HYS64V8000GU Siemens, HYS64V8000GU Datasheet - Page 11

• Manufacturer Part Number: HYS64V8000GU
• Description: 3.3V 8M x 64-Bit SDRAM Module 3.3V 8M x 72-Bit SDRAM Module
• Manufacturer: Siemens

SPD-Table
Semiconductor Group
L-DIM-168-23
SDRAM DIMM Module package
Byte#
32-61 Superset information
128+ Unused storage locations
( cont’ d)
1
85
127
64-
29
30
31
62
63
Detail A
10 11
94 95
Minimum RAS to CAS delay tRCD
Minimum RAS pulse width tRAS
Module Bank Density (per bank)
(may be used in future)
SPD Revision
Checksum for bytes 0 - 62
Manufactures’ s information (optional)
(FFh if not used)
6,35
A
66,68
2,0
42,18
Description
133,35
127,35
124
40
*)
B
Detail B
41
125
6,35
11
2,0
SPD Entry Value
+) CB's on x72 only
Revision 1.2a
1,27
8M x 64/72 SDRAM-Module
64 MByte
30 ns
45 ns
C
HYS64(72)V8000GU-10
preliminary drawing
Detail C
168
84
1,0 + 0.5
x64
-10
1E
2D
FF
7A
FF
FF
10
12
Hex
-
0,2 0,15
x72
-10
1E
2D
FF
8C
FF
FF
10
12
+ -
DM168-23.WMF
8M x 64/72 SDRAM
3,0