RT600 datasheet(73/171 Pages) NXP

номер детали	RT600

подробное описание детали	Dual-core microcontroller with 32-bit Cortex®-M33 and Xtensa HiFi4 Audio DSP CPUs; Up to 4.5 MB SRAM; FlexSPI with cache and dynamic decryption; High-speed USB device/host Phy; 12-bit 1 Msamples/s ADC; Analog Comparator; Audio

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производитель	NXP [NXP Semiconductors]

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RT600

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Product data sheet

Rev. 2.2 — 25 January 2024

73 of 173

NXP Semiconductors

RT600

Dual-core microcontroller with 32-bit Cortex-M33 and Xtensa HiFi4

Audio DSP CPUs

Table 17 shows typical wake-up sources for reduced power modes.

[1] See specific peripheral chapter for basic configuration.

[2] The related interrupt must be enabled in the NVIC.

[3] Enable related function in the and STARTEN0 or STARTEN1 register.

[4] See Hardware Wake-up control register in UM

[5] Typically via the Message Unit interrupt. See Inter-CPU communications in UM chapter.

Table 17. Wake-up sources for reduced power modes

Power mode Wake-up source

Comment

Sleep

Any peripheral that can cause

an interrupt in sleep mode

[1][2]

HWWAKE

Flexcomm Interfaces and DMIC subsystem activity. [4]

Deep-sleep

Pin interrupts

[1][2][3]

Watchdog interrupt

Only WDT0 can generate a wake-up from deep-sleep mode. [1][2][3]

Watchdog reset

Only WDT0 can generate a chip reset. [1]

Reset pin

No configuration needed.

RTC 1 Hz alarm timer

[1][2][3]

RTC_ALARM, RTC_WAKE

[1][2][3]

Micro-tick timer

Note: the Micro-tick timer is specifically targeted for ultra-low power wake-up

from deep-sleep mode [1][2][3]

OS Event Timer

[1][2][3]

Flexcomm USART

Interrupt from USART in slave or 32 kHz mode. [1][2][3]

Flexcomm SPI

Interrupt from SPI in slave mode. [1][2][3]

Flexcomm I2C

Interrupt from I2C in slave mode. [1][2][3]

Flexcomm I2S

Interrupt from I2S in slave mode. [1][2][3]

I3C

Interrupt from I3C in slave mode. [1][2][3]

USB need clock

Interrupt from USB when activity is detected that requires a clock. [1][2][3][4]

DMA

See DMA controller chapter in UM for details of DMA-related interrupts.

[1][2][3]

DMA controllers

[1][2][3]

DMIC

[1][2][3]

HWWAKE

Certain Flexcomm Interface and DMIC subsystem activity. [4]

Quad/octal SPI

[1][2][3]

SDIO

[1][2][3]

HASH-AES

[1][2][3]

CASPER

[1][2][3]

PowerQuad

[1][2][3]

A to D converter

[1][2][3]

HiFi4 DSP

[2][3][5]

Deep

power-down

RTC_ALARM, RTC_WAKE

[1][2][3]

Reset pin

No configuration needed.

Full deep

power-down

Same as deep power-down except that external power must be restored prior to wake-up.

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