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A42U2604V-80 Schematic ( PDF Datasheet ) - AMIC Technology

Teilenummer A42U2604V-80
Beschreibung 4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE
Hersteller AMIC Technology
Logo AMIC Technology Logo 




Gesamt 25 Seiten
A42U2604V-80 Datasheet, Funktion
A42U2604 Series
Preliminary
4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE
Document Title
4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE
Revision History
Rev. No.
0.0
0.1
0.2
0.3
History
Initial issue
Modify symbol HE dimensions in TSOP 24L package information
Modify AC. and DC. data
Modify DC data and all parts guarantee self-refresh mode
Issue Date
June 13, 2001
July 10, 2001
December 12, 2001
June 10, 2002
Remark
Preliminary
PRELIMINARY (June, 2002, Version 0.3)
AMIC Technology, Inc.






A42U2604V-80 Datasheet, Funktion
A42U2604 Series
Absolute Maximum Ratings*
Input Voltage (Vin) . . . . . . . . . . . . . . . -0.5V to VCC+0.5V
Output Voltage (Vout) . . . . . . . . . . . . . -0.5V to VCC+0.5V
Power Supply Voltage (VCC) . . . . . . . -0.5V to VCC+0.5V
Operating Temperature (TOPR) . . . . . . . . . . 0°C to +70°C
Storage Temperature (TSTG) . . . . . . . . . -55°C to +150°C
Soldering Temperature X Time (TSOLDER) . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C X 10sec
Power Dissipation (PD) . . . . . . . . . . . . . . . . . . . . . . . . 1W
Short Circuit Output Current (Iout) . . . . . . . . . . . . . . 50mA
Latch-up Current . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
*Comments
Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to this device.
These are stress ratings only. Functional operation of
this device at these or any other conditions above
those indicated in the operational sections of these
specification is not implied or intended. Exposure to
the absolute maximum rating conditions for extended
periods may affect device reliability.
DC Electrical Characteristics (VCC = 2.5V ± 10%, VSS = 0V, Ta = 0°C to +70°C or -40°C to +85°C)
Symbol
Parameter
IIL Input Leakage
Current
IOL Output Leakage
Current
ICC1 Operating Power
Supply Current
ICC2 TTL Standby Power
Supply Current
ICC3 Average Power
Supply Current,
RAS Refresh Mode
ICC4 EDO Page Mode
Average Power
Supply Current
ICC5 CAS -before- RAS
Refresh Power
Supply Current
ICC6 CMOS Standby
Power Supply
Current
ICC7 Self Refresh Mode
Current
VOH
Output Voltage
VOL
-50 -60
Min. Max. Min. Max.
-5 +5 -5 +5
-5 +5 -5 +5
- 70 - 65
- 0.5 - 0.5
- 70 - 65
- 70 - 65
- 70 - 65
- 0.2 - 0.2
- 300 - 300
2.0 - 2.0 -
- 0.4 - 0.4
-80
Min. Max.
-5 +5
-5 +5
- 60
- 0.5
Unit
µA
µA
mA
mA
Test Conditions
0V Vin Vin + 0.2V
Pins not under
Test = 0V
DOUT disabled,
0V Vout + VCC
RAS ,UCAS ,LCAS
Address cycling; tRC = min.
RAS =UCAS =LCAS =VIH
Notes
1, 2
- 60 mA RAS cycling,
UCAS =LCAS = VIH,
tRC = min.
1
- 60 mA RAS = VIL,
1, 2
UCAS ,LCAS Address
cycling; tPC = min.
- 60 mA RAS , UCAS , LCAS
cycling; tRC = min.
1
- 0.2 mA RAS =UCAS =LCAS =
VCC - 0.2V
- 300 µA RAS = CAS VSS+0.2V
All other input high levels
are VCC-0.2V or input low
levels are VSS +0.2V
2.0 -
V IOUT = -2mA
- 0.4 V IOUT = 2mA
PRELIMINARY (June, 2002, Version 0.3)
5
AMIC Technology, Inc.

6 Page









A42U2604V-80 pdf, datenblatt
Word Write Cycle (Early Write)
RAS
tRAS(3)
tRC(1)
CAS
Address
WE
tCRP(9)
tRCD(5)
tCSH(8)
tRSH(7)
tCAS(4)
tAR(17)
tASR(10)
tRAD(6)
tRAH(11)
tASC(24)
tRAL(21)
tCAH(25)
Row Address
Column Address
tWCR(29)
tCWL(32)
tRWL(31)
tWP(30)
tWCS(27)
tWCH(28)
OE
I/O0 ~
I/O 3
tDS(33)
tDHR(35)
tDH(34)
Valid Data-in
A42U2604 Series
tRP(2)
tCRP(9)
: High or Low
PRELIMINARY (June, 2002, Version 0.3)
11
AMIC Technology, Inc.

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