AT29C010-XXX 查看數據表（PDF） - Atmel Corporation
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AT29C010-XXX Datasheet PDF : 12 Pages
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Device Operation (Continued)
BOOT BLOCK LOCKOUT DETECTION: A software
method is available to determine whether programming of
either boot block section is locked out. See Software Prod-
uct Identification Entry and Exit sections. When the device
is in the software product identification mode, a read from
location 00002 will show if programming the lower address
boot block is locked out while reading location FFFF2 will
DC and AC Operating Range
do so for the upper boot block. If the data is FE, the corre-
sponding block can be programmed; if the data is FF, the
program lockout feature has been activated and the corre-
sponding block cannot be programmed. The software
product identification exit mode should be used to return to
standard operation.
Operating
Temperature (Case)
Com.
Ind.
VCC Power Supply
Operating Modes
AT29C010A-70
0°C - 70°C
5V ± 5%
AT29C010A-90
0°C - 70°C
-40°C - 85°C
5V ± 10%
AT29C010A-12
0°C - 70°C
-40°C - 85°C
5V ± 10%
AT29C010A-15
0°C - 70°C
-40°C - 85°C
5V ± 10%
Mode
Read
Program (2)
5V Chip Erase
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Hardware
CE
OE
VIL
VIL
VIL
VIH
VIL
VIH
VIH
X (1)
X
X
X
VIL
X
VIH
VIL
VIL
Software (5)
Notes: 1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
3. VH = 12.0V ± 0.5V.
DC Characteristics
WE
Ai
I/O
VIH
Ai
DOUT
VIL
Ai
DIN
VIL
Ai
X
X
High Z
VIH
X
X
High Z
VIH
A1 - A16 = VIL, A9 = VH, (3)
A0 = VIL
A1 - A16 = VIL, A9 = VH, (3)
A0 = VIH
Manufacturer Code (4)
Device Code (4)
A0 = VIL
Manufacturer Code (4)
A0 = VIH
Device Code (4)
4. Manufacturer Code: 1F, Device Code: D5
5. See details under Software Product Identification Entry/Exit.
Symbol
ILI
ILO
Parameter
Input Load Current
Output Leakage Current
ISB1
VCC Standby Current CMOS
ISB2
ICC
VIL
VIH
VOL
VOH1
VOH2
VCC Standby Current TTL
VCC Active Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
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
Com.
Ind.
IOL = 2.1 mA
IOH = -400 µA
IOH = -100 µA; VCC = 4.5V
Min
Max
Units
10
µA
10
µA
100
µA
300
µA
3
mA
50
mA
0.8
V
2.0
V
.45
V
2.4
V
4.2
V
4-132
AT29C010A
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