Nvidia Jetson Orin NX Series User Manual

Power
PRELIMINARY INFORMATION
Jetson Orin NX Series and Jetson Orin Nano Series DG-10931-001_v1.1 | 19
Figure 6-3. Power Up Sequence No Power Button Auto Power On
POWER_EN
VDD_IN
Carrier Board Supplies
SYS_RESET*
SHUTDOWN_REQ*
~80ms
400ms min.
Notes:
1. SHUTDOWN_REQ* is not driven during power up. The signal is pulled to VDD_IN.
2. SYS_RESET* is driven by the Power Sequencer or PMIC during power up.
Figure 6-4. Power Up Sequence with Power Button
POWER_EN
VDD_IN
Carrier Board Supplies
SYS_RESET*
SHUTDOWN_REQ*
Power Button
~80ms
Notes:
1. SHUTDOWN_REQ* is not driven during power up. The signal is pulled to VDD_IN.
2. SYS_RESET* is driven by the Power Sequencer or PMIC during power up.
Note: For designs that intend to follow the NVIDIA carrier board design and include the
EFM8SB10F2G-A-QFN20 MPU for Power Button control, see 6.1.1 Power Button Supervisor MCU
Power-On.

Nvidia Jetson Orin NX Series Specifications

General

Networking	Gigabit Ethernet
Module Size	69.6 mm x 45 mm
Operating System	Linux (JetPack SDK)
GPU	NVIDIA Ampere architecture with 1024 CUDA cores
CPU	8-core ARM Cortex-A78AE v8.2 64-bit CPU
Memory	16GB 128-bit LPDDR5
Storage	eMMC 5.1
AI Performance	100 TOPS (INT8)
Camera	Up to 6 cameras (24 via virtual channels) CSI camera
Power	15W to 25W
Video Encode	1x 4Kp60 | 2x 4Kp30 | 4x 1080p60
Connectivity	PCIe Gen4
Other I/O	GPIO, I2C, SPI, UART, CAN