Nvidia JETSON XAVIER NX Design Guide

NVIDIA Jetson Xavier NX DG-09693-001_v1.7 | 81
Chapter 14. Unused Interface Terminations
14.1 Unused Multi-purpose Standard CMOS
Pad Interfaces
The following Jetson Xavier NX pins (and groups of pins) are Xavier MPIO pins that support
either special function IOs (SFIO) and/or GPIO capabilities. Any unused pins or portions of pin
groups listed in Table 14-1 that are not used can be left unconnected.
Table 14-1. Unused MPIO Pins and Pin Group
Jetson Xavier NX Pins / Pin Groups Jetson Xavier NX Pins / Pin Groups
FORCE_RECOVERY* SDMMC
GPIO00 I2S
PCIE[1:0]_CLK/RST/CLKREQ/WAKE UART
GPIO xx I2C
DP0_HPD, DP1_HPD, HDMI_CEC SPI
CAM Control, Clock
14.2 Unused Dedicated Special Purpose
Pad Interfaces
See the Unused SFIO (Special Function I/O) interface pins section in the design checklist
attached to this design guide.

Nvidia JETSON XAVIER NX Specifications

General

Storage	16 GB eMMC 5.1
AI Performance	21 TOPS (INT8)
Operating Temperature	-25°C to 80°C
Operating System	Linux (JetPack SDK)
GPU	NVIDIA Volta architecture with 384 CUDA cores and 48 Tensor cores
CPU	6-core NVIDIA Carmel ARMv8.2 64-bit CPU 6 MB L2 + 4 MB L3
Memory	8GB 128-bit LPDDR4x
Video Decode	2x 4K60 | 4x 4K30 | 8x 1080p60 | 16x 1080p30 (H.265/H.264)
Camera	Up to 6 cameras
Connectivity	Gigabit Ethernet, M.2 Key E for Wi-Fi/Bluetooth
Power	10 W / 15 W / 20 W
Dimensions	70mm x 45mm