Jetson TX2 / TX2i System-on-Module
Pascal GPU + ARMv8 + 8GB LPDDR4 + 32GB eMMC + WLAN/BT
JETSON | TX2/TX2i | DATASHEET | 1.0 | SUBJECT TO CHANGE | COPYRIGHT © 2014 – 2018 NVIDIA CORPORATION. ALL RIGHTS RESERVED. 5
Table of Contents
1.0 Physical Description 7
Connectivity (TX2 only) ............................................................................................................................... 8
WLAN / BT Antenna Connectors (TX2 only) ............................................................................................... 8
Thermal Characteristics ............................................................................................................................... 9
2.0 Functional Overview 9
Pascal GPU ................................................................................................................................................. 9
CPU Complex ............................................................................................................................................ 10
2.2.1 NVIDIA Denver 2 (Dual-Core) Processor .................................................................................... 10
2.2.2 ARM Cortex-A57 MPCore (Quad-Core) Processor ..................................................................... 11
Memory Controller ..................................................................................................................................... 11
Image Signal Processor (ISP) ................................................................................................................... 12
Display Controller ...................................................................................................................................... 13
High Definition (HD) Audio/Video Subsystem ........................................................................................... 13
2.6.1 Multi-Standard Video Decoder ..................................................................................................... 13
2.6.2 Multi-Standard Video Encoder ..................................................................................................... 14
2.6.3 JPEG Processing ......................................................................................................................... 15
2.6.4 Video Image Compositor (VIC) .................................................................................................... 15
2.6.5 Audio Processing Engine (APE) .................................................................................................. 16
2.6.6 Tegra Security Controller (TSEC) ................................................................................................ 16
Security Engine ......................................................................................................................................... 17
Thermal Monitoring and Management ...................................................................................................... 17
3.0 Power and System Management 18
Power Rails................................................................................................................................................ 18
Power Sequencing .................................................................................................................................... 19
3.2.1 Power Up ..................................................................................................................................... 19
3.2.2 Power Down ................................................................................................................................. 20
Power States ............................................................................................................................................. 20
3.3.1 ON State ...................................................................................................................................... 21
3.3.2 OFF State ..................................................................................................................................... 21
3.3.3 SLEEP State ................................................................................................................................ 22
Clocks ........................................................................................................................................................ 23
WLAN Power States (TX2 only) ................................................................................................................ 23
3.5.1 STA Mode .................................................................................................................................... 23
3.5.2 P2P Group-owner Powersave States .......................................................................................... 24
Bluetooth Power States (TX2 only) ........................................................................................................... 24
4.0 Interface and Signal Descriptions 25
Storage Controllers and Interfaces ............................................................................................................ 25
4.1.1 SD/eMMC Controller .................................................................................................................... 25
4.1.2 Serial ATA (SATA) Controller ...................................................................................................... 26
USB Interfaces........................................................................................................................................... 27
4.2.1 USB 2.0 ........................................................................................................................................ 27
4.2.2 USB 3.0 ........................................................................................................................................ 28
PCI Express (PCIe) Interface .................................................................................................................... 28
Display Interfaces ...................................................................................................................................... 30
4.4.1 MIPI Display Serial Interface (DSI) .............................................................................................. 30
4.4.2 High-Definition Multimedia Interface (HDMI) and DisplayPort (DP) Interfaces ........................... 31
4.4.3 Embedded DisplayPort (eDP) Interface ....................................................................................... 32
Audio Controllers and Interfaces ............................................................................................................... 33
4.5.1 Inter-IC Sound (I2S) Controller .................................................................................................... 33
4.5.2 Digital MIC Controller (DMIC) ...................................................................................................... 35
4.5.3 Digital Speaker Controller (DSPK) ............................................................................................... 35
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