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SMIV A 16-nm 25-mm 2 SoC for IoT With Arm Cortex-A53 eFPGA and Coherent Accelera
16nm SoC SMIV集成了Arm Cortex-A53、eFPGA和缓存一致性加速器，适用于物联网设备的高效能计算。
16nm FinFET, 25mm², 1.1mW-1.36W, 4.8 TOPS/W
物联网SoCArm Cortex-A53eFPGA缓存一致性加速器
▸集成嵌入式FPGA（eFPGA）
▸缓存一致性加速器（CCA）集群
▸专用始终在线（AON）子系统
Abstract
Emerging Internet of Things (IoT) devices necessi-
tate system-on-chips (SoCs) that can scale from ultralow power
always-on (AON) operation, all the way up to less frequent
high-performance tasks at high energy efficiency. Specialized
accelerators are essential to help meet these needs at both ends
of the scale, but maintaining workload flexibility remains an
important goal. This article presents a 25-mm
2 SoC in 16-nm
FinFET technology which demonstrates targeted, flexible accel-
eration of key co