1Gb DDR2
DDR2 1Gb SDRAM H-Die
NT5TU128M8HE / NT5TU64M16HG
Nanya Technology Corp.
NT5TU128M8HE / NT5TU64M16HG
Commercial, Industrial and Automotive DDR2 1Gb SDRAM
Features
JEDEC DDR2 Compliant
- Double-data rate on DQs, DQS, DM bus
- 4n Prefetch Architecture
Data Integrity
- Auto Refresh and Self Refresh Modes
Power Saving Modes
- Power Down Mode
- Partial Array Self Refresh (PASR)
Throughput of valid Commands
- Posted CAS and Additive Latency (AL)
Signal Integrity
- Configurable DS for system compatibility
- Configurable On-Die Termination
SSTL_18 compliance and Power Supply
- VDD/VDDQ = 1.70 to 1.90V
Options
Speed Grade ( DataRate/CL-tRCD-tRP)
- 1066 Mbps / 7-7-7
-
800 Mbps / 5-5-5
2
1
Temperature Range (Tc)
3
- Commercial Grade = 0℃ to + 95℃
- Industrial Grade = - 40℃ to + 95℃
- Automotive Grade 2 = - 40℃ to + 105℃
- Automotive Grade 3 = - 40℃ to + 95℃
4
4
Additional Features
- OCD adjustment Mode for DS tuning
Programmable functions
Output Drive Impedance (Full, Reduced)
Burst Length (4, 8)
Burst Type (Sequential, Interleaved)
Rtt (50, 75, 150)
CAS Latency (3, 4, 5, 6, 7)
Additive Latency (0, 1, 2, 3, 4, 5, 6)
WR (2, 3, 4, 5, 6, 7, 8)
PASR (full, 3/4, 1/2, 1/4, 1/8)
Package / Density information
Lead-free RoHS compliance and Halogen-free
1Gb
(Org / Package)
Length x Width
(mm)
Density and Addressing
Configuration
Number of Banks
Bank Address
Ball pitch
(mm)
128 Mb x 8
8
BA0 - BA2
A10/AP
A0 - A13
A0 - A9
1 KB
64 Mb x 16
8
BA0 - BA2
A10/AP
A0 - A12
A0 - A9
2 KB
128 Mb x 8
60
TFBGA
8.00 x 10.00
0.80
Auto Precharge
Row Address
64 Mb x 16
84
TFBGA
8.00 x 12.50
0.80
Column Address
Page Size
Notes:
1. The timing specification of high speed bin is backward compatible with low speed bin.
2. This is enabled by using an electrical fuse. Please contact with NTC for the demand.
3. If TC exceeds 85°C, the DRAM must be refreshed externally at 2x refresh. It is required to set tREFI=3.9μs in auto refresh mode and to
set ‘1’ for EMRS (2) bit A7 in self refresh mode.
4. Not Ready. Please check the available schedule with NTC.
1
Version 1.3
03/2014
NTC has the rights to change any specifications or product without notification.
Nanya Technology Corporation ©
All Rights Reserved
1Gb DDR2 SDRAM
NT5TU128M8HE / NT5TU64M16HG
Major Timing Specifications for Corresponding Bins
DDR2-1066, DDR2-800 and DDR2-667
Speed Bin
CL-tRCD-tRP
Parameter
tRCD
tRP
2
DDR2-1066
7-7-7
min
13.125
13.125
58.125
45
1
DDR2-800
5-5-5
min
12.5
12.5
57.5
45
1
DDR2-667
5-5-5
min
15
15
60
45
6-6-6
min
15
15
60
45
Units
max
-
-
-
70K
max
-
-
-
70K
max
-
-
-
70K
max
-
-
-
70K
ns
ns
ns
ns
ns
8
8
ns
ns
ns
ns
tRC
tRAS
tCK(avg), CL=3
tCK(avg), CL=4
tCK(avg), CL=5
tCK(avg), CL=6
tCK(avg), CL=7
Option
3
3.75
3
2.5
1.875
7.5
7.5
7.5
7.5
3.75
2.5
Option
3
8
8
Option
3
3.75
3
2.5
Option
3
8
8
8
Option
3
3.75
3
Option
3
Option
3
Notes
1. The timing specification of high speed bin is backward compatible with low speed bin.
- DDR2-1066 7-7-7 is compatible with DDR2-800 5-5-5/6-6-6 and DDR2-667 5-5-5.
- DDR2-800 5-5-5 is compatible with DDR2-800 6-6-6 and DDR2-667 5-5-5.
- DDR2-800 6-6-6 is compatible with DDR2-667 5-5-5.
2. 8 bank device Precharge All Allowance : tRPall for a Precharge All command for an 8 Bank device is equal to tRP +
1 x tCK, where tRP is the value for a single bank precharge, which are shown in this table.
