XC3S50-4TQ144C Xilinx Inc, XC3S50-4TQ144C Datasheet - Page 118

• Manufacturer Part Number: XC3S50-4TQ144C
• Description: FPGA Spartan®-3 Family 50K Gates 1728 Cells 630MHz 90nm Technology 1.2V 144-Pin TQFP
• Manufacturer: Xilinx Inc

Specifications of XC3S50-4TQ144C

• Package: 144TQFP
• Family Name: Spartan®-3
• Device Logic Units: 1728
• Device System Gates: 50000
• Maximum Internal Frequency: 630 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 97
• Ram Bits: 73728

Spartan-3 FPGA Family: Pinout Descriptions
Table 79: Bitstream Options Affecting Spartan-3 Pins (Continued)
Setting Bitstream Generator Options
Refer to the
documentation.
118
M0
HSWAP_EN
TDI
TMS
TCK
TDO
Affected Pin
Name(s)
“BitGen” chapter
After configuration, this bitstream option either pulls M0 to
VCCAUX via a pull-up resistor, to ground via a pull-down resistor,
or allows M0 to float.
After configuration, this bitstream option either pulls HSWAP_EN
to VCCAUX via a pull-up resistor, to ground via a pull-down
resistor, or allows HSWAP_EN to float.
After configuration, this bitstream option either pulls TDI to
VCCAUX via a pull-up resistor, to ground via a pull-down resistor,
or allows TDI to float.
After configuration, this bitstream option either pulls TMS to
VCCAUX via a pull-up resistor, to ground via a pull-down resistor,
or allows TMS to float.
After configuration, this bitstream option either pulls TCK to
VCCAUX via a pull-up resistor, to ground via a pull-down resistor,
or allows TCK to float.
After configuration, this bitstream option either pulls TDO to
VCCAUX via a pull-up resistor, to ground via a pull-down resistor,
or allows TDO to float.
in the Xilinx ISE
Bitstream Generation Function
®
software
www.xilinx.com
DS099-4 (v2.5) December 4, 2009
HswapenPin •
Variable
TmsPin
Option
TdoPin
TckPin
M0Pin
TdiPin
Name
Product Specification
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
(default
Values
Pullup
Pulldown
Pullnone
Pullup
Pulldown
Pullnone
Pullup
Pulldown
Pullnone
Pullup
Pulldown
Pullnone
Pullup
Pulldown
Pullnone
Pullup
Pulldown
Pullnone
value)
R