EDJ1104BBSE, EDJ1108BBSE, EDJ1116BBSE
CONTENTS
Specifications.................................................................................................................................................1
Features.........................................................................................................................................................1
Ordering Information......................................................................................................................................2
Part Number ..................................................................................................................................................2
Pin Configurations (×4, ×8 configuration)......................................................................................................3
Pin Configurations (×16 configuration)..........................................................................................................4
Electrical Conditions......................................................................................................................................7
Absolute Maximum Ratings .......................................................................................................................... 7
Operating Temperature Condition ................................................................................................................ 7
Recommended DC Operating Conditions (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V)................... 8
AC and DC Input Measurement Levels (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V)....................... 8
VREF Tolerances ......................................................................................................................................... 9
Input Slew Rate Derating............................................................................................................................ 10
AC and DC Logic Input Levels for Differential Signals................................................................................ 16
AC and DC Output Measurement Levels (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V).................. 21
AC Overshoot/Undershoot Specification..................................................................................................... 23
Output Driver Impedance............................................................................................................................ 24
On-Die Termination (ODT) Levels and I-V Characteristics ......................................................................... 26
ODT Timing Definitions............................................................................................................................... 28
IDD Measurement Conditions (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V)................................... 32
Electrical Specifications...............................................................................................................................45
DC Characteristics 1 (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V) ................................................. 45
DC Characteristics 2 (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V) ................................................. 46
Pin Capacitance (TC = 25°C, VDD, VDDQ = 1.5V ± 0.075V)..................................................................... 47
Standard Speed Bins.................................................................................................................................. 48
AC Characteristics (TC = 0°C to +85°C, VDD, VDDQ = 1.5V ± 0.075V, VSS, VSSQ = 0V)....................... 52
Block Diagram .............................................................................................................................................66
Pin Function.................................................................................................................................................67
Command Operation ...................................................................................................................................69
Command Truth Table................................................................................................................................ 69
CKE Truth Table......................................................................................................................................... 73
Simplified State Diagram.............................................................................................................................74
RESET and Initialization Procedure............................................................................................................75
Power-Up and Initialization Sequence........................................................................................................ 75
Reset and Initialization with Stable Power .................................................................................................. 76
Programming the Mode Register.................................................................................................................77
Mode Register Set Command Cycle Time (tMRD) ..................................................................................... 77
MRS Command to Non-MRS Command Delay (tMOD) ............................................................................. 77
DDR3 SDRAM Mode Register 0 [MR0] ...................................................................................................... 78
Data Sheet E1375E50 (Ver. 5.0)
5
ELPIDA [ ELPIDA MEMORY ]
