EP1SGX40GF1020C7N Altera, EP1SGX40GF1020C7N Datasheet - Page 106

• Manufacturer Part Number: EP1SGX40GF1020C7N
• Description: IC STRATIX GX FPGA 40K 1020-FBGA
• Manufacturer: Altera
• Series: Stratix® GXr

Specifications of EP1SGX40GF1020C7N

• Number Of Logic Elements/cells: 41250
• Number Of Labs/clbs: 4125
• Total Ram Bits: 3423744
• Number Of I /o: 624
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1020-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

TriMatrix Memory
4–40
Stratix GX Device Handbook, Volume 1
Independent Clock Mode
The memory blocks implement independent clock mode for true dual-
port memory. In this mode, a separate clock is available for each port
(ports A and B). Clock A controls all registers on the port A side, while
clock B controls all registers on the port B side. Each port, A and B, also
supports independent clock enables and asynchronous clear signals for
port A and B registers.
independent clock mode.
Figure 4–23
shows a TriMatrix memory block in
Altera Corporation
February 2005