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Número de pieza | IC41C4405x | |
Descripción | 4Mx4 bit Dynamic RAM with Fast Page Mode | |
Fabricantes | ICSI | |
Logotipo | ||
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No Preview Available ! IC41C4405x and IC41LV4405x Series
Document Title
4Mx4 bit Dynamic RAM with Fast Page Mode
Revision History
Revision No
0A
0B
History
Initial Draft
add Industrial grade parts
Draft Date
June 10,2001
October 17,2002
Remark
Preliminary
The attached datasheets are provided by ICSI. Integrated Circuit Solution Inc reserve the right to change the specifications and
products. ICSI will answer to your questions about device. If you have any questions, please contact the ICSI offices.
Integrated Circuit Solution Inc.
DR013-0B 10/17/2002
1
1 page IC41C4405x and IC41LV4405x Series
ABSOLUTE MAXIMUM RATINGS(1)
Symbol Parameters
Rating Unit
VT
Voltage on Any Pin Relative to GND
5V −1.0 to +7.0 V
3.3V −0.5 to +4.6
VCC Supply Voltage
5V
3.3V
−1.0 to +7.0 V
−0.5 to +4.6
IOUT Output Current
50 mA
PD Power Dissipation
1W
TA Commercial Operation Temperature
Industrial Operation Temperature
0 to +70
−40 to +85
oC
oC
TSTG
Storage Temperature
−55 to +125 oC
Note:
1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent
damage to the device. This is a stress rating only and functional operation of the device at these
or any other conditions above those indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect
reliability.
RECOMMENDED OPERATING CONDITIONS (Voltages are referenced to GND.)
Symbol
VCC
VIH
VIL
TA
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Commercial Ambient Temperature
Industrial Operation Temperature
5V
3.3V
5V
3.3V
5V
3.3V
Min.
4.5
3.0
2.4
2.0
−1.0
−0.3
0
−40
Typ.
5.0
3.3
−
−
−
−
−
−
Max.
5.5
3.6
VCC + 1.0
VCC + 0.3
0.8
0.8
70
85
Unit
V
V
V
oC
oC
CAPACITANCE(1,2)
Symbol
Parameter
Max.
Unit
CIN1 Input Capacitance: A0-A10(A11)
CIN2 Input Capacitance: RAS, CAS, WE, OE
CIO Data Input/Output Capacitance: I/O0-I/O3
5 pF
7 pF
7 pF
Notes:
1. Tested initially and after any design or process changes that may affect these parameters.
2. Test conditions: TA = 25oC, f = 1 MHz.
Integrated Circuit Solution Inc.
DR013-0B 10/17/2002
5
5 Page IC41C4405x and IC41LV4405x Series
FAST PAGE MODE READ-MODIFY-WRITE CYCLE
RAS
tRASP
tRP
tCRP
CAS
tRCD
tCSH
tCAS
ADDRESS
tAR
tRAH
tASR
tRAD
Row
tCAH
tASC
Column
tAR
WE
tRCS
tCWL
tRWD
tAWD
tCWD
tPRWC
tCAS
tCP
tCPWD
tASC
tCAH
Column
tCWL
tAWD
tWP tCWD
tRSH
tCAS
tCP
tCRP
tCPWD
tRAL
tASC
tCAH
Column
tCWL
tRWL
tAWD
tWP tCWD
tWP
OE
I/O
tAA
tCAC
tOE
tAA
tCAC
tOE
tAA
tCAC
tOE
tRAC
tCLZ
OUT
tOEZ
tOED
tDH
tDS tCLZ
IN
OUT
tOEZ
tOED
tDS
tDH
IN
tCLZ
OUT
tOEZ
tOED
tDS
tDH
IN
Don’t Care
Integrated Circuit Solution Inc.
DR013-0B 10/17/2002
11
11 Page |
Páginas | Total 18 Páginas | |
PDF Descargar | [ Datasheet IC41C4405x.PDF ] |
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