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參數資料
| 型號： | HMD4M36M9G |
| 廠商： | Hanbit Electronics Co.,Ltd. |
| 英文描述： | 16Mbyte(4Mx36) Fast Page with Parity Mode, 2K/4K Refresh |
| 中文描述： | 16Mbyte（4Mx36）快速頁模式與校驗，2K/4K刷新 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 71K |
| 代理商： | HMD4M36M9G |
HANBiT HMD4M36M9G, HMD4M36M9AG
URL:www.hbe.co.kr
- 1 - HANBit Electronics Co.,Ltd.
REV.1.0 (August.2002)
GENERAL DESCRIPTION
The HMD4M36M9G is a 4M x 36 bit dynamic RAM high-density memory module. The module HMD4M36M9G consists
of eight CMOS 4M x 4 bit DRAMs in 24-pin SOJ packages and one CMOS 4M x 4 bit Quad /CAS DRAM in 28-pin SOJ
package mounted on a 72-pin, double-sided, FR-4-printed circuit board.
A 0.1uF or 0.22uF decoupling capacitor is mounted on the printed circuit board for each DRAM. The module is a single
In-line memory module with edge connections and is intended for mounting in to 72-pin edge connector sockets.
All module components may be powered from a single 5V DC power supply and all inputs and outputs are TTL-compatible.
FEATURES
w
Part Identification
HMD4M36M9G- 2,048 cycles/32ms Ref. Gold Lead
HMD4M36M9AG-4,096 cycles/64ms Ref. Gold Lead
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Access times : 50ns, 60ns
w
High-density 16MByte design
w
2,048 Cycles/32ms Ref.
w
Single + 5V
±
0.5V power supply
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JEDEC standard pinout
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Fast page mode operation
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/CAS-before-/RAS refresh capability
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TTL compatible inputs and outputs
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FR4-PCB design
OPTIONS MARKING
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Timing
50ns access -5
60ns access -6
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Packages
72-pin SIMM M
PERFORMANCE RANGE
Speed
tRAC
tCAC
tRC
5
50ns
13ns
90ns
6
60ns
15ns
110ns
PRESENCE DETECT PINS
Pin
50ns
60ns
PD1
Vss
Vss
PD2
NC
NC
PD3
Vss
NC
PD4
Vss
NC
PIN
SYMBOL
PIN
SYMBOL
PIN
SYMBOL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Vss
DQ0
DQ18
DQ1
DQ19
DQ2
DQ20
DQ3
DQ21
Vcc
NC
A0
A1
A2
A3
A4
A5
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
DQ24
DQ7
DQ25
A7
A11
Vcc
A8
A9
NC
/RAS2
DQ26
DQ8
DQ17
DQ35
Vss
/CAS0
/CAS2
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
DQ9
DQ27
DQ10
DQ28
DQ11
DQ29
DQ12
DQ30
DQ13
DQ31
Vcc
DQ32
DQ14
DQ33
DQ15
DQ34
DQ16
18
A6
42
/CAS3
66
NC
19
A10
43
/CAS1
67
Vss
20
DQ4
44
/RAS0
68
PD2
21
DQ22
45
NC
69
PD3
22
DQ5
46
NC
70
PD4
23
DQ23
47
/WE
71
NC
24
DQ6
48
NC
72
Vss
16Mbyte(4Mx36) Fast Page with Parity Mode, 2K/4K Refresh
Part No. HMD4M36M9G, HMD4M36M9AG
A0
–
A11 : Address Input(4K Ref.)
A0
–
A10 : Address Input(2K Ref.)
*A11 is used for only HMD4M36M9AG
PIN ASSIGNMENT
相關PDF資料 |
PDF描述 |
|---|---|
| HMD4M36M9G-5 | 16Mbyte(4Mx36) Fast Page with Parity Mode, 2K/4K Refresh |
| HMD4M36M9G-6 | 16Mbyte(4Mx36) Fast Page with Parity Mode, 2K/4K Refresh |
| HMD4M36M9EA | 16Mbyte(4Mx36) 72-pin SIMM, EDO with Parity Mode, 2K/4K Ref. 5V |
| HMD4M36M9EAG | 16Mbyte(4Mx36) 72-pin SIMM, EDO with Parity Mode, 2K/4K Ref. 5V |
| HMD4M36M9EAG-5 | 16Mbyte(4Mx36) 72-pin SIMM, EDO with Parity Mode, 2K/4K Ref. 5V |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HMD4M36M9G-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:16Mbyte(4Mx36) Fast Page with Parity Mode, 2K/4K Refresh |
| HMD4M36M9G-6 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:16Mbyte(4Mx36) Fast Page with Parity Mode, 2K/4K Refresh |
| HMD4M64D16E | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:32Mbyte(4Mx64) EDO Mode 4K Ref. 5V, DIMM 168 pin |
| HMD4M64D16EV | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:32Mbyte(4Mx64) EDO Mode 4K Ref. 3.3V, DIMM 168 pin |
| HMD4M64D16EV-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:32Mbyte(4Mx64) EDO Mode 4K Ref. 3.3V, DIMM 168 pin |
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