A290021UL-70 データシートの表示（PDF） - AMIC Technology
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A290021UL-70 Datasheet PDF : 32 Pages
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A29002/A290021 Series
DC Characteristics
TTL/NMOS Compatible
Parameter
Symbol
Parameter Description
Test Description
ILI
Input Load Current
VIN = VSS to VCC. VCC = VCC Max
VCC = VCC Max,
ILIT
A9, OE &RESET Input Load Current
A9, OE & RESET=12.5V
ILO
Output Leakage Current
VOUT = VSS to VCC. VCC = VCC Max
ICC1
VCC Active Read Current
(Notes 1, 2)
CE = VIL, OE = VIH
ICC2
VCC Active Write (Program/Erase)
Current (Notes 2, 3, 4)
CE = VIL, OE =VIH
ICC3
VCC Standby Current (Note 2)
CE = VIH, RESET= VCC ± 0.5V
VIL
Input Low Level
VIH
Input High Level
VID
Voltage for Autoselect and
Temporary Unprotect Sector
VCC = 5.25 V
VOL
Output Low Voltage
IOL = 12mA, VCC = VCC Min
VOH Output High Voltage
IOH = -2.5 mA, VCC = VCC Min
Min.
-0.5
2.0
10.5
2.4
Typ. Max. Unit
±1.0 µA
100 µA
±1.0 µA
20 30 mA
30 40 mA
0.4 1.0 mA
0.8
V
VCC+0.5 V
12.5 V
0.45 V
V
CMOS Compatible
Parameter
Symbol
Parameter Description
Test Description
ILI
Input Load Current
VIN = VSS to VCC, VCC = VCC Max
VCC = VCC Max,
ILIT
A9, OE & RESET Input Load Current
A9, OE & RESET= 12.5V
Min.
Typ. Max. Unit
±1.0 µA
100 µA
ILO
Output Leakage Current
VOUT = VSS to VCC, VCC = VCC Max
ICC1
VCC Active Read Current
(Notes 1,2)
CE = VIL, OE = VIH
ICC2
VCC Active Program/Erase Current
(Notes 2,3,4)
CE = VIL, OE = VIH
±1.0 µA
20 30 mA
30 40 mA
ICC3
VCC Standby Current (Notes 2, 5)
CE = RESET = VCC ± 0.5 V
1
5
µA
VIL
VIH
VID
VOL
VOH1
VOH2
Input Low Level
Input High Level
Voltage for Autoselect and
Temporary Sector Unprotect
Output Low Voltage
Output High Voltage
VCC = 5.25 V
IOL = 12.0 mA, VCC = VCC Min
IOH = -2.5 mA, VCC = VCC Min
IOH = -100 µA. VCC = VCC Min
-0.5
0.7 x VCC
10.5
0.85 x VCC
VCC-0.4
0.8
V
VCC+0.3 V
12.5 V
0.45 V
V
V
Notes for DC characteristics (both tables):
1. The ICC current listed includes both the DC operation current and the frequency dependent component (at 6 MHz).
The frequency component typically is less than 2 mA/MHz, with OE at VIH.
2. Maximum ICC specifications are tested with VCC = VCC max.
3. ICC active while Embedded Algorithm (program or erase) is in progress.
4. Not 100% tested.
5. For CMOS mode only, ICC3 = 20µA max at extended temperatures (> +85°C).
6. RESET is not available on A290021.
(February, 2002, Version 1.0)
16
AMIC Technology, Inc.
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