3. Please confirm with NTC for its availability.
2
Version 1.3
03/2014
Nanya Technology Corporation ©
All Rights Reserved
1Gb DDR2 SDRAM
NT5TU128M8HE / NT5TU64M16HG
Ordering Information
Lead-free RoHS compliance and Halogen-free
Commercial Grade
Speed
Organization
Part Number
NT5TU128M8HE-BE
128 Mb x 8
NT5TU128M8HE-AC
NT5TU64M16HG-BE
64 Mb x 16
NT5TU64M16HG-AC
84-Ball BGA
800
5-5-5
60-Ball BGA
800
1066
5-5-5
7-7-7
1
Package
Data Rate(Mbps)
1066
CL-T
RCD
-T
RP
7-7-7
Industrial Grade
Speed
Organization
128 Mb x 8
64 Mb x 16
Notes
1. The timing specification of high speed bin is backward compatible with low speed bin.
- DDR2-1066 7-7-7 is compatible with DDR2-800 5-5-5/6-6-6 and DDR2-667 5-5-5.
- DDR2-800 5-5-5 is compatible with DDR2-800 6-6-6 and DDR2-667 5-5-5.
- DDR2-800 6-6-6 is compatible with DDR2-667 5-5-5.
2. For Automotive Grade, please check the available schedule with NTC.
1
Part Number
NT5TU128M8HE-ACI
NT5TU64M16HG-ACI
Package
Data Rate(Mbps)
60-Ball BGA
84-Ball BGA
800
800
CL-T
RCD
-T
RP
5-5-5
5-5-5
3
Version 1.3
03/2014
Nanya Technology Corporation ©
All Rights Reserved
1Gb DDR2 SDRAM
NT5TU128M8HE / NT5TU64M16HG
NANYA Component Part Numbering Guide
NT
NANYA
Technology
Product Family
5S
= SDRAM
5D
= DDR SDRAM
5T
= DDR2 SDRAM
5C
= DDR3 SDRAM
5T
U
128M8
H
E
BE
Special Type Option
I
= Industrial Grade
B
= Reduced Standby
H
= Automotive Grade 2
A
= Automotive Grade 3
Speed
SDRAM
75B
= PC- 133
3-3-3
6K
= PC- 166
3-3-3
DDR SDRAM
6K
= DDR - 333 2.5-3-3
5T
= DDR - 400 3-3-3
Interface & Power ( VDD & VDDQ )
V
= LVTTL
(3.3V ,
3.3V)
E
= LVTTL
(2.5V ,
2.5V)
S
= SSTL_2
(2.5V ,
2.5V)
M
= LVTTL
(1.8V ,
1.8V)
U
= SSTL_ 18 (1.8V ,
1.8V)
B
= SSTL_ 15 (1.5V ,
1.5V)
A
= SSTL_ 18 (2.0V ,
2.0V)
C
= SSTL_135 (1.35V ,
1.35V)
F
= SSTL _ 125
(1.25V , 1.25V
)
.
Organization (Depth , Width)
4M 16 = 8 M8
=
64 Mb
8M 16 = 16M8
=
128Mb
16M 16 = 32M 8 = 64M 4 =
256Mb
32M 16 = 64M 8 = 128M 4 =
512Mb
64M 16 = 128M 8 = 256M 4 =
1Gb
128M 16 = 256M 8 = 512M 4 =
2Gb
256M 16 = 512M 8 = 1024M4 =
4Gb
Note:
M= Mono
Device Version
A
= 1
st
Version
C
= 3
rd
Version
E
= 5
th
Version
G
= 7
th
Version
B
= 2
nd
D
= 4
th
F
= 6
th
H
= 8
th
Version
Version
Version
Version
DDR2 SDRAM
5A
= DDR2 - 400
3-3-3
37B
= DDR2 - 533
4-4-4
3C
= DDR2 - 667
5-5-5
25C/AC
= DDR2 - 800
5-5-5
25D/AD
= DDR2 - 800
6-6-6
BE
= DDR2-1066
7-7-7
BD
= DDR2-1066
6-6-6
DDR 3 SDRAM
AC
= DDR3 - 800
5-5-5
AD
= DDR3 - 800
6-6-6
BE
= DDR3 - 1066
7-7-7
BF
= DDR3 - 1066
8-8-8
8-8-8
CF
= DDR3 - 1333
CG
= DDR3 - 1333
9-9-9
DG
= DDR3- 1600
9-9-9
DH
= DDR3 - 1600 10-10-10
DI
= DDR3 - 1600 11-11-11
EJ
= DDR3 - 1866 12-12-12
EK
= DDR3 - 1866 13-13-13
FK
= DDR3 - 2133 13-13-13
FL
= DDR3- 2133 14-14-14
Package Code
RoHS + Halogen Free
S=
TSOP(II )
N=78
-Ball BGA
P=96
-Ball BGA
E=60
-Ball BGA
J=68
-Ball BGA
M=92
-Ball BGA
U=71
-Ball BGA
Y=63
-Ball BGA
8=
136-Ball BGA
G=
DDR1 BGA / DDR2 84- Ball BGA
4
Version 1.3
03/2014
Nanya Technology Corporation ©
All Rights Reserved
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