Datasheet

Contents
State Diagram ................................................................................................................................................ 11
Functional Description ................................................................................................................................... 12
Industrial Temperature ............................................................................................................................... 12
General Notes ............................................................................................................................................ 12
Functional Block Diagrams ............................................................................................................................. 14
Ball Assignments and Descriptions ................................................................................................................. 16
Package Dimensions ....................................................................................................................................... 22
Electrical Specifications .................................................................................................................................. 24
Absolute Ratings ......................................................................................................................................... 24
Input/Output Capacitance .......................................................................................................................... 25
Thermal Characteristics .................................................................................................................................. 26
Electrical Specifications – I
DD
Specifications and Conditions ........................................................................... 27
Electrical Characteristics – 1.35V I
DD
Specifications ......................................................................................... 38
Electrical Specifications – DC and AC .............................................................................................................. 39
DC Operating Conditions ........................................................................................................................... 39
Input Operating Conditions ........................................................................................................................ 40
DDR3L 1.35V AC Overshoot/Undershoot Specification ................................................................................ 44
DDR3L 1.35V Slew Rate Definitions for Single-Ended Input Signals .............................................................. 47
DDR3L 1.35V Slew Rate Definitions for Differential Input Signals ................................................................. 49
ODT Characteristics ....................................................................................................................................... 50
1.35V ODT Resistors ................................................................................................................................... 51
ODT Sensitivity .......................................................................................................................................... 52
ODT Timing Definitions ............................................................................................................................. 52
Output Driver Impedance ............................................................................................................................... 56
34 Ohm Output Driver Impedance .............................................................................................................. 57
DDR3L 34 Ohm Driver ................................................................................................................................ 58
DDR3L 34 Ohm Output Driver Sensitivity .................................................................................................... 59
DDR3L Alternative 40 Ohm Driver ............................................................................................................... 60
DDR3L 40 Ohm Output Driver Sensitivity .................................................................................................... 60
Output Characteristics and Operating Conditions ............................................................................................ 62
Reference Output Load ............................................................................................................................... 65
Slew Rate Definitions for Single-Ended Output Signals ................................................................................. 65
Slew Rate Definitions for Differential Output Signals .................................................................................... 67
Speed Bin Tables ............................................................................................................................................ 68
Electrical Characteristics and AC Operating Conditions ................................................................................... 73
Command and Address Setup, Hold, and Derating ........................................................................................... 93
Data Setup, Hold, and Derating ...................................................................................................................... 100
Commands – Truth Tables ............................................................................................................................. 108
Commands ................................................................................................................................................... 111
DESELECT ................................................................................................................................................ 111
NO OPERATION ........................................................................................................................................ 111
ZQ CALIBRATION LONG ........................................................................................................................... 111
ZQ CALIBRATION SHORT .......................................................................................................................... 111
ACTIVATE ................................................................................................................................................. 111
READ ........................................................................................................................................................ 111
WRITE ...................................................................................................................................................... 112
PRECHARGE ............................................................................................................................................. 113
REFRESH .................................................................................................................................................. 113
SELF REFRESH .......................................................................................................................................... 114
DLL Disable Mode ..................................................................................................................................... 115
8Gb: x4, x8, x16 DDR3L SDRAM
Description
3
Rev 2.0 June 2016
© 2015 Alliance Memory, Inc. All rights reserved.
Alliance Memory Inc. reserves the right to change products or specification without notice
Alliance Memory Inc. 511 Taylor Way, San Carlos, CA 94070
TEL: [phone] FAX: [phone]