S83C198 View Datasheet(PDF) - Intel
Part Name
Description
Manufacturer
S83C198 Datasheet PDF : 19 Pages
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8XC198
EPROM SPECIFICATIONS
EPROM PROGRAMMING OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Units
TA
Ambient Temperature during Programming
20
30
C
VCC VPD VREF(1)
Supply Voltages during Programming
45
55
V
VEA
Programming Mode Supply Voltage
12 50
13 0
V(2)
VPP
EPROM Programming Supply Voltage
12 50
13 0
V(2)
VSS
ANGND(3)
Digital and Analog Ground
0
0
V
FOSC
Oscillator Frequency 16 MHz
60
16 0
MHz
NOTES
1 VCC VPD and VREF should nominally be at the same voltage during programming
2 VEA and VPP must never exceed the maximum voltage for any amount of time or the device may be damaged
3 VSS and ANGND should nominally be at the same voltage (0V) during programming
AC EPROM PROGRAMMING CHARACTERISTICS
Symbol
Description
Min
TSHLL
TLLLH
TAVLL
TLLAX
TLLVL
TPLDV
TPHDX
TDVPL
TPLDX
TPLPH
TPHLL
TLHPL
TPHPL
TPHIL
TILIH
TILVH
TILPL
TPHVL
Reset High to First PALE Low
PALE Pulse Width
Address Setup Time
Address Hold Time
PALE Low to PVER Low
PROG Low to Word Dump Valid
Word Dump Data Hold
Data Setup Time
Data Hold Time
PROG Pulse Width
PROG High to Next PALE Low
PALE High to PROG Low
PROG High to Next PROG Low
PROG High to AINC Low
AINC Pulse Width
PVER Hold after AINC Low
AINC Low to PROG Low
PROG High to PVER Low
1100
40
0
50
0
50
40
120
220
120
0
40
50
170
Max
60
50
50
90
Units
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
TOSC
DC EPROM PROGRAMMING CHARACTERISTICS
Symbol
Description
Min
Max
Units
IPP
VPP Supply Current (When Programming)
100
mA
15
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