-V HSTL
Class II
2.5-V differential
SSTL Class II
1.8-V differential
SSTL Class I
1.8-V differential
SSTL Class II
1.8-V differential
HSTL Class I
1.8-V differential
HSTL Class II
1.5-V differential
HSTL Class I
Table 4–97. Maximum Output Clock Toggle Rate Derating Factors (Part 4 of 5)
I/O Standard
(3)
(3)
(3)
(3)
(3)
(3)
Strength
16 mA
18 mA
20 mA
12 mA
16 mA
20 mA
24 mA
10 mA
12 mA
16 mA
18 mA
20 mA
10 mA
12 mA
16 mA
18 mA
20 mA
10 mA
12 mA
Drive
8 mA
4 mA
6 mA
8 mA
8 mA
4 mA
6 mA
8 mA
4 mA
6 mA
8 mA
364
163
118
458
305
225
167
129
173
150
120
109
245
164
123
110
101
168
112
95
95
94
99
91
97
98
93
84
87
86
-3
Column I/O Pins
Maximum Output Clock Toggle Rate Derating Factors (ps/pF)
101
100
101
680
207
147
122
116
570
380
282
220
175
206
160
130
127
282
188
140
124
110
104
102
196
131
99
99
98
98
-4
101
100
101
680
207
147
122
116
570
380
282
220
175
206
160
130
127
282
188
140
124
110
104
102
196
131
99
99
98
98
-5
-3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Row I/O Pins
-4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
101
104
350
188
505
336
248
190
148
155
140
110
229
153
114
108
104
188
125
96
94
87
85
94
99
93
88
95
90
87
-3
Dedicated Clock
Outputs
101
100
101
680
207
147
122
116
570
380
282
220
175
206
160
130
127
282
188
140
124
110
104
102
196
131
99
99
98
98
-4
101
100
101
680
207
147
122
116
570
380
282
220
175
206
160
130
127
282
188
140
124
110
104
102
196
131
99
99
98
98
-5