STM32U575和STM32U585微控制器采用运行于160 MHz的Arm® Cortex®‐M33处理器内核,支持面向Armv8-M架构、DSP和浮点单元(FPU)的TrustZone®技术,扩展了STM32超低功耗产品系列及其性能。
STM32U575系列提供从1 MB到2 MB Flash存储器,提供48~169引脚封装。
STM32U585除了提供2 MB 片内Flash存储器,还提供了额外的硬件加密加速引擎(AES、PKA和OTFDEC)。
所有封装均可选择使用或不使用嵌入式SMPS(DC/DC 降压调节器)。请参照数据摘要。

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