FLASH
AS29F040
Austin Semiconductor, Inc.
DC CHARACTERISTICS: TTL/NMOS Compatible
PARAMETER
DESCRIPTION
SYM
MIN
TYP
MAX
UNIT
Input Load Current
V
V
V
= V to V , V = V Max
I
LI
1ꢀ0
µA
IN
SS
CC CC
CC
A9 Input Load Current
Output Leakage Current
= V Max, A9 = 12ꢀ5V
I
LIT
50
1ꢀ0
30
µA
µA
CC
OUT
CC
= V to V , V = V Max
I
LO
SS
CC CC
CC
1,2
CE\ = V , OE\ = V
I
I
I
20
30
mA
V
V
Active Read Current
IL
IH
CC1
CC
Active Write (Program/Erase)
CC
CE\ = V , OE\ = V
40
mA
IL
IH
CC2
CC3
2,3,4
Current
2
CE\ = V
0ꢀ4
1ꢀ0
0ꢀ8
mA
V
V
Standby Current
IH
CC
Input Low Voltage
Input High Voltage
V
-0ꢀ5
2ꢀ0
IL
V
V
V
+ 0ꢀ5
V
V
IH
CC
Voltage for Autoselect and Sector
Protect
V
= 5ꢀ25V
10ꢀ5
12ꢀ5
0ꢀ45
CC
ID
Output Low Voltage
Output High Voltage
I
I
= 12 mA, V = V Min
V
V
V
V
OL
CC
CC
OL
= -2ꢀ5 mA, V = V Min
V
2ꢀ4
3ꢀ2
OH
CC
CC
OH
Low V Lock-out Voltage
V
4ꢀ2
CC
LKO
DC CHARACTERISTICS: CMOS Compatible
PARAMETER
Input Load Current
DESCRIPTION
= V to V , V = V Max
SYM
MIN
TYP
MAX
UNIT
V
V
V
I
LI
1ꢀ0
µA
IN
SS
CC CC
CC
A9 Input Load Current
Output Leakage Current
= V Max, A9 = 12ꢀ5V
I
LIT
50
1ꢀ0
30
µA
µA
CC
OUT
CC
= V to V , V = V Max
I
LO
SS
CC CC
CC
1,2
CE\ = V , OE\ = V
I
I
I
20
30
1
mA
V
V
Active Read Current
IL
IH
CC1
CC
Active Program/Erase
CC
CE\ = V , OE\ = V
40
mA
IL
IH
CC2
CC3
2,3,4
Current
2, 5
CE\ = V
0ꢀ5V
5
µA
V
V
Standby Current
CC
CC
Input Low Voltage
Input High Voltage
V
-0ꢀ5
0ꢀ8
IL
V
V
0ꢀ7 x V
V + 0ꢀ3
CC
V
V
IH
CC
Voltage for Autoselect and
Sector Protect
V
= 5ꢀ25V
10ꢀ5
12ꢀ5
0ꢀ45
CC
ID
Output Low Voltage
Output High Voltage
I
I
I
= 12 mA, V = V Min
V
V
V
V
V
OL
OH
OH
CC
CC
OL
= -2ꢀ5 mA, V = V Min
V
V
V
0ꢀ85 V
CC
CC
OH1
OH2
LKO
CC
= -100 µA, V = V Min
V
- 0ꢀ4
CC
CC
CC
Low V Lock-out Voltage
3ꢀ2
4ꢀ2
CC
NOTES:
1. The ICC current listed includes both the DC operating current and the frequency dependent component (at 6 MHz). The frequency component
typically is less than 2mA/MHz, with OE\ at VIH
.
2. Maximum ICC specifications are tested with VCC = VCC Max.
3. ICC active while Embedded Algorithm (program or erase) is in progress.
4. Not 100% tested.
5. For CMOS mode only, ICC3 = 20µA max at extended temperatures (>+85°C).
AS29F040
Rev. 2.2 09/07
14
AustinSemiconductor,Inc.reservestherighttochangeproductsorspecificationswithoutnotice.
AUSTIN [ AUSTIN SEMICONDUCTOR ]
