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參數資料
| 型號： | HMD16M32M8G |
| 廠商： | Hanbit Electronics Co.,Ltd. |
| 英文描述： | 64Mbyte(16Mx32) 72-pin FP Mode 4K Ref. SIMM Design 5V |
| 中文描述： | 64Mbyte（16Mx32）72針計劃生育模式4K的參考。上海藥物研究所設計5V的 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 125K |
| 代理商： | HMD16M32M8G |
HANBit HMD16M32M8G
URL:
www.hbe.co.kr
HANBit Electronics Co.,Ltd.
REV. 1.0 (August. 2002)
GENERAL DESCRIPTION
The HMD16M32M8G is a 16Mbit x 32 dynamic RAM high-density memory module. The module consists of eight CMOS
16M x 4bit DRAMs in 32-pin TSOPII packages mounted on a 72-pin, double-sided, FR-4-printed circuit board. A 0.1uF
decoupling capacitor is mounted on the printed circuit board for each DRAM components. 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.
PIN ASSIGNMENT
FEATURES
w
HMD16M32M8G:
4K Cycles/64ms Refresh Gold
2
DQ0
3
DQ16
4
DQ1
5
DQ17
6
DQ2
7
DQ18
8
DQ3
9
DQ19
11
NC
12
A0
13
A1
14
A2
15
A3
16
A4
17
A5
w
Access times : 50, 60ns
w
High-density 64MByte design
w
Single + 5V
±
0.5V power supply
w
JEDEC standard pinout
w
FP(Fast Page) mode operation
w
TTL compatible inputs and outputs
w
FR4-PCB design
OPTIONS MARKING
w
Timing
50ns access -5
60ns access -6
w
Packages
72-pin SIMM M
PERFORMANCE RANGE
SPEED tRAC tCAC tRC
-5 50ns 13ns 90ns
-6 60ns 15ns 110ns
w
PART IDENTIFICATION
PRESENCE
DETECT PINS
50ns
60ns
PD1
Vss
Vss
PD2
NC
NC
PD3
Vss
NC
PD4
Vss
NC
PIN
SYMBOL
PIN
SYMBOL
PIN
SYMBOL
PIN
SYMBOL
1
Vss
19
20
21
22
23
24
25
26
27
29
30
31
32
33
34
35
A10
DQ4
DQ20
DQ5
DQ21
DQ6
DQ22
DQ7
DQ23
A7
A11
Vcc
A8
A9
NC
/RAS2
NC
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
NC
NC
Vss
/CAS0
/CAS2
/CAS3
/CAS1
/RAS0
NC
NC
/W
NC
DQ8
DQ24
DQ9
DQ25
DQ10
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
DQ11
DQ27
DQ12
DQ28
Vcc
DQ29
DQ13
DQ30
DQ14
DQ31
DQ15
NC
PD1
PD2
PD3
PD4
NC
18
A6
36
NC
54
DQ26
72
Vss
64Mbyte(16Mx32) 72-pin FP Mode 4K Ref. SIMM Design 5V
Part No. HMD16M32M8G
相關PDF資料 |
PDF描述 |
|---|---|
| HMD16M32M8G-5 | 64Mbyte(16Mx32) 72-pin FP Mode 4K Ref. SIMM Design 5V |
| HMD16M32M8G-6 | 64Mbyte(16Mx32) 72-pin FP Mode 4K Ref. SIMM Design 5V |
| HMD16M36M12EG | 64Mbyte (16Mx36) EDO/with Parity Mode 4K Ref. 72pin-SIMM Design |
| HMD16M36M12EG-5 | 64Mbyte (16Mx36) EDO/with Parity Mode 4K Ref. 72pin-SIMM Design |
| HMD16M36M12EG-6 | 64Mbyte (16Mx36) EDO/with Parity Mode 4K Ref. 72pin-SIMM Design |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HMD16M32M8G-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte(16Mx32) 72-pin FP Mode 4K Ref. SIMM Design 5V |
| HMD16M32M8G-6 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte(16Mx32) 72-pin FP Mode 4K Ref. SIMM Design 5V |
| HMD16M32M8GH | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte (16Mx36) FP Mode 4K Ref. 72pin-SIMM Design |
| HMD16M32M8GH-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte (16Mx36) FP Mode 4K Ref. 72pin-SIMM Design |
| HMD16M32M8GH-6 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte (16Mx36) FP Mode 4K Ref. 72pin-SIMM Design |
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