NXP Semiconductors MCX-N9 EVK Series - Board Features

NXP Semiconductors
UM12036
MCX-N9XX-EVK Board User Manual
1.2 Board features
Table 1 describes the features of the MCX-N9XX-EVK board.
Board feature Target MCU features used Description
MCX N94x MCU
(target MCU)
The MCX N94x is based on dual high-performance Arm
Cortex-M33 cores running up to 150 MHz, with 2 MB of
Flash with optional full ECC RAM, a DSP coprocessor and
an integrated proprietary neural processing unit (NPU).
For details, see the MCX Nx4x Reference Manual.
Power supply • P5V0 (5 V) input power supply using one of the following
power sources:
– MCU-Link USB micro-B connector (default source)
– Full-speed (FS) micro USB connector
– High-speed (HS) micro USB connector
– Arduino Shield compatible header
– 5 V regulator populated at 3-pin jumper
• A 10-pin jumper (J26) is used for the 5 V power source
selection
• PCA9420 PMIC for flexible voltage selections
• Jumpers for different power sources selection
Clock Two crystal oscillators for:
• 24 MHz system reference clock
• 32.768 kHz real-time clock (RTC)
USB USB full-speed (FS) and high-speed
(HS) modules
• One USB Micro-AB connector interfaced with USB HS
host / device mode module
• One USB Micro-AB connector interfaced with USB FS
host / device mode module
Flash memory FlexSPI controller One 1.8 V 64-Mbit (8 MB) serial flash memory with dual and
quad SPI
3D Accelerometer Low-power inter-integrated circuit
(LPI2C) module
Supports NXP FXLS8964AF accelerometer for motion
sensing
Temperature sensor Improved inter-integrated circuit (I3C) Supports NXP P3T1755DP temperature sensor
Ethernet Ethernet controller (ENET0) 10 / 100 Mbit/s (RMII) LAN8741 Ethernet PHY and RJ45
connector
I/O headers Headers compatible with:
• Arduino shields
• Mikroe click boards
Light sensor ADC One ambient light sensor, consisting of a phototransistor in a
miniature SMD
Wi-Fi / Bluetooth
interface
SDIO, I2S, UART, I2C, and GPIO • One M.2 Key E mini card 75-pin connector supporting
SDIO, I2S, UART, I2C, and Vendor-defined SPI interfaces
• Compatible with Murata IW416 Wi-Fi card module
CAN FlexCAN controller One 4-pin CAN FD connector
Mass storage uSDHC MicroSD card connector
Touch slider Touch sensing input (TSI) One Touch Slider for touch sensing detection; connects to
TSI input channels through the P1_10 and P1_12 pins
Table 1. MCX-N9XX-EVK features
UM12036 All information provided in this document is subject to legal disclaimers. © 2024 NXP B.V. All rights reserved.
User manual Rev. 1 — 20 January 2024
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