AT49BV040-20CC View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
AT49BV040-20CC Datasheet PDF : 12 Pages
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AT49BV/LV040
DC and AC Operating Range
Operating
Temperature (Case)
VCC Power Supply
Com.
Ind.
AT49BV/LV040-12
0°C - 70°C
-40°C - 85°C
2.7V to 3.6V/3.0V to 3.6V
AT49BV/LV040-15
0°C - 70°C
-40°C - 85°C
2.7V to 3.6V/3.0V to 3.6V
AT49BV/LV040-20
0°C - 70°C
-40°C - 85°C
2.7V to 3.6V/3.0V to 3.6V
Operating Modes
Mode
CE OE WE
Ai
Read
Program(2)
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Hardware
Software(5)
VIL
VIL
VIH
VIL
VIH
VIL
VIH
X(1)
X
X
X
VIH
X
VIL
X
X
VIH
X
VIL
VIL
VIH
Ai
Ai
X
A1 - A18 = VIL, A9 = VH,(3)
A0 = VIL
A1 - A18 = VIL, A9 = VH,(3)
A0 = VIH
A0 = VIL, A1 - A18 = VIL
A0 = VIH, A1 - A18 = 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: 13H (AT49BV/LV040), 12H (AT49BV/LV040T).
5. See details under Software Product Identification Entry/Exit.
DC Characteristics
I/O
DOUT
DIN
High Z
High Z
Manufacturer Code(4)
Device Code(4)
Manufacturer Code(4)
Device Code (4)
Symbol
Parameter
ILI
ILO
ISB1
ISB2
ICC(1)
VIL
VIH
VOL
VOH
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
Note: 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, VCC = 3.6V
IOL = 2.1 mA
IOH = -100 µA; VCC = 3.0V
Min Typ Max Units
10
µA
10
µA
50
µA
1
mA
12 25
mA
0.8
V
2.0
V
0.45
V
2.4
V
5
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