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參數(shù)資料
| 型號(hào)： | HM628128ALT-10L |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 131,072-word X 8-bit High Speed CMOS Static RAM |
| 中文描述： | 131,072字× 8位高速CMOS靜態(tài)RAM |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大小： | 81K |
| 代理商： | HM628128ALT-10L |
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Block Diagram
Function Table
CS1
CS2
OE
WE
Mode
V
CC
current
I
SB
, I
SB1
I
SB
, I
SB1
I
CC
I
CC
I
CC
I
CC
I/O pin
Ref. cycle
H
X
X
X
Standby
High-Z
—
X
L
X
X
Standby
High-Z
—
L
H
H
H
Output disable
High-Z
—
L
H
L
H
Read
Dout
Read cycle
L
H
H
L
Write
Din
Write cycle (1)
L
H
L
L
Write
Din
Write cycle (2)
Note:
X: H or L
4
HM628128A Series
I/O0
I/O7
CS2
CS1
WE
OE
A8 A9 A11
A0
A2
V
V
CC
SS
Row
Decoder
Memory Matrix
512 x 2,048
Column I/O
Column Decoder
Input
Data
Control
Timing Pulse Generator
Read/Write Control
A1
A3
A13
A15
A6
A7
A12
A14
A16
A5
A4
A10
(MSB)
(LSB)
(LSB)
(MSB)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM628128ALT-10SL | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-5L | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-5SL | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-7L | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-7SL | 131,072-word X 8-bit High Speed CMOS Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM628128ALT-10SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-5L | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-5SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-7L | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-7SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
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