12.1.1 DS60001813E - 08/2026

SectionChanges
Product Identification SystemUpdated example
Microchip Recommended Power Management SolutionsUpdated Figure 1-4 and Figure 1-5
Memory MappingFigure 1-6: corrected SYSCWP offset
Peripheral IdentifiersTable 1-6: restored GMAC (ID 67) row; updated PMECC (ID 48) row
MemoriesUpdated Clocks
Static Memory Controller (SMC)

Updated Figure 3-12

SMC_OCMS: corrected field name to CSxSE

Programmable Multibit ECC Error Location Controller (PMERRLOC)

PMERRLOC_SIGMA0: renamed field from SIGMA0 to SIGMA

PMERRLOC_SIGMAx: renamed field from SIGMAx to SIGMA

Real-Time Clock (RTC)

Updated UTC Mode

Updated RTC_TSTRx, RTC_TSDRx, RTC_TSSRx register descriptions

RTC_MR: updated UTC and HRMODE descriptions

RTC_TIMALR (DEFAULT_MODE): updated AMPM description

Debug Unit (DBGU)

Updated Chip Identifier and DBGU_CIDR

Special Function Registers (SFR)

SFR_TSU_CFG: updated WIDTH description

Power Management Controller (PMC)

Updated Spread Spectrum

Parallel Input/Output Controller (PIO)

PIO_ABCDSR1 and PIO_ABCDSR2 renamed PIO_ABCDSR0 and PIO_ABCDSR1

PIO_DRIVER1 renamed PIO_DRIVER

Analog-to-Digital Controller (ADC)

Added ADC Input Sampling Capacitor Charging Time (Tracking Time), Maximum Sampling Frequency

Analog-to-Digital Conversion: updated tracking time information

ADC_MR: updated TRACKTIM description

ADC_ACR: corrected reset value; updated IBCTL description

ADC_EMR: updated TRACKX4 description

LCD Controller (LCDC)

Split the LCDC_LCDCFG5 register into LCDC_LCDCFG5 (DEFAULT_MODE) and LCDC_LCDCFG5 (DPI-COMPLIANT_MODE)

2D Graphics Engine (GFX2D)

BLEND_WD5: updated SPRE and DPRE descriptions

Display Serial Interface (DSI)

High-Speed Frequency Range Control Operation: updated Table 6-105

D-PHY PLL Control Operation: updated Table 6-106

Camera Serial Interface (CSI)

Added Data ID Monitors

Updated CSI_INT_ST_MAIN

CSI_SCRAMBLING_SEED3: corrected reset value

Image Sensor Controller (ISC)Embedded Characteristics: updated Parallel Interface characteristic
Inter-IC Sound Multi-Channel Controller (I2SMCC)

Updated Monitors and Reports

DMA Controller Operation: added Table 7-6 and Table 7-7

I2SMCC_MRB: updated DMACHUNK description

I2SMCC_IERA, I2SMCC_IDRA, I2SMCC_IMRA, I2SMCC_ISRA: removed bits with indexes greater than 0

Advanced Encryption Standard (AES)

Updated Start Modes, Encrypted Tweak Generation, Data Processing

XEX-based Tweaked-codebook Mode (XTS): updated auto-padding information

Secure Hash Algorithm (SHA)

Updated Description, SHA Algorithm, Protocol Layers Improved Performances

SHA_WPMR: updated ACTION description

SHA_CR: updated SWRST description

SHA_MR: corrected ALGO description

SHA_ISR: corrected URAT description

Triple Data Encryption Standard (TDES)

Updated Security and Safety Analysis and Reports

TDES_MR: modified PKRS description

Ethernet MAC (GMAC)

Updated 1588 Timestamp Unit

Table 9-2: updated field 12:0

GMAC_MAN: updated OP description

GMAC_TSCTL: corrected field name from TXSQ0 to TXSQ

Flexible Serial Communication Controller (FLEXCOM)

Modified content regarding multiple data reading in SPI Multiple Data Access, FLEX_SPI_RDR (FIFO_MULTI_DATA_8), FLEX_SPI_RDR (FIFO_MULTI_DATA_16)

Updated Table 9-18

FLEX_SPI_RDR (FIFO_MULTI_DATA_8), FLEX_SPI_RDR (FIFO_MULTI_DATA_16), FLEX_SPI_TDR (FIFO_MULTI_DATA): “FIFO” removed from register name (but kept in register acronym)

Quad Serial Peripheral Interface (QSPI)

Updated Scrambling/Unscrambling Function, Data Strobe Delay Management

Secure Digital MultiMedia Card Controller (SDMMC)

Split the SDMMC SDMA System Address/Argument 2 Register into SDMMC_SSAR (DEFAULT_MODE) and SDMMC_SSAR (CMD23)

USB Device High Speed Port (UDPHS)

Updated Power Management

Added Detach Procedure (Software Disconnect)

Transfer Without DMA: updated “Important” note

Register Summary: corrected format of registers suffixed with “(DEFAULT_MODE)”

UDPHS_CTRL: updated DETACH description

UDPHS_TST: updated SPEED_CFG description

USB Host High Speed Port (UHPHS)

Updated Figure 10-22

Electrical Characteristics

12-bit ADC Characteristics: added table footnote (1)

Updated Table 11-50, Table 11-67, Flexible Serial Communication Controller (FLEXCOM) - USART