MX27L256TI-15 Ver la hoja de datos (PDF) - Macronix International
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MX27L256TI-15 Datasheet PDF : 14 Pages
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MX27L256
AC CHARACTERISTICS
SYMBOL PARAMETER
tACC
Address to Output Delay
tCE
Chip Enable to Output Delay
tOE
Output Enable to Output Delay
tDF
OE High to Output Float,
or CE High to Output Float
tOH
Output Hold from Address,
CE or OE which ever occurred
first
27L256-12 27L256-15 27L256-20
MIN. MAX. MIN. MAX. MIN. MAX.
120
150
200
120
150
200
60
70
100
0
40
0
50
0
60
27L256-25
MIN. MAX. UNIT CONDITIONS
250 ns CE = OE = VIL
250 ns OE = VIL
120 ns CE = VIL
0
70 ns
0
0
0
0
ns
DC PROGRAMMING CHARACTERISTICS TA = 25oC ± 5°C
SYMBOL
PARAMETER
MIN.
VOH
Output High Voltage
2.4
VOL
Output Low Voltage
VIH
Input High Voltage
2.0
VIL
Input Low Voltage
-0.3
ILI
Input Leakage Current
-10
VH
A9 Auto Select Voltage
11.5
ICC3
VCC Supply Current(Program & Verify)
IPP2
VPP Supply Current(Program)
VCC1
Fast Programming Supply Voltage
6.00
VPP1
Fast Programming Voltage
12.5
MAX.
0.4
VCC + 0.5
0.8
10
12.5
40
30
6.50
13.0
UNIT
V
V
V
V
uA
V
mA
mA
V
V
CONDITIONS
IOH = -0.40mA
IOL = 2.1mA
VIN = 0 to 3.6V
CE = VIL, OE = VIH
AC PROGRAMMING CHARACTERISTICS TA = 25°C ± 5°C
SYMBOL
PARAMETER
MIN.
tAS
Address Setup Time
2.0
tOES
OE Setup Time
2.0
tDS
Data Setup Time
2.0
tAH
Address Hold Time
0
tDH
Data Hold Time
2.0
tDFP
Output Enable to Output Float Delay
0
tVPS
VPP Setup Time
2.0
tVCS
VCC Setup Time
2.0
tOE
Data Valid from OE
tPW
PGM Program Pulse Width
95
MAX.
130
150
105
UNIT
us
us
us
us
us
ns
us
us
ns
us
CONDITIONS
P/N:PM0248
REV.3.6, AUG. 26, 2003
7
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