IS46TR16128A-15HBLA2 ISSI, IS46TR16128A-15HBLA2 Datasheet - Page 29

• Manufacturer Part Number: IS46TR16128A-15HBLA2
• Description: DRAM 2G, 1.5v, 1333MT/s 128Mx16 DDR3
• Manufacturer: ISSI

Specifications of IS46TR16128A-15HBLA2

• 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: 65 mA
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

IS43/46TR16128A, IS43/46TR16128AL,
IS43/46TR82560A, IS43/46TR82560AL
4.9.1 Self-Refresh Temperature Range - SRT
SRT applies to devices supporting Extended Temperature Range only. If ASR = 0b, the Self-Refresh Temperature (SRT)
Range bit must be programmed to guarantee proper self-refresh operation. If SRT = 0b, then the DRAM will set an
appropriate refresh rate for Self-Refresh operation in the Normal Temperature Range. If SRT = 1b then the DRAM will set
an appropriate, potentially different, refresh rate to allow Self-Refresh operation in either the Normal or Extended
Temperature Ranges. The value of the SRT bit can effect self-refresh power consumption, please refer to the IDD table
for details.
For parts that do not support the Extended Temperature Range, MR2 bit A7 must be set to 0b and the DRAM should not
be operated outside the Normal Temperature Range.
Self-Refresh mode summary
Integrated Silicon Solution, Inc. – www.issi.com –
Rev. 00A
11/14/2012
MR2
A[6]
0
0
1
1
1
MR2
A[7]
0
1
0
0
1
Self-refresh rate appropriate for the Normal Temperature Range
Self-refresh rate appropriate for either the Normal or Extended
Temperature Ranges. The DRAM must support Extended
Temperature Range. The value of the SRT bit can effect self-
refresh power consumption, please refer to the IDD table for
details.
ASR enabled (for devices supporting ASR and Normal
Temperature Range). Self-Refresh power consumption is
temperature dependent
ASR enabled (for devices supporting ASR and Extended
Temperature Range). Self-Refresh power consumption is
temperature dependent
Illegal
Self-Refresh operation
Allowed Operating Temperature Range for
Self-Refresh Mode
Normal (0 - 85
Normal and Extended (0 - 95
Normal (0 - 85
Normal and Extended (0 - 95
o
o
C)
C)
o
o
C)
C)
29