Introduction to the QorIQ AMP Series T4240 64-bit Multicore ...
Introduction to the QorIQ AMP Series T4240 64-bit Multicore ...
Introduction to the QorIQ AMP Series T4240 64-bit Multicore ...
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SoC Cluster Core<br />
Altivec<br />
T T<br />
e6500<br />
32K<br />
DPAA<br />
32K<br />
PMC<br />
2048KB Banked L2<br />
CoreNet<br />
FMAN<br />
Tiered APM Hierarchy<br />
QMAN<br />
TM<br />
PMC<br />
PMC<br />
Cache<br />
DDR<br />
• Run, Doze, Nap<br />
• Wait<br />
• Altivec drowsy<br />
• Core drowsy (state retention)<br />
• Dynamic clock gating<br />
• Run, Nap<br />
• Dynamic frequency scaling<br />
• Drowsy cluster<br />
• Dynamic clock gating<br />
• Cascading power management<br />
• Dynamic clock gating<br />
• Energy Efficient E<strong>the</strong>rnet (EEE)<br />
• Low Power Operation<br />
• <strong>T4240</strong>: 30W*<br />
• T4160: 25W*<br />
*Typical application power<br />
with IO<br />
12<br />
Cascading Power Management<br />
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o<strong>the</strong>r product or service names are <strong>the</strong> property of <strong>the</strong>ir respective owners. © 2012 Freescale Semiconduc<strong>to</strong>r, Inc.