资料下载
×
XC9572 pdf datasheet (In-Syste
消耗积分:10 |
格式:rar |
大小:333 |
2009-03-28
370217
分享资料个
The XC9572 is a high-performance CPLD providing
advanced in-system programming and test capabilities for
general purpose logic integration. It is comprised of eight
36V18 Function Blocks, providing 1,600 usable gates with
propagation delays of 7.5 ns. See Figure 2 for the architecture
overview.
Power Management
Power dissipation can be reduced in the XC9572 by configuring
macrocells to standard or low-power modes of operation.
Unused macrocells are turned off to minimize power
dissipation.
Operating current for each design can be approximated for
specific operating conditions using the following equation:
ICC (mA) = MCHP (1.7) + MCLP (0.9) + MC (0.006 mA/MHz) f
Where:
MCHP = Macrocells in high-performance mode
MCLP = Macrocells in low-power mode
MC = Total number of macrocells used
f = Clock frequency (MHz)
Figure 1 shows a typical calculation for the XC9572 device.
advanced in-system programming and test capabilities for
general purpose logic integration. It is comprised of eight
36V18 Function Blocks, providing 1,600 usable gates with
propagation delays of 7.5 ns. See Figure 2 for the architecture
overview.
Power Management
Power dissipation can be reduced in the XC9572 by configuring
macrocells to standard or low-power modes of operation.
Unused macrocells are turned off to minimize power
dissipation.
Operating current for each design can be approximated for
specific operating conditions using the following equation:
ICC (mA) = MCHP (1.7) + MCLP (0.9) + MC (0.006 mA/MHz) f
Where:
MCHP = Macrocells in high-performance mode
MCLP = Macrocells in low-power mode
MC = Total number of macrocells used
f = Clock frequency (MHz)
Figure 1 shows a typical calculation for the XC9572 device.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
