AUSTIN SEMICONDUCTOR, INC.
FLASH
AS8F2M32
Austin Semiconductor, Inc.
ABSOLUTE MAXIMUM RATINGS*
Voltage on any pin relative to VSS, VT**..............-2.0V to +7.0V
Poꢁer Dissipation, PT...............................................................4W
Storage Temperature, Tstg..................................-65°C to +125°C
Short Circuit Output Current, IOS(1 output at a time)......100mA
*Stresses greater than those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
these or any other conditions above those indicated in the
operation section of this specification is not implied. Expo-
sure to absolute maximum rating conditions for extended pe-
riods may affect reliability.
Endurance -Write/Erase Cycles ....................100,000 min cycles
Data Retention...................................................................20 years
**Junction temperature depends upon package type, cycle
time, loading, ambient temperature and airfloꢁ, and humidity
(plastics).
ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC OPERATING CONDITIONS
(4.5V < VCC < 5.5V , -55°C < TA < +125°C)
DESCRIPTION
Input Leakage Current
CONDITIONS
SYMBOL
MIN
MAX UNITS
-10
10
10
µA
µA
V
CC = 5.5, VIN = GND to VCC
ILI
Output Leakage Current
-10
VCC = 5.5, VIN = GND to VCC
CS\ = VIL, OE\ = VIH
ILOx32
ICC1
160
240
mA
mA
VCC Active Current for Read
VCC Active Current for Program or Erase
CS\ = VIL, OE\ = VIH
ICC2
VCC = 5.5V, All Inputs @ VCC - 0.2V or VSS +0.2V,
RESET\ = CS\1-4 = VCC -0.2V
4
mA
VCC CMOS Standby
ISB
8
mA
V
V
CC Standby Current
VCC = 5.5, CS\ = VIH, RESET\ = VCC 0.3V, f=0
IOL = 12.0 mA, VCC = 4.5
ICC3
VOL
VOH
VLKO
Output Low Voltage
0.45
Output High Voltage
Low VCC Lock-Out Voltage
V
IOH = -2.5 mA, VCC = 4.5
0.85 x VCC
3.2
4.2
V
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Supply Voltage
Ground
V
4.5
5.0
5.5
0
V
CC
V
0
0
V
V
V
SS
Input High Voltage
Input Low Voltage
V
2.2
-0.5
---
---
V
+ 0.5
IH
CC
V
+0.8
IL
CAPACITANCE (TA = +25°C)*
PARAMETER
SYM
CONDITIONS
MAX
UNITS
OE\
C
50
50
20
20
50
pF
pF
pF
pF
pF
OE
WE\
C
1-4
WE
V
= 0V, f = 1.0 MHz
CS\
C
IN
1-4
CS
Data I/O
C
I/O
Address input
C
AD
*Parameter is guaranteed, but not tested.
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
AS8F2M32
Rev. 2.5 05/09
3
AUSTIN [ AUSTIN SEMICONDUCTOR ]
