nt1gt72u4pb0bv Nanya Techology, nt1gt72u4pb0bv Datasheet - Page 10

• Manufacturer Part Number: nt1gt72u4pb0bv
• Description: 240pin Registered Ddr2 Sdram Module Based On 64mx8 & 128mx4 Ddr2 Sdram Die B
• Manufacturer: Nanya Techology

Note:
92-255 Module Revision Code
64-71
73-91
Byte
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
72
NT512T72U89B0BV-3C
NT512T72U89B0BV-25D
NT512T72U89B0BV-25C
NT2GT72U4NB0BV / NT2GT72U4NB1BV
NT512T72U89B0BV / NT1GT72U4PB0BV
512MB: 64M x 72 / 1GB: 128M X 72 / 2GB: 256M X 72
Registered DDR2 SDRAM DIMM
Serial Presence Detect --
64Mx72 1 RANK REGISTERED DDR2 SDRAM DIMM based on 64Mx8, 4Banks, 8K Refresh, 1.8V DDR2 SDRAMs with SPD
REV 1.3
05/2007
Min. Auto Refresh Command Cycle Time (tRFC)
Maximum Clock Cycle Time (tCK)
Max. DQS-DQ Skew Factor (tDQS)
Read Data Hold Skew Factor (tQHS)
PLL Relock Time
Tcasemax
Thermal Resistance of DRAM Package from Top (Case) to
Ambient (Psi T-A DRAM)
DRAM Case Temperature Rise from Ambient due to
Activate-Precharge/Mode Bits (DT0/Mode Bits)
DRAM Case Temperature Rise from Ambient due to
Precharge/Quiet Standby (DT2N/DT2Q)
DRAM Case Temperature Rise from Ambient due to
precharge Power-Down (DT2P)
DRAM Case Temperature Rise from Ambient due to Active
Standby (DT3N)
DRAM Case Temperature Rise from Ambient due to Active
Power-Down with Fast PDN Exit (DT3P fast)
DRAM Case Temperature Rise from Ambient due to Active
Power-Down with Slow PDN Exit (DT3P slow)
DRAM Case Temperature Rise from Ambient due to Page
Open Burst Read/DT4R4W Mode Bit (DT4R/DT4R4W
Mode Bit)
DRAM Case Temperature Rise from Ambient due to Burst
Refresh (DT5B)
DRAM Case Temperature Rise from Ambient due to Bank
Interleave Reads with Auto-Precharge (DT7)
Thermal Resistance of PLL Package from Top (Case) to
Ambient (Psi T-A PLL)
Thermal Resistance of Register Package from Top (Case)
to Ambient (Psi T-A Register)
PLL Case Temperature Rise from Ambient due to PLL
Active (DT PLL Active)
Resister Case Temperature Rise from Ambient due to
Register Active/Mode Bit(DT Register Active/Mode Bit)
SPD Revision
Checksum Data
Manufacturer’s JEDEC ID Code
Module Manufacturing Location
Module Part number
4E54353132543732553839423042562D334320
4E54353132543732553839423042562D323544
4E54353132543732553839423042562D323543
Description
Part 2 of 2 (512MB)
DDR2-667
0.24ns
0.34ns
5.85˚C
3.85˚C
1.05˚C
15.2˚C
4.7˚C
19˚C
11.2
Module Part Number in ASCII
-3C
6˚C
10
NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
Manufacturing code
SPD Entry Value
Checksum Data
DDR2-800
Undefined
NANYA
61˚C/W
15.0µs
105ns
0.825
8.0ns
-25D
20˚C
1.2
00
00
00
00
7.05˚C
4.55˚C
1.05˚C
18.4˚C
20.5˚C
0.2ns
0.3ns
7.2˚C
6˚C
10
DDR2-800
-25C
DDR2-667
-3C
4D
4D
5C
69
80
18
22
0F
53
7A
53
2F
37
27
2A
26
28
00
00
00
00
12
Serial PD Data Entry
7F7F7F0B00000000
(Hexadecimal)
© NANYA TECHNOLOGY CORP.
DDR2-800
-25D
1E
7A
3C
5B
2A
5C
69
80
14
0F
50
63
37
2F
29
28
00
00
00
00
12
60
--
--
--
DDR2-800
-25C
3C
5C
7C
69
80
14
1E
0F
50
7A
63
37
2F
5B
2A
29
28
00
00
00
00
12
Note
1