EP3C16F256I7N Altera, EP3C16F256I7N Datasheet - Page 451

• Manufacturer Part Number: EP3C16F256I7N
• Description: Cyclone III
• Manufacturer: Altera

Cyclone III Device Datasheet: DC & Switching Characteristics
Altera Corporation-Preliminary
March 2007
3.0-V LVCMOS
2.5-V LVTTL/LVCMOS
1.8-V LVTTL/LVCMOS
1.5-V LVTTL/LVCMOS
1.2-V LVTTL/LVCMOS
SSTL_2_CLASS_I
Table 1–44. Maximum Output Clock Toggle Rate on Cyclone III Devices (Part 2 of 5)
I/O Standard
Current Strength
or OCT Setting
12 mA
16 mA
12 mA
16 mA
10 mA
12 mA
16 mA
10 mA
12 mA
16 mA
10 mA
12 mA
12 mA
4 mA
8 mA
4 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
8 mA
Speed
Grade
180
280
440
450
120
180
220
240
300
350
(1)
(1)
(1)
(1)
(1)
-6
80
130
180
230
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
400
400
Column I/O Pins
Maximum Output Clock Toggle Rate on Cyclone III Devices (MHz)
Speed
Grade
150
230
370
405
100
150
180
200
250
290
(1)
(1)
(1)
(1)
(1)
-7
60
110
150
190
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
340
340
Speed
Grade
120
190
300
350
120
150
160
210
240
(1)
(1)
(1)
(1)
80
(1)
-8
50
90
120
160
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
280
280
Speed
Grade
180
280
120
180
220
240
300
350
(1)
(1)
(1)
(1)
(1)
(1)
(1)
-6
80
130
180
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
400
400
Row I/O Pins
Speed
Grade
150
230
100
150
180
200
250
290
(1)
(1)
(1)
(1)
(1)
(1)
(1)
-7
60
110
150
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
340
340
Cyclone III Handbook
Speed
Grade
120
190
120
150
160
210
240
120
280
280
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
80
50
90
(1)
-8
Dedicated Clock Outputs
Speed
Grade
180
280
120
180
220
240
300
350
130
180
400
400
(1)
(1)
(1)
(1)
(1)
(1)
(1)
80
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
-6
1–41
Speed
Grade
150
230
100
150
180
200
250
290
110
150
340
340
Preliminary
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
60
-7
Speed
Grade
120
190
120
150
160
210
240
120
280
280
(1)
(1)
(1)
(1)
(1)
(1)
80
(1)
50
90
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
-8