MIMXRT685SFFOB

IC MCU 32BIT EXT MEM 249FOWLP
Part Description

ARM® Cortex®-M33 RT-600 Microcontroller IC 32-Bit Dual-Core 300MHz External Program Memory 249-FOWLP (7x7)

Quantity 416 Available (as of May 5, 2026)
Product CategoryMicrocontrollers
ManufacturerNXP USA Inc.
Manufacturing StatusActive
Manufacturer Standard Lead Time16 Weeks

Specifications

Part Package 249-WFBGA
Device Package 249-FOWLP (7×7)
Mounting Method Surface Mount
Operating Temperature -20°C ~ 85°C (TA)
Core Processor: ARM® Cortex®-M33
Core Size: 32-Bit Dual-Core
Speed: 300MHz
Connectivity: EBI/EMI, I2C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, USB2.0 OTG
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 147
Program Memory Type: External Program Memory
RAM Size: 4.5M x 8
Voltage – Supply (Vcc/Vdd): 1.71V ~ 3.6V
Data Converters: A/D 12x12b SAR
Oscillator Type: Internal

Environmental

REACH ComplianceREACH Unaffected
RoHS ComplianceROHS3 Compliant
Moisture Sensitivity Level3 (168 Hours)
ECCN5A992C
HTS Code8542.31.0001
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