XC3SD3400A-4CSG484C Xilinx Inc, XC3SD3400A-4CSG484C Datasheet - Page 40

• Manufacturer Part Number: XC3SD3400A-4CSG484C
• Description: FPGA Spartan®-3A Family 3.4M Gates 53712 Cells 667MHz 90nm Technology 1.2V 484-Pin LCSBGA
• Manufacturer: Xilinx Inc
• Series: Spartan™-3A DSPr

Specifications of XC3SD3400A-4CSG484C

• Package: 484LCSBGA
• Family Name: Spartan®-3A
• Device Logic Units: 53712
• Device System Gates: 3400000
• Maximum Internal Frequency: 667 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 309
• Ram Bits: 2322432
• Number Of Logic Elements/cells: 53712
• Number Of Labs/clbs: 5968
• Total Ram Bits: 2322432
• Number Of I /o: 309
• Number Of Gates: 3400000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA, CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 122-1532 - KIT DEVELOPMENT SPARTAN 3ADSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1540

Clock Buffer/Multiplexer Switching Characteristics
Table 32: Clock Distribution Switching Characteristics
DS610 (v3.0) October 4, 2010
Product Specification
Notes:
1.
T
T
F
GIO
GSI
BUFG
Symbol
The numbers in this table are based on the operating conditions set forth in
Global clock buffer (BUFG, BUFGMUX, BUFGCE) I input to
O-output delay
Global clock multiplexer (BUFGMUX) select S-input setup to I0 and
I1 inputs. Same as BUFGCE enable CE-input
Frequency of signals distributed on global buffers (all sides)
Description
Spartan-3A DSP FPGA Family: DC and Switching Characteristics
www.xilinx.com
Table
7.
Minimum
–
–
0
0.22
0.56
350
-5
Speed Grade
Maximum
0.23
0.63
334
-4
Units
MHz
ns
ns
40