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NXP USA Inc. MIMXRT685SFVKB — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MIMXRT685SFVKB — RT-600 300MHz Dual-Core M33 in 176-VFBGA

MPNMIMXRT685SFVKB
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NXP RT-600 series dual ARM Cortex-M33 @300MHz, 4.5M x 8 RAM, 176-VFBGA (9x9mm) Tray, USB2.0 OTG / UART / SPI / I²C / MMC/SD, 96 I/O, 12x12b ADC, -20°C to 70°C, 1.71–3.6V supply.

$25.4900Ref. price · indicative, final on quote
Packaging176-VFBGA
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MIMXRT685SFVKB Technical Specifications
ParameterValue
SeriesRT-600
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeExternal Program Memory
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-20°C~70°C(TA)
Speed300MHz
PackageTray
RAM size4.5M x 8
Core size32-Bit Dual-Core
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityEBI/EMI, I²C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, USB2.0 OTG
Number of i (O)96
Core processorARM® Cortex®-M33
Case176-VFBGA
Data convertersA/D 12x12b

Frequently asked questions

What supply voltage does this part need — can it run from a 3.3 V rail?

The MIMXRT685SFVKB operates from 1.71 V to 3.6 V, with a minimum of 1.71 V at full 300MHz clock. A clean 3.3 V rail is within the upper limit and provides acceptable headroom for most panel-build deployments without a dedicated LDO.

What is the operating temperature range of this part?

The device is rated for -20°C to 70°C ambient (TA). Junction temperature during dual-core operation at 300MHz will exceed ambient — thermal vias and board copper area should be included in the layout, though active cooling is not required in typical indoor panel environments.