nt1gt64uh8c0fn Nanya Techology, nt1gt64uh8c0fn Datasheet - Page 8

• Manufacturer Part Number: nt1gt64uh8c0fn
• Description: Based On Ddr2-533/667/800 64mx16 1gb /128mx8 2gb Sdram C-die
• Manufacturer: Nanya Techology

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NT1GT64UH8C0FN / NT2GT64U8HC0BN
1GB: 128M x 64 / 2GB: 256M x 64
PC2-4200 / PC2-5300 / PC2-6400
Unbuffered DDR2 SO-DIMM
Serial Presence Detect
REV 1.1
02/2008
Number of Serial PD Bytes Written during Production
Total Number of Bytes in Serial PD device
Fundamental Memory Type
Number of Row Addresses on Assembly
Number of Column Addresses on Assembly
Number of DIMM Ranks, Package, and Height
Data Width of Assembly
Reserved
Voltage Interface Level of this Assembly
DDR2 SDRAM Device Cycle Time at CL=X
DDR2 SDRAM Device Access Time (t
at CL=X
DIMM Configuration Type
Refresh Rate/Type
Primary DDR2 SDRAM Width
Error Checking DDR2 SDRAM Device Width
Reserved
DDR2 SDRAM Device Attributes: Burst Length
Supported
DDR2 SDRAM Device Attributes: Number of Device
Banks
DDR2 SDRAM Device Attributes:
Supported
DIMM Mechanical Characteristics
DDR2 SDRAM DIMM Type Information
DDR2 SDRAM Module Attributes
DDR2 SDRAM Device Attributes: General
Minimum Clock Cycle at CL=X-1
Maximum Data Access Time from Clock at CL=X-1
Minimum Clock Cycle Time at CL=X-2
Maximum Data Access Time from Clock at CL=X-2
Minimum Row Precharge Time (t
Minimum Row Active to Row Active delay (t
Minimum
Minimum Active to Precharge Time (t
Module Rank Density
Address and Command Setup Time Before Clock
(t
Address and Command Hold Time After Clock (t
Data Input Setup Time Before Clock (t
Data Input Hold Time After Clock (tDH)
Write Recovery Time (t
IS
)
to
Description
delay (t
WR
)
RCD
)
RP
(1GB – 2 Ranks, 64Mx16 DDR2 SDRAMs)
)
RAS
ac
DS
Latencies
) from Clock
)
)
RRD
)
IH
)
3.75ns
0.25ns
0.37ns
0.22ns
0.5ns
-37B
FET Switch External Enable : No,
Non Address/Command Parity,
Number of Active Registers : 1,
Analysis probe installed : No,
3.75ns
0.5ns
0.6ns
0.1ns
3,4,5
Supports 50 ohm ODT,
5ns
2 ranks, Height=30mm
Supports Weak Driver,
Number of PLLs : 0,
SODIMM (67.6mm)
SPD Entry Value
0.45ns
0.27ns
0.17ns
Non Data Parity,
Supports PASR,
Non Data ECC,
3.0ns
0.2ns
8
DDR2-SDRAM
15ns
15ns
-3C
SSTL_1.8V
Undefined
Undefined
7.8 s/self
<3.80mm
512MB
10ns
45ns
15ns
128
256
X64
X16
N/A
4,8
13
10
8
0.45ns
3.75ns
3.0ns
0.5ns
4,5,6
-AD
0.40ns
0.17ns
0.25ns
0.12ns
2.5ns
0.5ns
NANYA reserves the right to change products and specifications without notice.
3.75ns
12.5ns
12.5ns
(Part 1 of 2)
0.5ns
0.6ns
3,4,5
-AC
5ns
-37B
0D
0A
3D
0C
3D
3C
3C
2D
3C
80
08
08
61
40
00
05
50
00
82
10
00
00
08
38
01
04
00
07
50
50
60
28
80
25
37
10
22
Serial PD Data Entry (Hex.)
© NANYA TECHNOLOGY CORPORATION
-3C
0D
0A
0C
3D
3C
3C
2D
3C
80
08
08
61
40
00
05
30
45
00
82
10
00
00
08
38
01
04
00
07
50
50
60
28
80
20
27
10
17
-AD
0D
0A
0C
3D
3C
3C
2D
3C
80
08
08
61
40
00
05
25
40
00
82
10
00
00
08
70
01
04
00
07
30
45
50
28
80
17
25
05
12
-AC
0D
0A
0C
3D
2D
3C
80
08
08
61
40
00
05
25
40
00
82
10
00
00
08
38
01
04
00
07
50
50
60
32
28
32
80
17
25
05
12
Note