ZHCSGZ7E March 2017 – May 2021 CC3220MOD , CC3220MODA
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
The CC3220MODx and CC3220MODAx family provides 256KB of on-chip SRAM. Internal RAM is capable of selective retention during LPDS mode. This internal SRAM is at offset 0x2000 0000 of the device memory map.
Use the μDMA controller to transfer data to and from the SRAM.
When the device enters low-power mode, the application developer can choose to retain a section of memory based on need. Retaining the memory during low-power mode provides a faster wakeup. The application developer can choose the amount of memory to retain in multiples of 64KB. For more information, see the API guide.