XC3SD3400A-4CS484C Xilinx Inc, XC3SD3400A-4CS484C Datasheet - Page 62
![SPARTAN-3ADSP FPGA 3400K 484CSA](/photos/6/73/67348/pk223-cs484_sml.jpg)
XC3SD3400A-4CS484C
Manufacturer Part Number
XC3SD3400A-4CS484C
Description
SPARTAN-3ADSP FPGA 3400K 484CSA
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 XC3SD3400A-4CS484C
Number Of Logic Elements/cells
53712
Number Of Labs/clbs
5968
Total Ram Bits
2322432
Number Of I /o
309
Number Of Gates
3400000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA, CSPBGA
For Use With
122-1532 - KIT DEVELOPMENT SPARTAN 3ADSP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC3SD3400A-4CS484C
Manufacturer:
XILINX
Quantity:
445
Part Number:
XC3SD3400A-4CS484C
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
DS610 (v3.0) October 4, 2010
Introduction
This section describes how the various pins on a Spartan®-3A DSP FPGA connect within the supported component
packages and provides device-specific thermal characteristics. For general information on the pin functions and the package
characteristics, see the Packaging section in UG331: Spartan-3 Generation FPGA User Guide.
Spartan-3A DSP FPGAs are available in both standard and Pb-free, RoHS versions of each package, with the Pb-free
version adding a “G” to the middle of the package code. Except for the thermal characteristics, all information for the
standard package applies equally to the Pb-free package.
Pin Types
Most pins on a Spartan-3A DSP FPGA are general-purpose, user-defined I/O pins. There are, however, up to 12 different
functional types of pins on Spartan-3A DSP packages, as outlined in
the individual pins are color-coded according to pin type as in the table.
Table 57: Types of Pins on Spartan-3A DSP FPGAs
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DS610 (v3.0) October 4, 2010
Product Specification
Type/Color
CONFIG
INPUT
VREF
Code
DUAL
CLK
I/O
Unrestricted, general-purpose user-I/O pin. Most pins can be paired together to form
differential I/Os.
Unrestricted, general-purpose input-only pin. This pin does not have an output structure,
differential termination resistor, or PCI clamp diode.
Dual-purpose pin used in some configuration modes during the configuration process and
then usually available as a user I/O after configuration. If the pin is not used during
configuration, this pin behaves as an I/O-type pin. See UG332: Spartan-3 Generation
Configuration User Guide for additional information on these signals.
Dual-purpose pin that is either a user-I/O pin or Input-only pin, or, along with all other VREF
pins in the same bank, provides a reference voltage input for certain I/O standards. If used for
a reference voltage within a bank, all VREF pins within the bank must be connected.
Either a user-I/O pin or an input to a specific clock buffer driver. Packages have 16 global clock
inputs that optionally clock the entire device. The RHCLK inputs optionally clock the right half
of the device. The LHCLK inputs optionally clock the left half of the device. See the Using
Global Clock Resources chapter in UG331: Spartan-3 Generation FPGA User Guide for
additional information on these signals.
Dedicated configuration pin, two per device. Not available as a user-I/O pin. Every package
has two dedicated configuration pins. These pins are powered by VCCAUX. See the UG332:
Spartan-3 Generation Configuration User Guide for additional information on the DONE and
PROG_B signals.
101
Description
www.xilinx.com
Spartan-3A DSP FPGA Family:
Table
57. In the package footprint drawings that follow,
Pinout Descriptions
IO_#
IO_Lxxy_#
IP_#
IP_Lxxy_#
M[2:0]
PUDC_B
CCLK
MOSI/CSI_B
D[7:1]
D0/DIN
CSO_B
RDWR_B
INIT_B
A[25:0]
VS[2:0]
LDC[2:0]
HDC
IP/VREF_#
IP_Lxxy_#/VREF_#
IO/VREF_#
IO_Lxxy_#/VREF_#
IO_Lxxy_#/GCLK[15:0],
IO_Lxxy_#/LHCLK[7:0],
IO_Lxxy_#/RHCLK[7:0]
DONE, PROG_B
Product Specification
Pin Name(s) in Type
62