Nvidia JETSON XAVIER NX Design Guide

NVIDIA Jetson Xavier NX DG-09693-001_v1.7 | ix
Figure 8-12. Add-On Components – Top .................................................................................. 51
Figure 8-13. Add-on Components – Bottom ............................................................................ 51
Figure 8-14. AC Cap Void .......................................................................................................... 51
Figure 8-15. RPD/Choke, FET Placement ................................................................................ 52
Figure 8-16. ESD Footprint ....................................................................................................... 52
Figure 8-17. ESD Void ................................................................................................................ 52
Figure 8-18. SMT Pad Trace Entering ...................................................................................... 52
Figure 8-19. SMT Pad Trace Between ...................................................................................... 53
Figure 8-20. Connector Voiding ................................................................................................ 53
Figure 9-1. 4 Lane CSI Camera Connection Example ........................................................... 56
Figure 9-2. CSI Connection Options ....................................................................................... 58
Figure 9-3. Available Camera Control Pins ........................................................................... 59
Figure 10-1. SD Card Connection Example ............................................................................. 62
Figure 11-1. Audio Codec Connection Example ...................................................................... 65
Figure 12-1. I2C Connections.................................................................................................... 68
Figure 12-2. SPI Connections ................................................................................................... 70
Figure 12-3. Basic SPI Initiator and Target Connections ........................................................ 71
Figure 12-4. SPI Topologies ...................................................................................................... 71
Figure 12-5. UART Connections ............................................................................................... 73
Figure 12-6. CAN Connections ................................................................................................. 74
Figure 12-7. Fan Connections ................................................................................................... 75
Figure 12-8. Debug UART Connections .................................................................................... 76
Figure 18-1. General PCB Routing Guidelines ........................................................................ 88
Figure 18-2. Common Mode Choke .......................................................................................... 89
Figure 18-3. Serpentine ............................................................................................................ 90

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