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参数资料
| 型号： | V436632Y24VXTG-75PC |
| 厂商： | Mosel Vitelic, Corp. |
| 英文描述： | 256MB 144-PIN UNBUFFERED SDRAM SODIMM, 32M X 64 3.3VOLT |
| 中文描述： | 256MB的144引脚无缓冲内存的SODIMM，32 × 64 3.3VOLT |
| 文件页数： | 7/12页 |
| 文件大小： | 314K |
| 代理商： | V436632Y24VXTG-75PC |
4
V436632Y24V Rev. 1.2 March 2002
MOSEL VITELIC
V436632Y24V
Serial Presence Detect Information
A serial presence detect storage device - E2PROM -
is assembled onto the module. Information about the
module configuration, speed, etc. is written into the
E2PROM device during module production using a se-
rial presence detect protocol (I2C synchronous 2-wire
bus)
SPD-Table for modules:
Byte
Number
Function Described
SPD Entry Value
Hex Value
-75PC
-75
-10PC
0
Number of SPD bytes
128
80
1
Total bytes in Serial PD
256
08
2
Memory Type
SDRAM
04
3
Number of Row Addresses (without BS bits)
13
0D
4
Number of Column Addresses ( x16 SDRAM)
9
09
5
Number of DIMM Banks
2
02
6
Module Data Width
64
40
7
Module Data Width (continued)
0
00
8
Module Interface Levels
LVTTL
01
9
SDRAM Cycle Time at CL=3
7.5 ns/10.0 ns
75
A0
10
SDRAM Access Time from Clock at CL=3
5.4 ns/10.0ns
54
60
11
Dimm Config (Error Det/Corr.)
none
00
12
Refresh Rate/Type
Self-Refresh, 7.8
s82
82
13
SDRAM width, Primary
x16
10
14
Error Checking SDRAM Data Width
n/a / x16
00
15
Minimum Clock Delay from Back to Back Ran-
dom Column Address
tccd = 1 CLK
01
16
Burst Length Supported
1, 2, 4 & 8
0F
17
Number of SDRAM Banks
4
04
18
Supported CAS Latencies
CL = 2 / 3
06
19
CS Latencies
CS Latency = 0
01
20
WE Latencies
WL = 0
01
21
SDRAM DIMM Module Attributes
Non Buffered/Non Reg.
00
22
SDRAM Device Attributes: General
Vcc tol ± 10%
0E
23
Minimum Clock Cycle Time at CAS Latency = 2
7.5 ns/10.0 ns &
Not Supported
75
A0
24
Maximum Data Access Time from Clock for CL
= 2
7.5ns/10.0ns &
Not Supported
54
60
25
Minimum Clock Cycle Time at CL = 1
Not Supported
00
26
Maximum Data Access Time from Clock at CL
= 1
Not Supported
00
27
Minimum Row Precharge Time
15 ns / 20 ns
0F
14
28
Minimum Row Active to Row Active Delay tRRD
14 ns/15 ns/16 ns
0E
0F
10
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| V436632Z24VXTG-75PC | 3.3 VOLT 32M x 64 HIGH PERFORMANCE 133 MHZ SDRAM UNBUFFERED SODIMM |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| V436632Z24V | 制造商:MOSEL 制造商全称:MOSEL 功能描述:3.3 VOLT 32M x 64 HIGH PERFORMANCE 133 MHZ SDRAM UNBUFFERED SODIMM |
| V436632Z24VXTG-10PC | 制造商:MOSEL 制造商全称:MOSEL 功能描述:3.3 VOLT 32M x 64 HIGH PERFORMANCE 133 MHZ SDRAM UNBUFFERED SODIMM |
| V436632Z24VXTG-75 | 制造商:MOSEL 制造商全称:MOSEL 功能描述:3.3 VOLT 32M x 64 HIGH PERFORMANCE 133 MHZ SDRAM UNBUFFERED SODIMM |
| V436632Z24VXTG-75PC | 制造商:MOSEL 制造商全称:MOSEL 功能描述:3.3 VOLT 32M x 64 HIGH PERFORMANCE 133 MHZ SDRAM UNBUFFERED SODIMM |
| V436664S24V | 制造商:MOSEL 制造商全称:MOSEL 功能描述:3.3 VOLT 64M x 64 HIGH PERFORMANCE UNBUFFERED SDRAM MODULE |
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