XC3SD1800A-4CS484I Xilinx Inc, XC3SD1800A-4CS484I Datasheet - Page 10

• Manufacturer Part Number: XC3SD1800A-4CS484I
• Description: FPGA Spartan®-3A Family 1.8M Gates 37440 Cells 667MHz 90nm Technology 1.2V 484-Pin LCSBGA
• Manufacturer: Xilinx Inc

Specifications of XC3SD1800A-4CS484I

• Package: 484LCSBGA
• Family Name: Spartan®-3A
• Device Logic Units: 37440
• Device System Gates: 1800000
• Maximum Internal Frequency: 667 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 309
• Ram Bits: 1548288

Power Supply Specifications
Table 4: Supply Voltage Thresholds for Power-On Reset
Table 5: Supply Voltage Ramp Rate
Table 6: Supply Voltage Levels Necessary for Preserving CMOS Configuration Latch (CCL) Contents and RAM Data
DS610 (v3.0) October 4, 2010
Product Specification
Notes:
1.
2.
Notes:
1.
2.
V
Flash, parallel NOR Flash, microcontroller) might have specific requirements. Check the data sheet for the attached configuration source.
Apply V
information).
To ensure successful power-on, V
no dips at any point.
V
Flash, parallel NOR Flash, microcontroller) might have specific requirements. Check the data sheet for the attached configuration source.
Apply V
information).
To ensure successful power-on, V
no dips at any point.
Symbol
V
V
CCINT
CCINT
DRAUX
V
DRINT
V
Symbol
Symbol
V
V
V
V
CCAUXT
CCAUXR
CCINTR
CCINTT
CCO2T
CCO2R
, V
, V
CCINT
CCINT
CCAUX
CCAUX
last for lowest overall power consumption (see the
last for lowest overall power consumption (see the
, and V
, and V
V
V
CCINT
CCAUX
Threshold for the V
Threshold for the V
Threshold for the V
Ramp rate from GND to valid V
Ramp rate from GND to valid V
Ramp rate from GND to valid V
CCO
CCO
level required to retain CMOS Configuration Latch (CCL) and RAM data
level required to retain CMOS Configuration Latch (CCL) and RAM data
supplies to the FPGA can be applied in any order. However, the FPGA configuration source (Platform Flash, SPI
supplies to the FPGA can be applied in any order. However, the FPGA configuration source (Platform Flash, SPI
CCINT
CCINT
, V
, V
CCO
CCO
CCINT
CCAUX
CCO
Bank 2, and V
Bank 2, and V
Bank 2 supply
Description
Description
supply
supply
CCINT
CCAUX
CCO
Description
Spartan-3A DSP FPGA Family: DC and Switching Characteristics
www.xilinx.com
Bank 2 supply level
CCAUX
CCAUX
supply level
supply level
UG331
UG331
supplies must rise through their respective threshold-voltage ranges with
supplies must rise through their respective threshold-voltage ranges with
chapter titled "Powering Spartan-3 Generation FPGAs" for more
chapter titled "Powering Spartan-3 Generation FPGAs" for more
Min
Min
0.4
1.0
1.0
0.2
0.2
0.2
Max
Max
100
100
100
1.0
2.0
2.0
Min
1.0
2.0
Units
Units
ms
ms
ms
Units
V
V
V
V
V
10