AT29LV512_ 查看數據表（PDF） - Atmel Corporation
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AT29LV512_ Datasheet PDF : 10 Pages
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DC and AC Operating Range
AT29LV512-15
AT29LV512-20
AT29LV512-25
Operating
Temperature (Case)
VCC Power Supply (1)
Com.
Ind.
0°C - 70°C
-40°C - 85°C
3.3V ± 0.3V
0°C - 70°C
-40°C - 85°C
3.3V ± 0.3V
0°C - 70°C
-40°C - 85°C
3.3V ± 0.3V
1. After power is applied and VCC is at the minimum specified data sheet value, the system should wait 20 ms before an operational
mode is started.
Operating Modes
Mode
Read
Program (2)
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Hardware
CE
OE
VIL
VIL
VIL
VIH
VIH
X (1)
X
X
X
VIL
X
VIH
VIL
VIL
Software (5)
Notes: 1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
3. VH = 12.0V ± 0.5V.
WE
Ai
I/O
VIH
Ai
DOUT
VIL
Ai
DIN
X
X
High Z
VIH
X
X
High Z
VIH
A1 - A15 = VIL, A9 = VH (3),
A0 = VIL
A1 - A15 = VIL, A9 = VH (3),
A0 = VIH
Manufacturer Code (4)
Device Code (4)
A0 = VIL
Manufacturer Code (4)
A0 = VIH
Device Code (4)
4. Manufacturer Code: 1F, Device Code: 3D.
5. See details under Software Product Identification Entry/Exit.
DC Characteristics
Symbol Parameter
Condition
Min
ILI
Input Load Current
VIN = 0V to VCC
ILO
Output Leakage Current
VI/O = 0V to VCC
Com.
ISB1
VCC Standby Current CMOS
CE = VCC - 0.3V to VCC
Ind.
ISB2
VCC Standby Current TTL
CE = 2.0V to VCC
ICC
VCC Active Current
f = 5 MHz; IOUT = 0 mA; VCC = 3.6V
VIL
Input Low Voltage
VIH
Input High Voltage
2.0
VOL
Output Low Voltage
IOL = 1.6 mA; VCC = 3.0V
VOH
Output High Voltage
IOH = -100 µA; VCC = 3.0V
2.4
Max
Units
1
µA
1
µA
20
µA
50
µA
1
mA
15
mA
0.6
V
V
.45
V
V
4-46
AT29LV512
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