WS57C128FB-35D STMICROELECTRONICS [STMicroelectronics], WS57C128FB-35D Datasheet - Page 4

• Manufacturer Part Number: WS57C128FB-35D
• Description: HIGH SPEED 16K x 8 CMOS EPROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

WS57C128FB
NOTE:
3-10
PROGRAMMING INFORMATION
DC CHARACTERISTICS
PROGRAMMING WAVEFORM
SYMBOLS
SYMBOLS
I
I
I
V
V
LI
PP
CC
10. V
11. During power up the PGM pin must be brought high (≥ V
OL
OH
t
t
t
t
t
t
t
t
t
t
9. V
AS
CES
OES
OS
AH
OH
DF
OE
VS
PW
12.5 volts or vice-versa.
CC
PP
must not be greater than 13 volts including overshoot. During CE = PGM = V
must be applied either coincidentally or before V
V
CE
PGM
OE
ADDRESSES
PP
Input Leakage Current
(V
V
Programming Pulse (CE = PGM = V
V
Output Low Voltage During Verify
(I
Output High Voltage During Verify
(I
DATA
OL
OH
PP
CC
V
V
V
V
V
V
V
V
Address Setup Time
Chip Enable Setup Time
Output Enable Setup Time
Data Setup Time
Address Hold Time
Data Hold Time
Chip Disable to Output Float Delay
Data Valid From Output Enable
V
PGM Pulse Width
IN
PP
CC
IH
IL
IH
IL
IH
IL
PP
= 16 mA)
Supply Current During
= V
Supply Current
= –4 mA)
Setup Time
CC
(T
(T
or Gnd)
PARAMETER
PARAMETER
A
A
t
t
t
t
CES
= 25 ± 5°C, V
= 25 ± 5°C, V
AS
OS
VS
DATA IN STABLE
t
PW
CC
CC
= 6.25 V ± 0.25 V, V
PP
= 6.25 V ± 0.25 V, V
ADDRESS STABLE
and removed either coincidentally or after V
t
IH
OH
) either coincident with or before power is applied to V
IL
)
t
OES
HIGH Z
MIN
100
2
2
2
2
0
2
0
2
PP
PP
t
OE
MIN
IL
–10
= 12.75 ± 0.25 V)
2.4
= 12.75 ± 0.25 V)
, V
PP
must not be switched from 5 volts to
DATA OUT
TYP
VALID
t
t
AH
DF
PP
MAX
.
0.4
10
60
30
MAX
130
130
200
PP
.
UNITS
UNITS
µs
µs
µs
µs
µs
µs
ns
ns
µs
µs
mA
mA
µA
V
V