W55RP20 - SiP / microcontroller
7 3 Pinout and descriptions 8 3.1 Pin layout 8 3.2 Pin description 8 4 Functional Overview 12 4.1 System Architecture 13 4.2 Boot sequence 13 4.2.1 Bootrom 13 4.3 Memories 14 4.4 DMA 15 4.5 Power and Reset15 4.5.1 Power Supplies 15 4.5.2 Power Control 15 4.5.3 Resets
