Post Go back to editing

ADuCM362/3 DMA Channels Missing?

Thread Summary

The user inquired about a discrepancy in the ADuCM362/ADuCM363 Hardware Reference Manual regarding the number of DMA channels. The final answer confirms that the device has 16 DMA channels, including SPI0 and UART1, and that the Register Map tables will be updated in a future revision of the data sheet.
AI Generated Content
Category: Datasheet/Specs
Product Number: ADuCM362, ADuCM363

Hello,

In reading over UG1048: ADuCM362/ADuCM363 Hardware Reference Manual, Rev A, I found a discrepancy with the section on the DMA controller. The introduction to the controller mentions and lists 16 channels, but the register map only talks about 12 (12 DMA channel enables, clears, etc). It seems like there's some confusion about whether SPI0 and UART 1 have DMA channels. The introduction to the document and the product description on Analog.com also mention 11 channels (I assume they meant 12?). Can someone confirm that the ADuCM362/3 DMA controller has channels for SPI0 and UART1?

Thanks.