EP1S40B956C5 Altera, EP1S40B956C5 Datasheet - Page 332

• Manufacturer Part Number: EP1S40B956C5
• Description: IC STRATIX FPGA 40K LE 956-BGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S40B956C5

• Number Of Logic Elements/cells: 41250
• Number Of Labs/clbs: 4125
• Total Ram Bits: 3423744
• Number Of I /o: 683
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 956-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Enhanced PLLs
Figure 1–11. Effect of Low Bandwidth on Clock Switchover
1–22
Stratix Device Handbook, Volume 2
Frequency (MHz)
164
162
160
158
156
154
152
150
0
5
Initial Lock
10
15
Time (μs)
Input Clock Stops
20
Switchover
25
30
Re-lock
Altera Corporation
35
July 2005
40