Figure 88. PowerQuad using RAM Bank 4 (16kB) as the 128 bit wide RAM scratch pad.......................................................1160
Figure 89. CASPER block diagram..........................................................................................................................................1184
Figure 90. Possible flows, states, and actions......................................................................................................................... 1206
Figure 91. KC header format................................................................................................................................................... 1209
Figure 92. Key byte order on the Key interface for 128-bit key................................................................................................1209
Figure 93. 2x512-bit buffers are used for AES.........................................................................................................................1242
Figure 94. Showing extra values stored in message 2 for ICB................................................................................................ 1244
Figure 95. SHA input data block.............................................................................................................................................. 1245
Figure 96. Standalone TRNG Block Diagram.......................................................................................................................... 1269
Figure 97. Chip-specific RTC block diagram........................................................................................................................... 1317
Figure 98. Real-time clock (RTC) block diagram..................................................................................................................... 1318
Figure 99. ................................................................................................................................................................................1328
Figure 100. 32-bit counter/timer block diagram....................................................................................................................... 1336
Figure 101. A timer cycle in which PR=2, MRx=6, and both interrupt and stop on match are enabled...................................1338
Figure 102. A timer cycle in which PR=2, MRx=6, and both interrupt and reset on match are enabled..................................1338
Figure 103. Sample PWM waveforms with a PWM cycle length of 100 (selected by MR3) and MAT3:0 enabled as PWM
outputs by the PWCON register......................................................................................................................................... 1339
Figure 104. OSTIMER block diagram...................................................................................................................................... 1358
Figure 105. SCTimer block diagram........................................................................................................................................ 1377
Figure 106. Event selection..................................................................................................................................................... 1380
Figure 107. SCT configuration example.................................................................................................................................. 1386
Figure 108. SCT event configuration and selection registers.................................................................................................. 1389
Figure 109. Match logic............................................................................................................................................................1390
Figure 110. Capture logic.........................................................................................................................................................1391
Figure 111. Output slice n........................................................................................................................................................1392
Figure 112. SCT interrupt generation...................................................................................................................................... 1392
Figure 113. UTICK block diagram............................................................................................................................................1431
Figure 114. MRT block diagram...............................................................................................................................................1438
Figure 115. WDT clocking........................................................................................................................................................1450
Figure 116. Windowed Watchdog Timer block diagram ......................................................................................................... 1451
Figure 117. Correct watchdog feed with windowed mode enabled......................................................................................... 1454
Figure 118. Early watchdog feed with windowed mode enabled............................................................................................. 1454
Figure 119. Watchdog warning interrupt..................................................................................................................................1455
Figure 120. CRC block diagram...............................................................................................................................................1468
Figure 121. OCOTP_CTRL Block Diagram............................................................................................................................. 1476
Figure 122. FlexSPI block diagram..........................................................................................................................................1492
Figure 123. Flash connection diagram with four devices.........................................................................................................1494
Figure 124. Flash connection diagram with combination mode...............................................................................................1495
Figure 125. Flash memory map in individual and parallel mode..............................................................................................1497
Figure 126. LUT and sequence structure................................................................................................................................ 1499
Figure 127. Flash access sequence example (SDR Single I/O Read sequence)....................................................................1505
Figure 128. Flash access sequence example (SDR Quad I/O Read sequence).....................................................................1505
Figure 129. Flash access sequence example (DDR Quad I/O Read sequence).....................................................................1506
Figure 130. Flash access sequence example (Data Learning)................................................................................................1506
Figure 131. HyperBus device read transaction with single latency count................................................................................1507
Figure 132. HyperBus device read transaction with additional latency count..........................................................................1508
NXP Semiconductors
Figures
i.MX RT500 Low-Power Crossover MCU Reference Manual, Rev. 0, 02/2021
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