MIMXRT685SFVKB datasheet(6/171 Pages) NXP

6 / 171 page

RT600

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Product data sheet

Rev. 2.2 — 25 January 2024

6 of 173

NXP Semiconductors

RT600

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

Audio DSP CPUs



Main power supply is 1.8 V +/- 5%.



Analog supply is 1.71 V - 3.6 V.



Triple VDDIO supplies (can be shared or independent): 1.71 V - 3.6 V.



USB Supply: 3.0 V - 3.6 V.



Reduced power modes:

- Sleep mode: Clock shut down for each CPU independently.

- Deep-sleep mode: User selectable configuration via PDSLEEPCFG.

- Deep power-down mode: Power removed from the entire chip except in the

always-on domain.

- Full deep power-down mode: same as deep power-down mode, but external

power can be removed (except for VDD_AO18).

- Each individual SRAM partition can be independently powered-off or put into a

low-power retain mode. Individual SRAMs can also have their clocks stopped when

not actually in use in order to save power.

- Ability to operate the synchronous serial interfaces in sleep or deep-sleep mode

as a slave or USART clocked by the 32 kHz RTC oscillator.

- Wake-up from low-power modes via interrupts from various peripherals including

the RTC and the OS/Event timer.



RBB/FBB to provide additional control over power/performance trade-offs.



Power-On Reset (POR).



Operating temperature range -20 °C to +85 °C



Available in VFBGA176, WLCSP114, and FOWLP249 packages.

MIMXRT685SFVKB 数据表(PDF) 6 Page - NXP Semiconductors

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