XC3S1500-5FGG456C Xilinx Inc, XC3S1500-5FGG456C Datasheet - Page 48
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XC3S1500-5FGG456C
Manufacturer Part Number
XC3S1500-5FGG456C
Description
FPGA Spartan®-3 Family 1.5M Gates 29952 Cells 725MHz 90nm Technology 1.2V 456-Pin FBGA
Manufacturer
Xilinx Inc
Series
Spartan™-3r
Datasheet
1.XC3S50-4VQG100C.pdf
(217 pages)
Specifications of XC3S1500-5FGG456C
Package
456FBGA
Family Name
Spartan®-3
Device Logic Units
29952
Device System Gates
1500000
Maximum Internal Frequency
725 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
333
Ram Bits
589824
Number Of Logic Elements/cells
29952
Number Of Labs/clbs
3328
Total Ram Bits
589824
Number Of I /o
333
Number Of Gates
1500000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
456-BBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
NANO-SPARTAN - KIT NANOBOARD AND SPARTAN3 DC807-1001 - DAUGHTER CARD XILINX SPARTAN 3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC3S1500-5FGG456C
Manufacturer:
XilinxInc
Quantity:
3 000
Company:
Part Number:
XC3S1500-5FGG456C
Manufacturer:
Xilinx Inc
Quantity:
10 000
Part Number:
XC3S1500-5FGG456C
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
Spartan-3 FPGA Family: Functional Description
when operating in the User mode. This is accomplished by
setting the Persist option to Yes.
Multiple FPGAs can be configured using the Slave Parallel
mode and can be made to start-up simultaneously.
Figure 25
48
54
Notes:
1.
2.
3.
There are two ways to use the DONE line. First, one may set the BitGen option DriveDone to "Yes" only for the last FPGA
to be configured in the chain shown above (or for the single FPGA as may be the case). This enables the DONE pin to drive
High; thus, no pull-up resistor is necessary. DriveDone is set to "No" for the remaining FPGAs in the chain. Second,
DriveDone can be set to "No" for all FPGAs. Then all DONE lines are open-drain and require the pull-up resistor shown in
grey. In most cases, a value between 3.3KΩ to 4.7KΩ is sufficient. However, when using DONE synchronously with a long
chain of FPGAs, cumulative capacitance may necessitate lower resistor values (e.g. down to 330Ω) in order to ensure a rise
time within one clock cycle.
If the FPGAs use different configuration data files, configure them in sequence by first asserting the CS_B of one FPGA then
asserting the CS_B of the other FPGA.
For information on how to program the FPGA using 3.3V signals and power, see
shows the device connections. To configure mul-
RDWR_B
PROG_B
INIT_B
DONE
BUSY
D[0:7]
CCLK
4.7KΩ
Figure 25: Connection Diagram for Slave Parallel Configuration
2.5V
4.7KΩ
CS_B
2.5V
V
D[0:7]
CCLK
RDWR_B
BUSY
CS_B
PROG_B
DONE
V
CCAUX
CCO
Spartan-3
Slave
Banks 4 & 5
GND
INIT_B
V
www.xilinx.com
CCINT
M1
M2
M0
1.2V
2.5V
tiple devices in this way, wire the individual CCLK, Data,
RDWR_B, and BUSY pins of all the devices in parallel. The
individual devices are loaded separately by deasserting the
CS_B pin of each device in turn and writing the appropriate
data.
CS_B
2.5V
V
V
D[0:7]
CCLK
RDWR_B
BUSY
CS_B
PROG_B
DONE
3.3V-Tolerant Configuration
CCAUX
CCO
Spartan-3
Slave
Banks 4 & 5
GND
INIT_B
V
CCINT
M1
M2
M0
DS099-2 (v2.5) December 4, 2009
2.5V
1.2V
DS099_24_041103
Product Specification
Interface.
R