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參數(shù)資料
| 型號： | HYM361120S-70 |
| 廠商： | SIEMENS A G |
| 元件分類： | DRAM |
| 英文描述： | 1M x 36-Bit Dynamic RAM Module (2M x 18-Bit Dynamic RAM Module) |
| 中文描述： | 1M X 36 FAST PAGE DRAM MODULE, 70 ns, SMA72 |
| 封裝： | SIMM-72 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 136K |
| 代理商： | HYM361120S-70 |
Semiconductor Group
592
The HYM 361120/40S/GS-60/-70 is a 4 MByte DRAM module organized as 1 048 576 words by
36-bit in a 72-pin single-in-line package comprising four HYB 511000BJ 1M
×
1 DRAMs and eight
HYB 514400BJ 1M
×
4 DRAMs in 300 mil wide SOJ-packages mounted together with twelve
0.2
μ
F ceramic decoupling capacitors on a PC board.
The HYM 361120/40S/GS-60/-70 can also be used as a 2 097 152 words by 18-bits dynamic RAM
module by means of connecting DQ0 and DQ18, DQ1 and DQ19, DQ2 and DQ20, …, DQ17 and
DQ35, respectively.
Each HYB 511000BJ and HYB 514400BJ 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 speed of the module can be detected by the use of four presence detect pins.
The common I/O feature on the HYM 361120/40S/GS-60/-70 dictates the use of early write cycles.
Pin Definitions and Functions
Presence Detect Pins
Pin No.
Function
A0-A9
Address Inputs
DQ0-DQ35
Data Input/Output
CAS0 - CAS3
Column Address Strobe
RAS0, RAS2
Row Address Strobe
WE
V
CC
V
SS
PD
Read/Write Input
Power (+ 5 V)
Ground
Presence Detect Pin
N.C.
No Connection
-60
V
SS
V
SS
N.C.
-70
V
SS
V
SS
V
SS
N.C.
PD0
PD1
PD2
PD3
N.C.
HYM 361120/40S/GS-60/-70
1M
×
36-Bit
相關PDF資料 |
PDF描述 |
|---|---|
| HYM362140GS-60 | 2M x 36-Bit Dynamic RAM Module |
| HYM362140GS-70 | 2M x 36-Bit Dynamic RAM Module |
| HYM362140S | 2M x 36-Bit Dynamic RAM Module |
| HYM362140S-60 | 2M x 36-Bit Dynamic RAM Module |
| HYM362140S-70 | 2M x 36-Bit Dynamic RAM Module |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HYM361120S-80 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Page Mode DRAM Module |
| HYM361140GS-60 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 36-Bit Dynamic RAM Module (2M x 18-Bit Dynamic RAM Module) |
| HYM361140GS-70 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 36-Bit Dynamic RAM Module (2M x 18-Bit Dynamic RAM Module) |
| HYM361140S-60 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 36-Bit Dynamic RAM Module (2M x 18-Bit Dynamic RAM Module) |
| HYM361140S-70 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 36-Bit Dynamic RAM Module (2M x 18-Bit Dynamic RAM Module) |
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