IS46TR16128A-125KBLA1 ISSI, IS46TR16128A-125KBLA1 Datasheet - Page 38

• Manufacturer Part Number: IS46TR16128A-125KBLA1
• Description: DRAM 2G, 1.5V, 1600MT/s 128Mx16 DDR3
• Manufacturer: ISSI

Specifications of IS46TR16128A-125KBLA1

• Rohs: yes
• Data Bus Width: 16 bit
• Organization: 128 M x 16
• Package / Case: FBGA-96
• Memory Size: 2 Gbit
• Maximum Clock Frequency: 933 MHz
• Access Time: 13.125 ns
• Supply Voltage - Max: 1.575 V
• Supply Voltage - Min: 1.425 V
• Maximum Operating Current: 70 mA
• Maximum Operating Temperature: + 95 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

IS43/46TR16128A, IS43/46TR16128AL,
IS43/46TR82560A, IS43/46TR82560AL
5. AC AND DC OUTPUT MEASUREMENT LEVELS
5.1 Single Ended AC and DC Output Levels
NOTE 1. The swing of ± 0.1 × VDDQ is based on approximately 50% of the static single-ended output high or low swing with a driver impedance of 40
and an effective test load of 25 to VTT = VDDQ/2.
5.2 Differential AC and DC Output Levels
NOTE 1. The swing of ± 0.2 × VDDQ is based on approximately 50% of the static single-ended output high or low swing with a driver impedance of 40
and an effective test load of 25 to VTT = VDDQ/2 at each of the differential outputs.
5.3 Single Ended Output Slew Rate
5.3.1 Single Ended Output Slew Rate Definition
5.3.2 Output Slew Rate (single-ended)
Note: SR: Slew Rate. Q: Query Output (like in DQ, which stands for Data-in, Query -Output). se: Single-ended signals. For Ron = RZQ/7 setting.
Integrated Silicon Solution, Inc. – www.issi.com –
Rev. 00A
11/14/2012
VOHdiff(AC)
VOLdiff(AC)
VOM(DC)
VOH(DC)
VOH(AC)
VOL(DC)
VOL(AC)
Symbol
Symbol
Single-ended Output Slew Rate
Single ended output slew rate for falling edge
Single ended output slew rate for rising edge
Parameter
Description
AC differential output high measurement level (for output SR)
AC differential output low measurement level (for output SR)
DC output high measurement level (for IV curve linearity)
DC output mid measurement level (for IV curve linearity)
DC output low measurement level (fro IV curve linearity)
AC output high measurement level (for output SR)
AC output low measurement level (for output SR)
Figure 5.3.1 Single Ended Output Slew Rate Definition
Symbol
SRQse
Parameter
Parameter
Min.
2.5
DDR3-800
VOH(AC)
VOL(AC)
From
Max.
5
Measured
Min.
DDR3-1066
2.5
VOH(AC)
VOL(AC)
To
Max.
5
Max.
DDR3-1333
2.5
VTT+0.1xVDDQ
VTT-0.1xVDDQ
[VOH(AC)-VOL(AC)] / DeltaTRse
[VOH(AC)-VOL(AC)] / DeltaTFse
+0.2 x VDDQ
-0.2 x VDDQ
0.8xVDDQ
0.5xVDDQ
0.2xVDDQ
Max.
Value
Value
5
Defined by
Max.
TBD
DDR3-1600
Max.
Unit
Unit
V
V
V
V
V
V
V
5
38
Notes
Notes
V/ns
Unit
1
1
1
1