Preliminary W27C4096
DC PROGRAMMING CHARACTERISTICS
(VCC = 5.0V ±5%, TA = 25° C ±5° C)
PARAMETER
SYM.
CONDITIONS
LIMITS
UNIT
MIN.
TYP.
MAX.
10
Input Load Current
ILI
VIN = VIL or VIH
CE = VIL
-10
-
-
-
mA
VCC Program Current
VPP Program Current
ICP
IPP
-
-
30
mA
30
mA
CE = VIL
Input Low Voltage
VIL
-
-0.3
2.4
-
-
0.8
5.5
V
V
V
V
V
V
V
Input High Voltage
VIH
-
Output Low Voltage (Verify)
Output High Voltage (Verify)
A9 Silicon I.D. Voltage
VPP Program Voltage
VOL
VOH
VID
IOL = 2.1 mA
-
-
0.45
-
IOH = -0.4 mA
2.4
-
-
-
-
11.5
11.75
4.5
12.0
12.0
5.0
12.5
12.25
5.5
VPP
VCP
VCC Supply Voltage (Program)
AC PROGRAMMING/ERASE CHARACTERISTICS
(VCC = 5.0V ±5%, TA = 25° C ±5° C)
PARAMETER
SYM.
LIMITS
UNIT
MIN.
TYP.
MAX.
VPP Setup Time
TVPS
TAS
2.0
2.0
2.0
95
95
2.0
2.0
-
-
-
mS
mS
mS
mS
mS
Address Setup Time
Data Setup Time
-
-
TDS
-
-
105
105
-
TPWP
TPWE
TDH
100
CE Program Pulse Width
100
CE Erase Pulse Width
Data Hold Time
-
-
-
-
-
-
mS
mS
nS
nS
TOES
TOEV
TDFP
TAH
-
OE Setup Time
150
130
-
Data Valid from OE
0
OE High to Output High Z
Address Hold Time
0
mS
mS
TAHC
2.0
-
Address Hold Time after CE High (Erase)
Note: VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP.
Publication Release Date: March 1999
Revision A1
- 7 -
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