AT49BV001T Ver la hoja de datos (PDF) - Atmel Corporation
Número de pieza
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Fabricante
AT49BV001T Datasheet PDF : 20 Pages
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DC and AC Operating Range
Operating
Temperature (Case)
VCC Power Supply
Com.
Ind.
AT49LV001(N)(T)-70
0°C - 70°C
-40°C - 85°C
3.0V - 3.6V
AT49BV/LV001(N)(T)-90
0°C - 70°C
-40°C - 85°C
2.7V - 3.6V/3.0V - 3.6V
AT49BV/LV001(N)(T)-12
0°C - 70°C
-40°C - 85°C
2.7V - 3.6V/3.0V - 3.6V
Operating Modes
Mode
CE
OE
WE RESET(6)
Ai
I/O
Read
Program/Erase(2)
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Reset
Product Identification
VIL
VIL
VIH
VIH
VIL
VIH
VIL
VIH
VIH
X(1)
X
VIH
X
X
VIH
VIH
X
VIL
X
VIH
X
VIH
X
VIH
X
X
X
VIL
Ai
DOUT
Ai
DIN
X
High Z
High Z
X
High Z
Hardware
VIL
VIL
VIH
A1 - A16 = VIL, A9 = VH,(3)
A0 = VIL
A1 - A16 = VIL, A9 = VH,(3)
A0 = VIH
Manufacturer Code(4)
Device Code(4)
Software(5)
Notes: 1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
A0 = VIL, A1 - A16=VIL
A0 = VIH, A1 - A16=VIL
Manufacturer Code(4)
Device Code(4)
3. VH = 12.0V ± 0.5V.
4. Manufacturer Code: 1FH, Device Code: 05H - AT49BV/LV001(N), 04H - AT49BV/LV001(N)T.
5. See details under Software Product Identification Entry/Exit.
6. This pin is not available on the AT49BV/LV001N(T).
DC Characteristics
Symbol
Parameter
ILI
ILO
ISB1
ISB2
ICC(1)
VIL
VIH
VOL
VOH
Note:
Input Load Current
Output Leakage Current
VCC Standby Current CMOS
VCC Standby Current TTL
VCC Active Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
1. In the erase mode, ICC is 50 mA.
Condition
VIN = 0V to VCC
VI/O = 0V to VCC
CE = VCC - 0.3V to VCC
CE = 2.0V to VCC
f = 5 MHz; IOUT = 0 mA
IOL = 2.1 mA
IOH = -400 µA
Min
Max
10
10
50
3
25
0.6
2.0
.45
2.4
Units
µA
µA
µA
mA
mA
V
V
V
V
6 AT49BV/LV001(N)(T)
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