参数资料
型号: XA3S1200E-4FGG400I
厂商: Xilinx Inc
文件页数: 18/37页
文件大小: 0K
描述: IC FPGA SPARTAN-3E 1200K 400-FBG
标准包装: 60
系列: Spartan®-3E XA
LAB/CLB数: 8672
逻辑元件/单元数: 19512
RAM 位总计: 516096
输入/输出数: 304
门数: 1200000
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: 400-BGA
供应商设备封装: 400-FBGA(21x21)
DS635 (v2.0) September 9, 2009
Product Specification
25
R
Delay-Locked Loop
Table 26: Recommended Operating Conditions for the DLL
Symbol
Description
-4 Speed Grade
Units
Min
Max
Input Frequency Ranges
FCLKIN
CLKIN_FREQ_DLL
Frequency of the CLKIN clock input
5(2)
240(3)
MHz
Input Pulse Requirements
CLKIN_PULSE
CLKIN pulse width as a
percentage of the CLKIN
period
FCLKIN < 150 MHz
40%
60%
-
FCLKIN > 150 MHz
45%
55%
-
Input Clock Jitter Tolerance and Delay Path Variation(4)
CLKIN_CYC_JITT_DLL_LF
Cycle-to-cycle jitter at the
CLKIN input
FCLKIN < 150 MHz
-±300
ps
CLKIN_CYC_JITT_DLL_HF
FCLKIN > 150 MHz
-±150
ps
CLKIN_PER_JITT_DLL
Period jitter at the CLKIN input
-±1
ns
CLKFB_DELAY_VAR_EXT
Allowable variation of off-chip feedback delay from the DCM output to
the CLKFB input
-±1
ns
Notes:
1.
DLL specifications apply when any of the DLL outputs (CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, or CLKDV) are in use.
2.
The DFS, when operating independently of the DLL, supports lower FCLKIN frequencies. See Table 28.
3.
To support double the maximum effective FCLKIN limit, set the CLKIN_DIVIDE_BY_2 attribute to TRUE. This attribute divides the incoming
clock frequency by two as it enters the DCM. The CLK2X output reproduces the clock frequency provided on the CLKIN input.
4.
CLKIN input jitter beyond these limits might cause the DCM to lose lock.
Table 27: Switching Characteristics for the DLL
Symbol
Description
-4 Speed Grade
Units
Min
Max
Output Frequency Ranges
CLKOUT_FREQ_CLK0
Frequency for the CLK0 and CLK180 outputs
5
240
MHz
CLKOUT_FREQ_CLK90
Frequency for the CLK90 and CLK270 outputs
5
200
MHz
CLKOUT_FREQ_2X
Frequency for the CLK2X and CLK2X180 outputs
10
311
MHz
CLKOUT_FREQ_DV
Frequency for the CLKDV output
0.3125
160
MHz
Output Clock Jitter(2,3,4)
CLKOUT_PER_JITT_0
Period jitter at the CLK0 output
-
±100
ps
CLKOUT_PER_JITT_90
Period jitter at the CLK90 output
-
±150
ps
CLKOUT_PER_JITT_180
Period jitter at the CLK180 output
-
±150
ps
CLKOUT_PER_JITT_270
Period jitter at the CLK270 output
-
±150
ps
CLKOUT_PER_JITT_2X
Period jitter at the CLK2X and CLK2X180 outputs
-±[1% of
CLKIN period
+ 150]
ps
CLKOUT_PER_JITT_DV1
Period jitter at the CLKDV output when performing integer
division
-
±150
ps
CLKOUT_PER_JITT_DV2
Period jitter at the CLKDV output when performing
non-integer division
-±[1% of
CLKIN period
+ 200]
ps
相关PDF资料
PDF描述
93C86BT-E/ST IC EEPROM 16KBIT 1024X16 8-TSSOP
93C86BT-E/MS IC EEPROM 16KBIT 1024X16 8-MSOP
93C86B-E/ST IC EEPROM 16KBIT 1024X16 8-TSSOP
93C86B-E/MS IC EEPROM 16KBIT 1024X16 8-MSOP
XC3SD3400A-4CS484C SPARTAN-3ADSP FPGA 3400K 484CSA
相关代理商/技术参数
参数描述
XA3S1200E-4FGG400Q 功能描述:IC FPGA SPARTAN-3E 1200K 400-FBG RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:Spartan®-3E XA 标准包装:40 系列:Spartan® 6 LX LAB/CLB数:3411 逻辑元件/单元数:43661 RAM 位总计:2138112 输入/输出数:358 门数:- 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:676-BGA 供应商设备封装:676-FBGA(27x27)
XA3S1200E-4FTG256I 功能描述:IC FPGA SPARTAN3E 1200K 256FTBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:Spartan®-3E XA 标准包装:40 系列:Spartan® 6 LX LAB/CLB数:3411 逻辑元件/单元数:43661 RAM 位总计:2138112 输入/输出数:358 门数:- 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:676-BGA 供应商设备封装:676-FBGA(27x27)
XA3S1200E-4FTG256Q 功能描述:IC FPGA SPARTAN3E 1200K 256FTBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:Spartan®-3E XA 标准包装:40 系列:Spartan® 6 LX LAB/CLB数:3411 逻辑元件/单元数:43661 RAM 位总计:2138112 输入/输出数:358 门数:- 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:676-BGA 供应商设备封装:676-FBGA(27x27)
XA3S1400A 制造商:XILINX 制造商全称:XILINX 功能描述:XA Spartan-3A Automotive FPGA Family Data Sheet
XA3S1400A-4FGG484I 功能描述:IC FPGA SPARTAN3A 1400K 484-FBGA 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 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