參數(shù)資料
型號(hào)： 27L256-20
廠商： Macronix International Co., Ltd.
英文描述： 256K-BIT [32Kx8] LOW VOLTAGE OPERATION CMOS EPROM
中文描述： 256K比特[32Kx8]低電壓工作的CMOS存儲(chǔ)器
文件頁(yè)數(shù)： 6/14頁(yè)
文件大小： 769K
代理商： 27L256-20
6
P/N:PM0248
REV.3.6, AUG. 26, 2003
MX27L256
ABSOLUTE MAXIMUM RATINGS
RATING
VALUE
Ambient Operating Temperature
-40
o
C to 85
o
C
Storage Temperature
-65
o
C to 125
o
C
Applied Input Voltage
-0.5V to 7.0V
Applied Output Voltage
-0.5V to VCC + 0.5V
VCC to Ground Potential
-0.5V to 7.0V
A9 & Vpp
-0.5V to 13.5V
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.
NOTICE:
Specifications contained within the following tables are subject to
change.
DC CHARACTERISTICS
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
CONDITIONS
VOH
Output High Voltage
VCC -0.3
V
IOH = -100uA, VCC =3.0V
VOL
Output Low Voltage
0.3
V
IOL = 2.1mA, VCC =3.0V
VIH
Input High Voltage
2.0
VCC + 0.5
V
VIL
Input Low Voltage
-0.3
0.6
V
ILI
Input Leakage Current
-10
10
uA
VIN = 0 to 3.6V
ILO
Output Leakage Current
-10
10
uA
VOUT = 0 to 3.6V
ICC3
VCC Power-Down Current
10
uA
CE = VCC
±
0.3V
ICC2
VCC Standby Current
0.25
mA
CE = VIH
ICC1
VCC Active Current
10
mA
CE = VIL, f=5MHz, Iout = 0mA, VCC = 3.6V
IPP
VPP Supply Current Read
10
uA
CE = OE = VIL, VPP = VCC
CAPACITANCE
TA = 25
o
C, f = 1.0 MHz (Sampled only)
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
CONDITIONS
CIN
Input Capacitance
8
12
pF
VIN = 0V
COUT
Output Capacitance
8
12
pF
VOUT = 0V
VPP
VPP Capacitance
18
25
pF
VPP = 0V
MX27L256
-12
-15
-20
-25
Operating Temperature
Commercial
0
°
C to 70
°
C
0
°
C to 70
°
C
0
°
C to 70
°
C
0
°
C to 70
°
C
Industrial
-40
°
C to 85
°
C
-40
°
C to 85
°
C
-40
°
C to 85
°
C
-40
°
C to 85
°
C
Vcc Power Supply
2.7V to 3.6V
2.7V to 3.6V
2.7V to 3.6V
2.7V to 3.6V
DC/AC Operating Conditions for Read Operation
相關(guān)PDF資料
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