HYS64-72V2200GU-8 Siemens, HYS64-72V2200GU-8 Datasheet - Page 11

• Manufacturer Part Number: HYS64-72V2200GU-8
• Description: 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
• Manufacturer: Siemens

A serial presence detect storage device - E
configuration, speed, etc. is written into the E
detect protocol ( I
SPD-Table:
Semiconductor Group
Byte#
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
0
1
2
3
4
5
6
7
8
9
Number of SPD bytes
Total bytes in Serial PD
Memory Type
Number of Row Addresses (without BS bits)
Number of Column Addresses
Number of DIMM Banks
Module Data Width
Module Data Width (cont’ d)
Module Interface Levels
SDRAM Cycle Time at CL=3
SDRAM Access time from Clock at CL=3
Dimm Config (Error Det/Corr.)
Refresh Rate/Type
SDRAM width, Primary
Error Checking SDRAM data width
Minimum clock delay for back-to-back ran-
dom column address
Burst Length supported
Number of SDRAM banks
Supported CAS Latencies
CS Latencies
WE Latencies
SDRAM DIMM module attributes
SDRAM Device Attributes :General
Min. Clock Cycle Time at CAS Latency = 2
Max. data access time from Clock for CL=2
Minimum Clock Cycle Time at CL = 1
Maximum Data Access Time from Clock at
CL=1
Minimum Row Precharge Time
Minimum Row Active to Row Active delay
tRRD
(for x8 SDRAM)
2
C synchronous 2-wire bus)
Description
2
PROM - is assembled onto the module. Information about the module
2
PROM device during module production using a serial presence
11
1, 2, 4, 8 & full page
SPD Entry Value
non buffered/non
CAS lat. = 2 & 3
Write latency = 0
Vcc tol +/- 10%
CS latency = 0
not supported
not supported
Self-Refresh,
t
none / ECC
ccd
SDRAM
10.0 ns
n/a / x8
10.0 ns
64 / 72
LVTTL
15.6 s
6.0 ns
16 ns
6.0 ns
20 ns
1 / 2
= 1 CLK
reg.
128
256
11
x8
HYS64(72)V2200/4220GU-8/-10
9
0
2
2Mx64
A0
FF
FF
04
0B
09
01
00
01
80
01
8F
02
06
01
00
06
A0
60
14
10
80
08
40
60
00
08
00
01
-8
2Mx72
SDRAM-Modules
0B
A0
A0
FF
FF
80
08
04
09
01
00
01
80
08
01
8F
02
06
01
01
00
06
60
14
10
48
60
02
08
-8
Hex
4Mx64
FF
0B
A0
A0
FF
80
08
04
09
02
40
00
01
00
80
08
00
01
8F
02
06
01
01
00
06
60
14
10
60
-8
4Mx72
FF
0B
A0
06
01
06
A0
60
FF
80
08
04
09
02
48
00
01
60
02
80
08
08
01
8F
02
01
00
14
10
-8