XC3S400AN-4FTG256I Xilinx Inc, XC3S400AN-4FTG256I Datasheet - Page 23

• 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 2-5: XC3S400AN In-System Flash Memory Allocation
2nd MultiBoot Bitstream, or
Second available user data
First available user data
available for user data
space (page aligned)
space (page aligned)
Allocation
Bitstream
space
www.xilinx.com
Sector
0
...
...
3
3
4
7
7
a
b
Page
1,023
1,024
1,917
1,918
2,047
893
894
Default Addressing
...
...
...
...
...
0
Mode
0x00_0000
0x00_1000
0x06_FA00
0x06_FC00
0x07_FE00
0x08_0000
0x0E_FA00
0x0E_FC00
0x0F_FE00
Address
...
...
...
...
Memory Allocation Tables
Page
1,023
1,024
1,945
1,946
2,047
Optional Power-of-2
921
922
Addressing Mode
...
...
...
...
...
0
0x00_0000
0x00_0800
0x03_9900
0x03_9A00
0x03_FF00
0x04_0000
0x07_9900
0x07_9A00
0x07_FF00
Address
...
...
...
...
23