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參數資料
| 型號： | HYM72V8035GS-50 |
| 廠商： | SIEMENS A G |
| 元件分類： | DRAM |
| 英文描述： | 8M x 72-Bit EDO- DRAM Module |
| 中文描述： | 8M X 72 EDO DRAM MODULE, 50 ns, DMA168 |
| 封裝： | DIMM-168 |
| 文件頁數： | 2/11頁 |
| 文件大?。?/td> | 65K |
| 代理商： | HYM72V8035GS-50 |
Semiconductor Group
2
HYM72V8025/35GS-50/-60
8M x 72-ECC EDO-Module
The HYM 72V8025/35GS-50/-60 is a 64 MByte DRAM module organized as 8 388 608 words by 72-
bit in a 168-pin, dual read-out, single-in-line package comprising nine HYB3165805AJ/AT 8M
×
8
DRAMs in 400 mil wide SOJ or TSOPII - packages mounted together with ceramic decoupling
capacitors on a PC board. All inputs except RAS and DQ are buffered by using BiCMOS buffers/
line drivers.
Each HYB3165805AJ/AT is described in the data sheet and is fully electrically tested and
processed according to Siemens standard quality procedure prior to module assembly. After
assembly onto the board, a further set of electrical tests is performed.
The density and speed of the module can be detected by the use of presence detect pins.
Ordering Information
Pin Names
Presence-Detect and ID-pin Truth Table:
Note:
1 = High Level ( Driver Output) , 0 = Low Level (Driver Output) for PDE active ( ground) . For PDE at a high
level all PD terminal are in tri-state.
Type
Ordering Code
Package
Descriptions
HYM 72V8025GS-50
L-DIM-168-3
EDO-DRAM module (access time 50 ns)
HYM 72V8025GS-60
L-DIM-168-3
EDO-DRAM module (access time 60 ns)
HYM 72V8035GS-50
L-DIM-168-3
EDO-DRAM module (access time 50 ns)
HYM 72V8035GS-60
L-DIM-168-3
EDO-DRAM module (access time 60 ns)
A0-A12,B0
A0-A11,B0
DQ0 - DQ71
RAS0, RAS2
CAS0 , CAS2
WE0, WE2
OE0, OE2
Vcc
Vss
PD1 - PD8
PDE
ID0 , ID1
N.C.
Row Address Inputs
Column Address Inputs
Data Input/Output
Row Address Strobe
Column Address Strobe
Read / Write Input
Output Enable
Power (+3.3 Volt)
Ground
Presence Detect Pins
Presence Detect Enable
ID indentification bit
No Connection
Module
ID0
ID1
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
HYM 728025/35GS-50
Vss
Vss
1
0
1
1
1
0
0
0
HYM 728025/35GS-60
Vss
Vss
1
0
1
1
1
1
1
0
相關PDF資料 |
PDF描述 |
|---|---|
| HYM72V8025GS-50- | 8M x 72-Bit EDO- DRAM Module |
| HYM91000L-60 | x(8+1) Fast Page Mode DRAM Module |
| HYM91000L-70 | x(8+1) Fast Page Mode DRAM Module |
| HYM91000L-80 | x(8+1) Fast Page Mode DRAM Module |
| HYM91000LL-60 | x(8+1) Fast Page Mode DRAM Module |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HYM72V8035GS-60 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit EDO- DRAM Module |
| HYM72V8040GS-50 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 Fast Page Mode DRAM Module |
| HYM72V8040GS-60 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 Fast Page Mode DRAM Module |
| HYM72V8045GS-50 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 EDO Page Mode DRAM Module |
| HYM72V8045GS-60 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 EDO Page Mode DRAM Module |
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