参数资料
| 型号： | XC3030L-8VQ64C |
| 厂商： | Xilinx Inc |
| 文件页数： | 28/76页 |
| 文件大小： | 0K |
| 描述： | IC FPGA C-TEMP 3.3V 64-VQFP |
| 产品变化通告： | XC3000(L) Discontinuation 01/Feb/2003 |
| 标准包装： | 64 |
| 系列： | XC3000A/L |
| LAB/CLB数： | 100 |
| RAM 位总计： | 22176 |
| 输入/输出数： | 54 |
| 门数： | 2000 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 工作温度： | 0°C ~ 85°C |
| 封装/外壳： | 64-TQFP |
| 供应商设备封装： | 64-VQFP（10x10） |
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R
XC3000 Series Field Programmable Gate Arrays
7-36
November 9, 1998 (Version 3.1)
Power
Power Distribution
Power for the FPGA is distributed through a grid to achieve
high noise immunity and isolation between logic and I/O.
Inside the FPGA, a dedicated VCC and ground ring sur-
rounding the logic array provides power to the I/O drivers.
An independent matrix of VCC and groundlines supplies the
interior logic of the device. This power distribution grid pro-
vides a stable supply and ground for all internal logic, pro-
viding the external package power pins are all connected
and appropriately decoupled. Typically a 0.1-
F capacitor
connected near the VCC and ground pins will provide ade-
quate decoupling.
Output buffers capable of driving the specified 4- or 8-mA
loads under worst-case conditions may be capable of driv-
ing as much as 25 to 30 times that current in a best case.
Noise can be reduced by minimizing external load capaci-
tance and reducing simultaneous output transitions in the
same direction. It may also be beneficial to locate heavily
loaded output buffers near the ground pads. The I/O Block
output buffers have a slew-limited mode which should be
used where output rise and fall times are not speed critical.
Slew-limited outputs maintain their dc drive capability, but
generate less external reflections and internal noise.
1.00
0.80
0.60
0.40
0.20
SPECIFIED WORST-CASE VALUES
MAX
CO
MMERCIAL
(4.75
V)
MAX
MILITARY
(4.5
V)
– 55
MIN MILITARY
(5.5 V)
MIN COMMERCIAL
(4.75 V)
MIN COMMERCIAL
(5.25 V)
TYPICAL COMMERCIAL
(+ 5.0 V, 25
°C)
TYPICAL MILITARY
TEMPERATURE (
°C)
– 40
– 20
0
25
40
70
80
100
125
NORMALIZED
DELAY
X6094
MIN MILITARY
(4.5 V)
Figure 32: Relative Delay as a Function of Temperature, Supply Voltage and Processing Variations
System
Clock
(MHz)
250
200
150
100
50
3 CLBs
(3-12)
4 CLBs
(4-16)
2 CLBs
(2-8)
1 CLB
(1-4)
XC3100A-3
XC3000A--6
CLB Levels:
Gate Levels:
300
Toggle
Rate
0
X7065
Figure 33: Clock Rate as a Function of Logic
Complexity (Number of Combinational Levels between
Flip-Flops)
Product Obsolete or Under Obsolescence
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XC3030L-8VQ64I | 功能描述:IC FPGA I-TEMP 3.3V 64-VQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA（现场可编程门阵列） 系列:XC3000A/L 产品变化通告:XC4000(E,L) Discontinuation 01/April/2002 标准包装:24 系列:XC4000E/X LAB/CLB数:100 逻辑元件/单元数:238 RAM 位总计:3200 输入/输出数:80 门数:3000 电源电压:4.5 V ~ 5.5 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:120-BCBGA 供应商设备封装:120-CPGA（34.55x34.55） |
| XC3042 | 制造商:Xilinx 功能描述: |
| XC3042-100CB100B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
| XC3042-100CB100C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
| XC3042-100CB100M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
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