AT29LV256-20PI ATMEL [ATMEL Corporation], AT29LV256-20PI Datasheet - Page 4

• Manufacturer Part Number: AT29LV256-20PI
• Description: 256K 32K x 8 3-volt Only CMOS Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

DC and AC Operating Range
Operating Modes
Notes: 1. X can be V
DC Characteristics
4-36
I
I
I
I
I
V
V
V
V
Operating
Temperature (Case)
V
Mode
Read
Program
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Symbol
LI
LO
SB1
SB2
CC
IL
IH
OL
OH
CC
Hardware
Software
Power Supply
2. Refer to AC Programming Waveforms.
3. V
(2)
H
= 12.0V
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
(5)
CC
CC
CC
Parameter
Active Current
Standby Current CMOS
Standby Current TTL
IL
or V
AT29LV256
0.5V.
IH
.
Com.
Ind.
V
CE
V
V
V
X
X
X
IH
IL
IL
IL
AT29LV256-15
-40°C - 85°C
3.3V
V
0°C - 70°C
OE
V
V
X
V
V
X
IH
IH
IL
IL
IL
(1)
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
OL
OH
IN
I/O
0.3V
= 1.6 mA; V
= 0V to V
= -100 A; V
= 0V to V
CC
WE
V
V
V
V
X
X
X
IH
IH
IH
- 0.3V to V
IL
OUT
4. Manufacturer Code: 1F, Device Code: BC.
5. See details under Software Product Identification Entry/Exit.
CC
CC
CC
CC
= 0 mA; V
CC
A1 - A14 = V
A1 - A14 = V
= 3.0V
= 3.0V
CC
AT29LV256-20
-40°C - 85°C
3.3V
0°C - 70°C
CC
A0 = V
A0 = V
A0 = V
A0 = V
Com.
Ind.
= 3.6V
Ai
Ai
Ai
X
IL
IL
, A9 = V
, A9 = V
0.3V
IH
IH
IL
IL
H
H
(3)
(3)
Min
,
,
2.0
2.4
I/O
D
D
High Z
High Z
Manufacturer Code
Device Code
Manufacturer Code
Device Code
OUT
IN
AT29LV256-25
-40°C - 85°C
3.3V
0°C - 70°C
Max
0.6
.45
20
50
15
1
1
1
0.3V
(4)
(4)
Units
mA
mA
V
V
V
V
A
A
A
A
(4)
(4)