MX27C256
ABSOLUTE MAXIMUM RATINGS
RATING
Ambient Operating Temperature
Storage Temperature
Applied Input Voltage
Applied Output Voltage
VCC to Ground Potential
A9 & Vpp
VALUE
-40
o
C to 85
o
C
-65
o
C to 125
o
C
-0.5V to 7.0V
-0.5V to VCC + 0.5V
-0.5V to 7.0V
-0.5V to 13.5V
NOTICE:
Specifications contained within the following tables are sub-
ject to change.
NOTICE:
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 operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for
extended period may affect reliability.
DC/AC Operating Conditions for Read Operation
MX27C256
-45
Operating
Temperature
Commercial 0°C to 70°
C
Industrial
-55
0° to 70°C
C
-70
0°C to 70°
C
-90
0° to 70°C
C
-10
0°C to 70°C
-12
0° to 70°C
C
-15
0°C to 70°C
-45°C to 85° -40° to 85° -40°C to 85°C -40° to 85°C
C
C
C
C
5V
±
10%
5V
±
10%
5V
±
10%
5V
±
10%
-40° to 85°C -40° to 85°C -40°C to 85°C
C
C
5V
±10%
5V
±
10%
5V
±
10%
Vcc Power Supply
DC CHARACTERISTICS
SYMBOL
VOH
VOL
VIH
VIL
ILI
ILO
ICC3
ICC2
ICC1
IPP
PARAMETER
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage Current
VCC Power-Down Current
VCC Standby Current
VCC Active Current
VPP Supply Current Read
2.0
-0.3
-10
-10
MIN.
2.4
0.4
VCC + 0.5
0.8
10
10
100
1.5
30
10
MAX.
UNIT
V
V
V
V
uA
uA
uA
mA
mA
uA
VIN = 0 to 5.5V
VOUT = 0 to 5.5V
CE = VCC
±
0.3V
CE = VIH
CE = VIL, f=5MHz, Iout =0mA
CE = OE = VIL, VPP = 5.5V
CONDITIONS
IOH = -0.4mA
IOL = 2.1mA
CAPACITANCE
TA = 25
o
C, f = 1.0 MHz (Sampled only)
SYMBOL
CIN
COUT
VPP
PARAMETER
Input Capacitance
Output Capacitance
VPP Capacitance
MIN.
8
8
18
MAX.
12
12
25
UNIT
pF
pF
pF
CONDITIONS
VIN = 0V
VOUT = 0V
VPP = 0V
P/N:PM0203
REV.5.6, AUG. 26, 2003
6
MCNIX [ MACRONIX INTERNATIONAL ]
