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A627308M-70S Schematic ( PDF Datasheet ) - AMIC Technology

Teilenummer A627308M-70S
Beschreibung 128K X 8 BIT CMOS SRAM
Hersteller AMIC Technology
Logo AMIC Technology Logo 




Gesamt 16 Seiten
A627308M-70S Datasheet, Funktion
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.






A627308M-70S Datasheet, Funktion
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









A627308M-70S pdf, datenblatt
Low VCC Data Retention Waveform (1) ( CE1 Controlled)
VCC
CE1
4.5V
tCDR
VIH
DATA RETENTION MODE
VDR 2V
CE1 VDR - 0.2V
Low VCC Data Retention Waveform (2) (CE2 Controlled)
VCC
CE2
4.5V
tCDR
VIL
DATA RETENTION MODE
VDR 2V
CE2 0.2V
A627308 Series
4.5V
tR
tVR
VIH
4.5V
tR
tVR
VIL
PRELIMINARY
(August, 2000, Version 0.0)
11
AMIC Technology, Inc.

12 Page





SeitenGesamt 16 Seiten
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