AT49BV040B 데이터 시트보기 (PDF) - Atmel Corporation
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AT49BV040B Datasheet PDF : 21 Pages
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AT49BV040B
8. DC and AC Operating Range
Operating Temperature (Case)
Ind.
VCC Power Supply
AT49BV040B
-40°C - 85°C
2.7V - 3.6V or 4.5V to 5.5V
9. Operating Modes
Mode
CE
OE
WE
Ai
I/O
Read
Program/Erase(2)
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
VIL
VIL
VIH
VIL
VIH
VIL
VIH
X(1)
X
X
X
VIH
X
VIL
X
X
VIH
X
Ai
DOUT
Ai
DIN
X
High Z
High Z
Hardware
A1 - A18 = VIL, A9 = VH,(3), A0 = VIL
Manufacturer Code(4)
VIL
VIL
VIH
A1 - A18 = VIL, A9 = VH,(3), A0 = VIH
Device Code(4)
Software(5)
A0 = VIL, A1 - A18 = VIL
A0 = VIH, A1 - A18 = VIL
Manufacturer Code(4)
Device Code(4)
Notes: 1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
3. VH = 9.5V ± 0.5V.
4. Manufacturer Code: 1FH, Device Code: 13H. Additional Device Code: 10H is read from address 0003H.
5. See details under Software Product Identification Entry/Exit on page 15.
10. DC Characteristics
Symbol Parameter
Condition
ILI
ILO
ISB1
ICC(1)
VIL
VIH
VOL
VOH
Note:
Input Load Current
Output Leakage Current
VCC Standby Current CMOS
VCC Active Current
Input Low Voltage
VIN = 0V to VCC
VI/O = 0V to VCC
CE = VCC - 0.3V to VCC
f = 5 MHz; IOUT = 0 mA
Input High Voltage
Output Low Voltage
IOL = 2.1 mA
Output High Voltage
IOH = -400 µA
1. In the erase mode, ICC is 15 mA.
VCC = 2.7V to 3.6V
Min
Typ
Max
1
1
15
25
15
20
0.7 VCC
0.1 VCC
0.45
2.4
VCC = 4.5V to 5.5V
Min
Typ
Max
1
1
25
30
15
20
0.7 VCC
0.1 VCC
0.45
2.4
Units
µA
µA
µA
mA
V
V
V
V
9
3499B–FLASH–4/06
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