XC3S400AN-4FTG256I Xilinx Inc, XC3S400AN-4FTG256I Datasheet - Page 21

• Manufacturer Part Number: XC3S400AN-4FTG256I
• Description: IC FPGA SPARTAN-3AN 256FTBGA
• Manufacturer: Xilinx Inc
• Series: Spartan™-3ANr

Specifications of XC3S400AN-4FTG256I

• Number Of Logic Elements/cells: 8064
• Number Of Labs/clbs: 896
• Total Ram Bits: 368640
• Number Of I /o: 195
• Number Of Gates: 400000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 256-LBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Spartan-3AN FPGA In-System Flash User Guide
UG333 (v2.1) January 15, 2009
R
Table 2-3: XC3S50AN In-System Flash Memory Allocation
2nd MultiBoot Bitstream, or
available for user data space
Second available user data
First available user data
space (page aligned)
space (page aligned)
Allocation
Bitstream
www.xilinx.com
Sector
0
...
1
1
2
3
3
a
b
Page
207
208
255
256
463
464
Default Addressing
511
...
...
...
...
0
Mode
0x00_0000
0x00_1000
0x01_9E00
0x01_A000
0x01_FE00
0x02_0000
0x03_9E00
0x03_A000
0x03_FE00
Address
...
...
...
Memory Allocation Tables
Page
Optional Power-of-2
213
214
255
256
469
470
511
...
...
...
...
Addressing Mode
0
0x00_0000
0x00_0800
0x00_D500
0x00_D600
0x00_FF00
0x01_0000
0x01_D500
0x01_D600
0x01_FF00
Address
...
...
...
21