AT49BV001(2003) Ver la hoja de datos (PDF) - Atmel Corporation
Número de pieza
componentes Descripción
Fabricante
AT49BV001
(Rev.:2003)
(Rev.:2003)
Atmel Corporation
AT49BV001 Datasheet PDF : 25 Pages
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AT49BV/LV001(N)(T)
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
Read
VIL
VIL
VIH
VIH
Ai
Program/Erase(2)
VIL
VIH
VIL
VIH
Ai
Standby/Write Inhibit
VIH
X(1)
X
VIH
X
Program Inhibit
X
X
VIH
VIH
Program Inhibit
X
VIL
X
VIH
Output Disable
X
VIH
X
VIH
Reset
X
X
X
VIL
X
Product Identification
Hardware
VIL
VIL
VIH
A1 - A16 = VIL, A9 = VH,(3), A0 = VIL
A1 - A16 = VIL, A9 = VH,(3), A0 = VIH
Software(5)
A0 = VIL, A1 - A16=VIL
A0 = VIH, A1 - A16=VIL
Notes:
1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
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
Condition
Min
ILI
Input Load Current
VIN = 0V to VCC
ILO
Output Leakage Current
VI/O = 0V to VCC
ISB1
VCC Standby Current CMOS CE = VCC - 0.3V to VCC
ISB2
VCC Standby Current TTL
CE = 2.0V to VCC
ICC(1)
VCC Active Current
f = 5 MHz; IOUT = 0 mA
VIL
Input Low Voltage
VIH
Input High Voltage
2.0
VOL
Output Low Voltage
IOL = 2.1 mA
VOH
Output High Voltage
IOH = -400 µA
2.4
Note: 1. In the erase mode, ICC is 50 mA.
I/O
DOUT
DIN
High Z
High Z
High Z
Manufacturer Code(4)
Device Code(4)
Manufacturer Code(4)
Device Code(4)
Max
Units
10
µA
10
µA
50
µA
3
mA
25
mA
0.6
V
V
0.45
V
V
7
1110C–FLASH–9/03
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