参数资料
| 型号： | XA3SD3400A-4CSG484I |
| 厂商： | Xilinx Inc |
| 文件页数： | 42/58页 |
| 文件大小： | 0K |
| 描述： | SPARTAN-3ADSP FPGA 3400K 484CSBG |
| 产品培训模块： | Extended Spartan 3A FPGA Family |
| 标准包装： | 84 |
| 系列： | Spartan®-3A DSP XA |
| LAB/CLB数： | 5968 |
| 逻辑元件/单元数： | 53712 |
| RAM 位总计： | 2322432 |
| 输入/输出数： | 309 |
| 门数： | 3400000 |
| 电源电压： | 1.14 V ~ 1.26 V |
| 安装类型： | 表面贴装 |
| 工作温度： | -40°C ~ 100°C |
| 封装/外壳： | 484-FBGA，CSPBGA |
| 供应商设备封装： | 484-CSPBGA |
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XA Spartan-3A DSP Automotive FPGA Family Data Sheet
DS705 (v2.0) April 18, 2011
Product Specification
47
Suspend Mode Timing
X-Ref Target - Figure 10
Figure 10: Suspend Mode Timing
Table 45: Suspend Mode Timing Parameters
Symbol
Description
Min
Typ
Max
Units
Entering Suspend Mode
TSUSPENDHIGH_AWAKE Rising edge of SUSPEND pin to falling edge of AWAKE pin without glitch filter
(suspend_filter:No)
–7
–ns
TSUSPENDFILTER
Adjustment to SUSPEND pin rising edge parameters when glitch filter
enabled (suspend_filter:Yes)
+160
+300
+600
ns
TSUSPEND_GTS
Rising edge of SUSPEND pin until FPGA output pins drive their defined
SUSPEND constraint behavior
–10
–ns
TSUSPEND_GWE
Rising edge of SUSPEND pin to write-protect lock on all writable clocked
elements
–<5
–ns
TSUSPEND_DISABLE
Rising edge of the SUSPEND pin to FPGA input pins and interconnect
disabled
–
340
–ns
Exiting Suspend Mode
TSUSPENDLOW_AWAKE Falling edge of the SUSPEND pin to rising edge of the AWAKE pin. Does not
include DCM lock time.
–
4 to 108
–s
TSUSPEND_ENABLE
Falling edge of the SUSPEND pin to FPGA input pins and interconnect
re-enabled
–
3.7 to 109
–s
TAWAKE_GWE1
Rising edge of the AWAKE pin until write-protect lock released on all writable
clocked elements, using sw_clk:InternalClock and sw_gwe_cycle:1.
–67
–ns
TAWAKE_GWE512
Rising edge of the AWAKE pin until write-protect lock released on all writable
clocked elements, using sw_clk:InternalClock and sw_gwe_cycle:512.
–14
–s
TAWAKE_GTS1
Rising edge of the AWAKE pin until outputs return to the behavior described
in the FPGA application, using sw_clk:InternalClock and sw_gts_cycle:1.
–57
–ns
TAWAKE_GTS512
Rising edge of the AWAKE pin until outputs return to the behavior described
in the FPGA application, using sw_clk:InternalClock and
sw_gts_cycle:512.
–14
–s
Notes:
1.
These parameters based on characterization.
2.
For information on using the Suspend feature, see XAPP480: Using Suspend Mode in Spartan-3 Generation FPGAs.
DS705_10_041311
Blocked
t
SUSPEND_DISABLE
t
SUSPEND_GWE
t
SUSPENDHIGH_AWAKE
t
AWAKE_GWE
t
AWAKE_GTS
t
SUSPEND_GTS
SUSPEND Input
AWAKE Output
Flip-Flops, Block RAM,
Distributed RAM
FPGA Outputs
FPGA Inputs,
Interconnect
Write Protected
Defined by SUSPEND constraint
Entering Suspend Mode
Exiting Suspend Mode
sw_gts_cycle
sw_gwe_cycle
t
SUSPEND_ENABLE
t
SUSPENDLOW_AWAKE
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| XA3SD3400A-4FGG676I | 功能描述:SPARTAN-3ADSP FPGA 3400K 676FBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA（现场可编程门阵列） 系列:Spartan®-3A DSP XA 产品变化通告:Step Intro and Pkg Change 11/March/2008 标准包装:1 系列:Virtex®-5 SXT LAB/CLB数:4080 逻辑元件/单元数:52224 RAM 位总计:4866048 输入/输出数:480 门数:- 电源电压:0.95 V ~ 1.05 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:1136-BBGA，FCBGA 供应商设备封装:1136-FCBGA 配用:568-5088-ND - BOARD DEMO DAC1408D750122-1796-ND - EVALUATION PLATFORM VIRTEX-5 |
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