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A627308X の電気的特性と機能

A627308XのメーカーはAMIC Technologyです、この部品の機能は「128K X 8 BIT CMOS SRAM」です。


製品の詳細 ( Datasheet PDF )

部品番号 A627308X
部品説明 128K X 8 BIT CMOS SRAM
メーカ AMIC Technology
ロゴ AMIC Technology ロゴ 




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A627308X Datasheet, A627308X PDF,ピン配置, 機能
Preliminary
Document Title
128K X 8 BIT CMOS SRAM
Revision History
Rev. No. History
0.0 Initial issue
A627308 Series
128K X 8 BIT CMOS SRAM
Issue Date
August 15, 2000
Remark
Preliminary
PRELIMINARY (August, 2000, Version 0.0)
AMIC Technology, Inc.

1 Page





A627308X pdf, ピン配列
Block Diagram
A0
A14
A15
A16
I/O0
I/O7
ROW
DECODER
512 X 2048
MEMORY ARRAY
A627308 Series
VCC
GND
INPUT DATA
CIRCUIT
COLUMN I/O
CE2
CE1
OE
WE
CONTROL
CIRCUIT
Pin Descriptions - SOP
Pin No.
Symbol
2 - 12, 23,
25 - 28, 31
A0 - A16
13 - 15,
17 - 21
I/O0 - I/O7
22 CE1
30 CE2
24 OE
29 WE
32 VCC
16 GND
1 NC
Description
Address Inputs
Data Inputs/Outputs
Chip Enable 1
Chip Enable 2
Output Enable
Write Enable
Power Supply
Ground
No Connection
Pin Description - TSOP/sTSOP
Pin No.
Symbol
Description
1 - 4, 7,
10 - 20, 31
A0 - A16
Address Inputs
21 - 23,
25 - 29
I/O0 - I/O7 Data Inputs/Outputs
30 CE1 Chip Enable 1
6 CE2 Chip Enable 2
32 OE Output Enable
5 WE Write Enable
8
VCC
Power Supply
24
GND
Ground
9 NC No Connection
PRELIMINARY
(August, 2000, Version 0.0)
2
AMIC Technology, Inc.


3Pages


A627308X 電子部品, 半導体
A627308 Series
AC Characteristics (TA = 0°C to + 70°, VCC = 5.0V±10%)
Symbol
Parameter
Read Cycle
tRC Read Cycle Time
tAA Address Access Time
tACE1
tACE2
Chip Enable Access Time
CE1
CE2
tOE Output Enable to Output Valid
tCLZ1
tCLZ2
Chip Enable to Output in Low Z
CE1
CE2
tOLZ Output Enable to Output in Low Z
tCHZ1
tCHZ2
Chip Disable to Output in High Z
CE1
CE2
tOHZ Output Disable to Output in High Z
tOH Output Hold from Address Change
Write Cycle
tWC Write Cycle Time
tCW Chip Enable to End of Write
tAS Address Setup Time
tAW Address Valid to End of Write
tWP Write Pulse Width
tWR Write Recovery Time
tWHZ Write to Output in High Z
tDW Data to Write Time Overlap
tDH Data Hold from Write Time
tOW Output Active from End of Write
A627308-70S
Min.
Max.
70 -
- 70
- 70
- 70
- 35
10 -
10 -
5-
0 25
0 25
0 25
10 -
70 -
60 -
0-
60 -
50 -
0-
0 30
30 -
0-
5-
A627308-10S
Min.
Max.
Unit
100 - ns
- 100 ns
- 100 ns
- 100 ns
- 50 ns
10 - ns
10 - ns
5 - ns
0 35 ns
0 35 ns
0 35 ns
10 - ns
100 - ns
80 - ns
0 - ns
80 - ns
60 - ns
0 - ns
0 35 ns
40 - ns
0 - ns
5 - ns
Notes: tCHZ1, tCHZ2, tOHZ and tWHZ are defined as the time at which the outputs achieve the open circuit condition and are
not referred to output voltage levels.
PRELIMINARY
(August, 2000, Version 0.0)
5
AMIC Technology, Inc.

6 Page



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共有リンク

Link :


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