XC3SD1800A-4FGG676I Xilinx Inc, XC3SD1800A-4FGG676I Datasheet - Page 4
![SPARTAN-3ADSP FPGA 1800K 676FBGA](/photos/6/73/67300/b-676_sml.jpg)
XC3SD1800A-4FGG676I
Manufacturer Part Number
XC3SD1800A-4FGG676I
Description
SPARTAN-3ADSP FPGA 1800K 676FBGA
Manufacturer
Xilinx Inc
Series
Spartan™-3A DSPr
Datasheets
1.XC3S50A-4VQG100C.pdf
(7 pages)
2.XC3SD3400A-4FGG676C.pdf
(4 pages)
3.XC3SD3400A-4FGG676C.pdf
(101 pages)
Specifications of XC3SD1800A-4FGG676I
Total Ram Bits
1548288
Number Of Logic Elements/cells
37440
Number Of Labs/clbs
4160
Number Of I /o
519
Number Of Gates
1800000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
676-BBGA
No. Of Logic Blocks
4224
No. Of Gates
1800000
No. Of Macrocells
37440
Family Type
Spartan-3A
No. Of Speed Grades
4
No. Of I/o's
519
Clock
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
122-1574 - KIT DEVELOPMENT SPARTAN 3ADSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC3SD1800A-4FGG676I
Manufacturer:
XILINX
Quantity:
591
Company:
Part Number:
XC3SD1800A-4FGG676I
Manufacturer:
Xilinx Inc
Quantity:
10 000
Company:
Part Number:
XC3SD1800A-4FGG676I
Manufacturer:
XILINX
Quantity:
160
Configuration
Spartan-3A DSP FPGAs are programmed by loading
configuration data into robust, reprogrammable, static
CMOS configuration latches (CCLs) that collectively control
all functional elements and routing resources. The FPGA’s
configuration data is stored externally in a PROM or some
other non-volatile medium, either on or off the board. After
applying power, the configuration data is written to the
FPGA using any of seven different modes:
•
•
•
•
•
•
Furthermore, Spartan-3A DSP FPGAs support MultiBoot
configuration, allowing two or more FPGA configuration
bitstreams to be stored in a single SPI serial Flash or a BPI
parallel NOR Flash. The FPGA application controls which
configuration to load next and when to load it.
Additionally, each Spartan-3A DSP FPGA contains a
unique, factory-programmed Device DNA identifier useful
for tracking purposes, anti-cloning designs, or IP protection.
Table 2: Available User I/Os and Differential (Diff) I/O Pairs
DS610 (v3.0) October 4, 2010
Product Specification
Notes:
1.
XC3SD1800A
XC3SD3400A
Master Serial from a Xilinx
Serial Peripheral Interface (SPI) from an
industry-standard SPI serial Flash
Byte Peripheral Interface (BPI) Up from an
industry-standard x8 or x8/x16 parallel NOR Flash
Slave Serial, typically downloaded from a processor
Slave Parallel, typically downloaded from a processor
Boundary Scan (JTAG), typically downloaded from a
processor or system tester
The number shown in bold indicates the maximum number of I/O and input-only pins. The number shown in (italics) indicates the number of
input-only pins. The differential (Diff) input-only pin count includes both differential pairs on input-only pins and differential pairs on I/O pins within I/O
banks that are restricted to differential inputs.
Device
Platform Flash PROM
Spartan-3A DSP FPGA Family: Introduction and Ordering Information
User
(60)
(60)
309
309
www.xilinx.com
(1)
CSG484
CS484
I/O Capabilities
The Spartan-3A DSP FPGA SelectIO interface supports
many popular single-ended and differential standards.
Table 2
number of differential I/O pairs available for each
device/package combination. Some of the user I/Os are
unidirectional input-only pins as indicated in
Spartan-3A DSP FPGAs support the following single-ended
standards:
•
•
•
•
•
•
•
•
•
•
•
3.3V low-voltage TTL (LVTTL)
Low-voltage CMOS (LVCMOS) at 3.3V, 2.5V, 1.8V,
1.5V, or 1.2V
3.3V PCI at 33 MHz or 66 MHz
HSTL I, II, and III at 1.5V and 1.8V, commonly used in
memory applications
SSTL I and II at 1.8V, 2.5V, and 3.3V, commonly used
for memory applications
Spartan-3A DSP FPGAs support the following
differential standards:
LVDS, mini-LVDS, RSDS, and PPDS I/O at 2.5V or
3.3V
Bus LVDS I/O at 2.5V
TMDS I/O at 3.3V
Differential HSTL and SSTL I/O
LVPECL inputs at 2.5V or 3.3V
shows the number of user I/Os as well as the
Diff
(78)
(78)
140
140
(110)
User
(60)
519
469
FGG676
FG676
Table
(131)
(117)
Diff
227
213
2.
4