AT49BV1604 Просмотр технического описания (PDF) - Atmel Corporation
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AT49BV1604 Datasheet PDF : 18 Pages
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AT49BV1604(T)/1614(T)
DC and AC Operating Range
Operating
Temperature (Case)
VCC Power Supply
Com.
Ind.
AT49BV16X4(T)-90
0°C - 70°C
-40°C - 85°C
2.7V to 3.3V
AT49BV16X4(T)-11
0°C - 70°C
-40°C - 85°C
2.7V to 3.3V
AT49BV16X4(T)-12
0°C - 70°C
-40°C - 85°C
2.7V to 3.3V
Operating Modes
Mode
CE OE WE RESET
VPP(6)
Ai
I/O
Read
VIL
VIL
VIH
VIH
X
Program/Erase(2)
VIL
VIH
VIL
VIH
VCC
Standby/Program Inhibit
VIH
X(1)
X
VIH
X
Ai
DOUT
Ai
DIN
X
High Z
Program Inhibit
X
X
VIH
VIH
X
Program Inhibit
X
VIL
X
VIH
X
Output Disable
X
VIH
X
VIH
X
High Z
Reset
X
X
X
VIL
X
X
High Z
Product Identification
Hardware
VIL
VIL
VIH
VIH
A1 - A19 = VIL, A9 = VH(3) , A0 = VIL
A1 - A19 = VIL, A9 = VH(3) , A0 = VIH
Manufacturer Code(4)
Device Code(4)
Software(5)
A0 = VIL, A1 - A19 = VIL
Manufacturer Code(4)
VIH
A0 = VIH, A1 - A19 = VIL
Device Code(4)
Notes: 1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
3. VH = 12.0V ± 0.5V.
4. Manufacturer Code: 1FH (x8); 001FH (x16), Device Code: C0H (x8)-AT49BV16X4; 00C0H (x16)-AT49BV16X4;
C2H (x8)-AT49BV16X4T; 00C2H (x16)-AT49BV16X4T.
5. See details under Software Product Identification Entry/Exit.
6. For faster program/erase operations, VPP = 5V ± 10%.
DC Characteristics
Symbol
ILI
ILO
ISB1
ISB2
ICC (1)
ICCRW
VIL
VIH
VOL
Parameter
Input Load Current
Output Leakage Current
VCC Standby Current CMOS
VCC Standby Current TTL
VCC Active Current
VCC Read While Write Current
Input Low Voltage
Input High Voltage
Output Low Voltage
VOH
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
f = 5 MHz; IOUT = 0 mA
IOL = 2.1 mA
IOH = -400 µA
IOH = -400 µA
IOH = -400 µA
VCCQ < 2.6V
VCCQ ≥ 2.6V
Min
2.0
VCCQ - 0.2 [AT49BV1604(T)]
2.4 [AT49BV1604(T)]
2.4 (AT49BV1614)
Max
10
10
10
1
25
50
0.8
0.45
Units
µA
µA
µA
mA
mA
mA
V
V
V
V
V
V
9
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