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PDF A627308M Data sheet ( Hoja de datos )
| Número de pieza | A627308M | |
| Descripción | 128K X 8 BIT CMOS SRAM | |
| Fabricantes | AMIC Technology | |
| Logotipo |  |
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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  
DC Electrical Characteristics (continued)
Symbol
Parameter
ISB
Standby Power
Supply Current
ISB1
VOL Output Low Voltage
VOH Output High Voltage
A627308 Series
A627308-70S/10S
Min.
Max.
- 0.5
- 15
- 0.4
2.4 -
Unit Conditions
mA CE1 = VIH or
CE2 = VIL
µA CE2 ≤ 0.2V, or
CE1≥ VCC - 0.2V
V IOL = 2.1mA
V IOH = -1.0mA
Truth Table
Mode
Standby
Output Disable
Read
Write
Note: X = H or L
CE1 CE2
HX
XL
LH
LH
LH
OE
X
X
H
L
X
WE
X
X
H
H
L
I/O Operation
High Z
High Z
High Z
DOUT
DIN
Supply Current
ISB, ISB1
ISB, ISB1
ICC, ICC1, ICC2
ICC, ICC1, ICC2
ICC, ICC1, ICC2
Capacitance (TA = 25°C, f = 1.0MHz)
Symbol
Parameter
Min.
CIN* Input Capacitance
-
CI/O*
Input/Output Capacitance
-
* These parameters are sampled and not 100% tested.
Max.
6
8
Unit
pF
pF
Conditions
VIN = 0V
VI/O = 0V
PRELIMINARY
(August, 2000, Version 0.0)
4
AMIC Technology, Inc.
5 Page 
AC Test Conditions
Input Pulse Levels
Input Rise and Fall Time
Input and Output Timing Reference Levels
Output Load
0V to 3V
5 ns
1.5V
See Figures 1 and 2
A627308 Series
TTL TTL
CL
30pF
CL
5pF
* Including scope and jig.
* Including scope and jig.
Figure 1. Output Load
Figure 2. Output Load for tCLZ1,
tCLZ2, tOHZ, tOLZ, tCHZ1,
tCHZ2, tWHZ, and tOW
Data Retention Characteristics (TA = 0°C to + 70°C)
Symbol
Parameter
Min.
VDR VCC for Data Retention
2.0
ICCDR
Data Retention Current
-
tCDR Chip Disable to Data Retention Time
0
tR Operation Recovery Time
tRC
tVR
VCC Rise Time from Data Retention Voltage
to Operating Voltage
5
* A627308-70S/10S
ICCDR: Max. 3µA at TA = 0°C to + 40°C
Max.
5.5
10*
-
-
-
Unit Conditions
CE2 ≤ 0.2V, or
V CE1 ≥ VCC - 0.2V
VCC = 2.0V, CE2 ≤ 0.2V, or
µA CE1 ≥ VCC - 0.2V
ns
ns
See Retention Waveform
ms
PRELIMINARY
(August, 2000, Version 0.0)
10
AMIC Technology, Inc.
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet A627308M.PDF ] | |
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