参数资料
| 型号： | XC3042A-7PQ100C |
| 厂商： | Xilinx Inc |
| 文件页数： | 23/76页 |
| 文件大小： | 0K |
| 描述： | IC LOGIC CL ARRAY 4200GAT 100PQF |
| 产品变化通告： | Product Discontinuation 27/Apr/2010 |
| 标准包装： | 1 |
| 系列： | XC3000A/L |
| LAB/CLB数： | 144 |
| RAM 位总计： | 30784 |
| 输入/输出数： | 82 |
| 门数： | 3000 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 工作温度： | 0°C ~ 85°C |
| 封装/外壳： | 100-BQFP |
| 供应商设备封装： | 100-QFP（14x20） |
| 其它名称： | 122-1026 |
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R
November 9, 1998 (Version 3.1)
7-5
XC3000 Series Field Programmable Gate Arrays
7
Improvements in the XC3000A and XC3000L
Families
The XC3000A and XC3000L families offer the following
enhancements over the popular XC3000 family:
The XC3000A and XC3000L families have additional inter-
connect resources to drive the I-inputs of TBUFs driving
horizontal Longlines. The CLB Clock Enable input can be
driven from a second vertical Longline. These two additions
result in more efficient and faster designs when horizontal
Longlines are used for data bussing.
During configuration, the XC3000A and XC3000L devices
check the bit-stream format for stop bits in the appropriate
positions. Any error terminates the configuration and pulls
INIT Low.
When the configuration process is finished and the device
starts up in user mode, the first activation of the outputs is
automatically slew-rate limited. This feature, called Soft
Startup, avoids the potential ground bounce when all
out-puts are turned on simultaneously. After start-up, the
slew rate of the individual outputs is, as in the XC3000 fam-
ily, determined by the individual configuration option.
Improvements in the XC3100A and XC3100L
Families
Based on a more advanced CMOS process, the XC3100A
and XC3100L families are architecturally-identical, perfor-
mance-optimized relatives of the XC3000A and XC3000L
families. While all families are footprint compatible, the
XC3100A family extends achievable system performance
beyond 85 MHz.
XC3100
XC3100A
(XC3195A)
Gate
Capacity
X7068
Functionality
XC3000L
XC3000A
XC3100L
Speed
Figure 1: XC3000 FPGA Families
Product Obsolete or Under Obsolescence
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XC3042A-7PQ100C0167 | 制造商:Xilinx 功能描述: |
| XC3042A-7PQ100C0262 | 制造商:Xilinx 功能描述: |
| XC3042A-7PQ100C0341 | 制造商:Xilinx 功能描述: |
| XC3042A-7PQ100I | 制造商: 功能描述: 制造商:undefined 功能描述: |
| XC3042A-7PQG100I | 制造商:Xilinx 功能描述: |
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