參數(shù)資料
型號： XC3S400AN-4FG400I
廠商： Xilinx Inc
文件頁數(shù)： 76/123頁
文件大?。?/td> 0K
描述： IC FPGA SPARTAN 3AN 400FBGA
標(biāo)準(zhǔn)包裝： 60
系列： Spartan®-3AN
LAB/CLB數(shù)： 896
邏輯元件/單元數(shù)： 8064
RAM 位總計： 368640
輸入/輸出數(shù)： 311
門數(shù)： 400000
電源電壓： 1.14 V ~ 1.26 V
安裝類型： 表面貼裝
工作溫度： -40°C ~ 100°C
封裝/外殼： 400-BGA
供應(yīng)商設(shè)備封裝： 400-FBGA（21x21）
Spartan-3AN FPGA Family: DC and Switching Characteristics
DS557 (v4.1) April 1, 2011
Product Specification
56
Phase Shifter (PS)
Miscellaneous DCM Timing
Table 43: Recommended Operating Conditions for the PS in Variable Phase Mode
Symbol
Description
Speed Grade
Units
-5
-4
Min
Max
Min
Max
Operating Frequency Ranges
PSCLK_FREQ (FPSCLK) Frequency for the PSCLK input
1
167
1
167
MHz
Input Pulse Requirements
PSCLK_PULSE
PSCLK pulse width as a percentage of the PSCLK period
40%
60%
40%
60%
%
Table 44: Switching Characteristics for the PS in Variable Phase Mode
Symbol
Description
Phase Shift Amount
Units
Phase Shifting Range
MAX_STEPS(2,3)
Maximum allowed number of
DCM_DELAY_STEP steps for a given
CLKIN clock period, where T = CLKIN
clock period in ns. If using
CLKIN_DIVIDE_BY_2 = TRUE, double
the clock effective clock period.
CLKIN < 60 MHz
[INTEGER(10 (T
CLKIN – 3 ns))]
steps
CLKIN
60 MHz [INTEGER(15 (T
CLKIN – 3 ns))]
FINE_SHIFT_RANGE_MIN
Minimum guaranteed delay for variable phase shifting
[MAX_STEPS
DCM_DELAY_STEP_MIN]
ns
FINE_SHIFT_RANGE_MAX
Maximum guaranteed delay for variable phase shifting
[MAX_STEPS
DCM_DELAY_STEP_MAX]
ns
Notes:
1.
The numbers in this table are based on the operating conditions set forth in Table 10 and Table 43.
2.
The maximum variable phase shift range, MAX_STEPS, is only valid when the DCM is has no initial fixed phase shifting, that is, the
PHASE_SHIFT attribute is set to 0.
3.
The DCM_DELAY_STEP values are provided at the bottom of Table 40.
Table 45: Miscellaneous DCM Timing
Symbol
Description
Min
Max
Units
DCM_RST_PW_MIN
Minimum duration of a RST pulse width
3
–CLKIN
cycles
DCM_RST_PW_MAX(2)
Maximum duration of a RST pulse width
N/A
seconds
N/A
seconds
DCM_CONFIG_LAG_TIME(3)
Maximum duration from VCCINT applied to FPGA configuration
successfully completed (DONE pin goes High) and clocks
applied to DCM DLL
N/A
minutes
N/A
minutes
Notes:
1.
This limit only applies to applications that use the DCM DLL outputs (CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, and CLKDV).
The DCM DFS outputs (CLKFX, CLKFX180) are unaffected.
2.
This specification is equivalent to the Virtex
-4 FPGA DCM_RESET specification. This specification does not apply for Spartan-3AN
FPGAs.
3.
This specification is equivalent to the Virtex-4 FPGA TCONFIG specification. This specification does not apply for Spartan-3AN FPGAs.
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XC3S400AN-4FG400I4100 制造商:Xilinx 功能描述:
XC3S400AN-4FGG400C 功能描述:IC SPARTAN-3AN FPGA 400K 400FBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:Spartan®-3AN 標(biāo)準(zhǔn)包裝:60 系列:XP LAB/CLB數(shù):- 邏輯元件/單元數(shù):10000 RAM 位總計:221184 輸入/輸出數(shù):244 門數(shù):- 電源電壓:1.71 V ~ 3.465 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:388-BBGA 供應(yīng)商設(shè)備封裝:388-FPBGA（23x23） 其它名稱:220-1241
XC3S400AN-4FGG400CES 制造商:Xilinx 功能描述:
XC3S400AN-4FGG400I 功能描述:IC FPGA SPARTAN-3A 400K 400-FBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:Spartan®-3AN 標(biāo)準(zhǔn)包裝:40 系列:Spartan® 6 LX LAB/CLB數(shù):3411 邏輯元件/單元數(shù):43661 RAM 位總計:2138112 輸入/輸出數(shù):358 門數(shù):- 電源電壓:1.14 V ~ 1.26 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:676-BGA 供應(yīng)商設(shè)備封裝:676-FBGA（27x27）
XC3S400AN-4FT256C 制造商:Xilinx 功能描述:SPARTAN3AN - Trays 制造商:Xilinx 功能描述:IC FPGA SPARTAN-3AN 400K 256BGA 制造商:Xilinx 功能描述:IC FPGA 195 I/O 256FTBGA
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