EP4CE55F23C6N Altera, EP4CE55F23C6N Datasheet - Page 156

• Manufacturer Part Number: EP4CE55F23C6N
• Description: IC CYCLONE IV FPGA 55K 484FBGA
• Manufacturer: Altera
• Series: CYCLONE® IV Er

Specifications of EP4CE55F23C6N

• Number Of Logic Elements/cells: 55856
• Number Of Labs/clbs: 3491
• Total Ram Bits: 2340000
• Number Of I /o: 324
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

7–8
Cyclone IV Device Handbook, Volume 1
Figure 7–3. DQS, CQ, or CQ# Pins for Cyclone IV GX Devices in the 324-Pin FBGA Package
Figure 7–4
banks of the Cyclone IV GX device in the 148-pin QFP and 169-pin FBGA packages.
Figure 7–4. DQS, CQ, or CQ# Pins for Cyclone IV GX Devices in the 148-Pin QFP and 169-Pin FBGA
Packages
shows the location and numbering of the DQS, DQ, or CQ# pins in I/O
I/O Bank 9
I/O Bank 9
I/O Bank 3
I/O Bank 3
148-pin QFP and 169-pin FBGA Packages
I/O Bank 8
I/O Bank 8
324-pin FBGA Package
Cyclone IV GX Device
Cyclone IV GX Device
I/O Bank 3A
I/O Bank 3A
I/O Bank 8A
I/O Bank 8A
Chapter 7: External Memory Interfaces in Cyclone IV Devices
I/O Bank 7
Cyclone IV Devices Memory Interfaces Pin Support
I/O Bank 7
I/O Bank 4
I/O Bank 4
© December 2010 Altera Corporation
DQS0R/CQ0R
DQS1R/CQ0R#
DQS2R/CQ1R
DQS0R/CQ0R
DQS1R/CQ0R#
DQS3R/CQ1R#