at29c020-10ti ATMEL Corporation, at29c020-10ti Datasheet - Page 6

• Manufacturer Part Number: at29c020-10ti
• Description: At29c020 2-megabit 256k X 8 5-volt Only Flash Memory
• Manufacturer: ATMEL Corporation

6. DC and AC Operating Range
7. Operating Modes
Notes:
8. DC Characteristics
6
Operating
Temperature (Case)
V
Note:
Mode
Read
Program
5V Chip Erase
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Symbol
I
I
I
I
I
V
V
V
V
V
LI
LO
SB1
SB2
CC
OL
OH1
OH2
CC
IL
IH
Hardware
Software
Power Supply
1. X can be V
2. Refer to AC Programming Waveforms.
3. V
4. Manufacturer Code: 1F, Device Code: DA.
5. See details under Software Product Identification Entry/Exit.
(2)
AT29C020
(5)
H
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
= 12.0V
CC
CC
CC
Active Current
Standby Current CMOS
Standby Current TTL
Not recommended for New Designs.
IL
±
or V
0.5V.
IH
.
CE
V
V
V
V
V
X
X
X
Com.
Ind.
IL
IL
IL
IH
IL
AT29C020-70
-40° C - 85° C
OE
V
V
V
V
X
V
V
0° C - 70° C
X
5V ± 10%
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
I
IH
IH
IH
IL
(1)
IL
IL
OL
OH
OH
IN
I/O
= 2.1 mA
= 0V to V
= -400 µA
= -100 µA; V
= 0V to V
CC
- 0.3V to V
OUT
WE
V
V
V
V
V
X
X
X
CC
IH
IH
IH
CC
IL
IL
CC
= 0 mA
CC
AT29C020-90
-40° C - 85° C
0° C - 70° C
5V ± 10%
= 4.5V
CC
A1 - A17 = V
A1 - A17 = V
Com.
Ind.
AT29C020-10
-40° C - 85° C
0° C - 70° C
IL
A0 = V
5V ± 10%
A0 = V
IL
, A9 = V
, A9 = V
Ai
Ai
Ai
Ai
X
IL
IH
H
H
,
(3)
, A0 = V
Min
2.0
2.4
4.2
A0 = V
AT29C020-12
-40° C - 85° C
0° C - 70° C
5V ± 10%
IH
IL
I/O
Max
0.45
100
300
0.8
Manufacturer Code
Manufacturer Code
10
10
40
3
Device Code
Device Code
0291Q–FLASH–11/05
High Z
High Z
AT29C020-15
-40° C - 85° C
D
0° C - 70° C
D
5V ± 10%
OUT
IN
Units
mA
mA
µA
µA
µA
µA
V
V
V
V
V
(4)
(4)
(4)
(4)