AT49F1604 Ver la hoja de datos (PDF) - Atmel Corporation
Número de pieza
componentes Descripción
Fabricante
AT49F1604 Datasheet PDF : 18 Pages
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AT49F1604(T)/1614(T)
DC and AC Operating Range
Operating
Temperature (Case)
VCC Power Supply
Com.
Ind.
AT49F16X4(T)-90
0°C - 70°C
-40°C - 85°C
4.5V to 5.5V
Operating Modes
Mode
CE
OE
WE
RESET
Ai
I/O
Read
VIL
VIL
VIH
VIH
Program/Erase(2)
VIL
VIH
VIL
VIH
Standby/Program Inhibit
VIH
X(1)
X
VIH
Program Inhibit
X
X
VIH
VIH
Program Inhibit
X
VIL
X
VIH
Output Disable
X
VIH
X
VIH
Reset
X
X
X
VIL
Product Identification
Ai
DOUT
Ai
DIN
X
High-Z
High-Z
X
High-Z
Hardware
A1 - A19 = VIL, A9 = VH(3)
A0 = VIL
Manufacturer Code(4)
VIL
VIL
VIH
VIH
A1 - A19 = VIL, A9 = VH(3)
A0 = VIH
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)-AT49F16X4; 00C0H (x16)-AT49F16X4;
C2H (x8)-AT49F16X4T; 00C2H (x16)-AT49F16X4T.
5. See details under “Software Product Identification Entry/Exit” on page 14.
DC Characteristics
Symbol
Parameter
Condition
ILI
ILO
ISB1
ISB2
ICC (1)
ICCRW
VIL
VIH
VOL
VOH
Note:
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
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
Input High Voltage
Output Low Voltage
IOL = 2.1 mA
Output High Voltage
IOH = -400 µA
1. In the erase mode, ICC is 70 mA.
Min
Max
Units
10
µA
10
µA
3
mA
3
mA
60
mA
80
mA
0.8
V
2.0
V
0.45
V
2.4
V
9
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