IS46TR16128A-125KBLA1-TR ISSI, IS46TR16128A-125KBLA1-TR Datasheet - Page 55

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

Specifications of IS46TR16128A-125KBLA1-TR

• 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
tJIT(cc) is defined as the absolute difference in clock period between two consecutive clock cycles: tJIT(cc) = Max of
{tCKi+1-tCKi}
tJIT(cc) defines the cycle to cycle jitter when the DLL is already locked.
tJIT(cc,lck) uses the same definition for cycle to cycle jitter, during the DLL locking period only.
tJIT(cc) and tJIT(cc,lck) are not subject to production test.
8.1.6 Definition for tERR(nper)
tERR is defined as the cumulative error across n multiple consecutive cycles from tCK(avg). tERR is not subject to
production test.
8.2 Refresh Parameters
Refresh parameters
Notes:
8.3 Speed Bins and CL, tRCD, tRP, tRC and tRAS for corresponding Bin
DDR3-1066MT/s
Internal read command to first data
ACT to internal read or write delay time
PRE command period
ACT to ACT or REF command period
ACT to PRE command period
Integrated Silicon Solution, Inc. – www.issi.com –
Rev. 00A
11/14/2012
1.
All Bank Refresh to active/refresh cmd time
CL=5
CL=6
CL=7
CL=8
The permissible Tcase operating temperature is specified by temperature grade. The maximum Tcase is 95 C unless A2 grade, for which the
maximum is 105 C.
Average periodic refresh interval
Parameter
Parameter
(1)
Supported CWL Settings
Supported CL Settings
CL-nRCD-nRP
CWL =5
CWL =5
CWL =5
CWL =5
Speed Bin
CWL=6
CWL=6
CWL=6
CWL=6
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tREFI
Symbol
tRCD
tRAS
tRP
tRC
tAA
85°C < TCASE < 105°C
Symbol
-40°C < TCASE < 85°C
tRFC
DDR3/DDR3L-1066
13.125
13.125
13.125
50.625
37.500
3.000
2.500
1.875
1.875
Min
7-7-7 (-187F)
Reserved
Reserved
Reserved
Reserved
5,6,7,8
5,6
9*tREFI
20.000
3.300
3.300
<2.5
<2.5
Max
-
-
-
160
7.8
3.9
nCK
nCK
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Units
ns
μs
μs
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