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Apollo3 Blue Datasheet

DS-A3-0p9p1 Page 38 of 909 2019 Ambiq Micro, Inc.

Table 1102: FIFO Register ....................................................................................................... 754

Table 1103: FIFO Register Bits ................................................................................................ 754

Table 1104: FIFOPR Register .................................................................................................. 754

Table 1105: FIFOPR Register Bits ........................................................................................... 755

Table 1106: INTEN Register .................................................................................................... 755

Table 1107: INTEN Register Bits ............................................................................................ 755

Table 1108: INTSTAT Register ............................................................................................... 756

Table 1109: INTSTAT Register Bits ........................................................................................ 756

Table 1110: INTCLR Register ................................................................................................. 757

Table 1111: INTCLR Register Bits .......................................................................................... 757

Table 1112: INTSET Register .................................................................................................. 758

Table 1113: INTSET Register Bits ........................................................................................... 758

Table 1114: DMATRIGEN Register ........................................................................................ 759

Table 1115: DMATRIGEN Register Bits ................................................................................ 759

Table 1116: DMATRIGSTAT Register ................................................................................... 760

Table 1117: DMATRIGSTAT Register Bits ............................................................................ 760

Table 1118: DMACFG Register ............................................................................................... 760

Table 1119: DMACFG Register Bits ....................................................................................... 760

Table 1120: DMABCOUNT Register ...................................................................................... 761

Table 1121: DMABCOUNT Register Bits ............................................................................... 762

Table 1122: DMATOTCOUNT Register ................................................................................. 762

Table 1123: DMATOTCOUNT Register Bits .......................................................................... 762

Table 1124: DMATARGADDR Register ................................................................................ 763

Table 1125: DMATARGADDR Register Bits ......................................................................... 763

Table 1126: DMASTAT Register ............................................................................................. 763

Table 1127: DMASTAT Register Bits ..................................................................................... 763

Table 1128: VCOMP Register Map ......................................................................................... 765

Table 1129: CFG Register ........................................................................................................ 766

Table 1130: CFG Register Bits ................................................................................................. 766

Table 1131: STAT Register ...................................................................................................... 767

Table 1132: STAT Register Bits .............................................................................................. 767

Table 1133: PWDKEY Register ............................................................................................... 768

Table 1134: PWDKEY Register Bits ....................................................................................... 768

Table 1135: INTEN Register .................................................................................................... 768

Table 1136: INTEN Register Bits ............................................................................................ 768

Table 1137: INTSTAT Register ............................................................................................... 769

Table 1138: INTSTAT Register Bits ........................................................................................ 769

Table 1139: INTCLR Register ................................................................................................. 769

Table 1140: INTCLR Register Bits .......................................................................................... 769

Table 1141: INTSET Register .................................................................................................. 770

Table 1142: INTSET Register Bits ........................................................................................... 770

Table 1143: Absolute Maximum Ratings ................................................................................. 774

Table 1144: Recommended Operating Conditions ................................................................... 776

Table 1145: Current Consumption ........................................................................................... 776

Table 1146: Power Mode Transitions ....................................................................................... 778

Table 1147: Clocks/Oscillators ................................................................................................. 778