nt1gt72u89d0bv Nanya Techology, nt1gt72u89d0bv Datasheet - Page 10

• Manufacturer Part Number: nt1gt72u89d0bv
• Description: Based On Ddr2-667/800 128mx8 1gb/2gb And 256mx4 2gb/4gb Sdram D-die
• Manufacturer: Nanya Techology

NT1GT72U89D0BV / NT2GT72U4PD0BV / NT4GT72U4ND0BV
NT2GT72U8PD0BV
1GB: 128M x 72 / 2GB: 256M x 72 / 4GB: 512M x 72
PC2-5300 / PC3-6400
Registered DDR2 SDRAM DIMM
REV 1.1
01/2009
Serial Presence Detect
Byte
10
11
12
13
14
0
1
2
3
4
5
6
7
8
9
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
Data Width of Assembly
Reserved
Voltage Interface Level of this Assembly
DDR2 SDRAM Device Cycle Time at CL=X
DDR2 SDRAM Device Access Time from Clock at CL=X
DIMM Configuration Type
Refresh Rate/Type
Primary DDR2 SDRAM Width
Error Checking DDR2 SDRAM Device Width
(Part 1 of 2) [NT1GT72U89D0BV, 1GB – 1 Rank, 128Mx8 DDR2 SDRAMs]
Description
Module Height = 30.0mm, 1 rank Module Height = 30.0mm, 1 rank
Address/Command Parity,
10
Non Data Parity,
NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
DDR2 SDRAM
SSTL 1.8V
Data ECC,
Undefined
0.45ns
7.8 As
X72
-3C
128
256
3ns
14
10
X8
X8
SPD Entry Value
Address/Command Parity,
Non Data Parity,
DDR2 SDRAM
SSTL 1.8V
Data ECC,
Undefined
7.8 As
2.5ns
0.4ns
-AD
X72
128
256
14
10
X8
X8
© NANYA TECHNOLOGY CORP.
Serial PD Data Entry (Hex.)
-3C
0E
0A
80
08
08
60
48
00
05
30
45
06
82
08
08
-AD
80
0E
0A
08
08
60
48
00
05
25
40
06
82
08
08