S905D3 Quick Reference Manual
Contents
0.6 (2019–07–25)
Amlogic Proprietary and Confidential
Copyright © Amlogic. All rights reserved.
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Contents
Revision History ................................................................................................................................. ii
1 About This Document....................................................................................................................1
2 General Description.......................................................................................................................2
3 Features Summary ........................................................................................................................3
4 Pinout Specification ......................................................................................................................8
4.1 Pin-Out Diagram (top view) ....................................................................................................8
4.2 Pin Order ...............................................................................................................................8
4.3 Pin Description ....................................................................................................................13
4.4 Pin Multiplexing Tables ........................................................................................................25
4.5 Signal Description................................................................................................................31
5 Operating Conditions ..................................................................................................................39
5.1 Absolute Maximum Ratings .................................................................................................39
5.2 Recommended Operating Conditions ..................................................................................39
5.3 Ripple Voltage Specifications ...............................................................................................40
5.4 Thermal Resistance.............................................................................................................40
5.5 DC Electrical Characteristics................................................................................................41
5.5.1 Normal GPIO Specifications (For DIO_xmA) ..............................................................41
5.5.2 Open Drain GPIO Specifications (For DIO_OD) .........................................................42
5.5.3 DDR3/DDR3L/DDR4/LPDDR3/LPDDR4 SDRAM Specifications ................................43
5.6 Recommended Oscillator Electrical Characteristics..............................................................44
5.7 Timing Information ...............................................................................................................45
5.7.1 I2C Timing Specification ............................................................................................45
5.7.2 EMMC/SD Timing Specification .................................................................................46
5.7.3 NAND Timing Specification ........................................................................................51
5.7.4 SPICC Timing Specification .......................................................................................53
5.7.5 SPIFC Timing Specification........................................................................................54
5.7.6 Ethernet Timing Specification.....................................................................................55
5.7.7 Audio Timing Specification .........................................................................................58
5.7.8 PDM Timing Specification ..........................................................................................61
5.7.9 UART Timing Specification ........................................................................................62
5.8 Power On Config .................................................................................................................62
5.9 Power On Reset ..................................................................................................................63
5.10 Recommended Power on sequence...................................................................................64
5.11 Power Consumption...........................................................................................................65
5.12 Storage and Baking Conditions ..........................................................................................66
6 Mechanical Dimensions ..............................................................................................................67
Preliminary Version
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