87C196JV Intel Corporation, 87C196JV Datasheet - Page 23

• Manufacturer Part Number: 87C196JV
• Description: ADVANCED 16-BIT CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

4.4.1
4.4.2
Datasheet
Table 9. AC EPROM Programming Characteristics
Explanation of AC Symbols
Each symbol is two pairs of letters prefixed by “t” for time. The characters in a pair indicate a
signal and its condition, respectively. Symbols represent the time between the two signal/condition
points.
EPROM Specifications
Operating Conditions: Load Capacitance = 150 pF; T
V
Conditions
H–High
L–Low
V–Valid
X–No Longer Valid
Z–Floating
NOTES:
1. Run-time programming is done with F
2. Programming specifications are not tested, but guaranteed by design.
3. This specification is for the word dump mode. For programming pulses, use 300 T
PP
TC = 25°C ± 5 °C and V
contact factory.
= 12.5 V ± 0.25 V; EA# = 12.5 V ± 0.25 V; F
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
PHDX
DVPL
PLDX
PLPH
LHPL
PHLL
PHPL
PLDV
SHLL
PHVL
AVLL
LLAX
LLLH
PHIL
ILVH
ILPL
ILIH
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
PALE# Pulse Width
PROG# Pulse Width
PALE# High to PROG# Low
PROG# High to Next PALE# Low
Word Dump Hold Time
PROG# High to Next PROG# Low
PROG# Low to Word Dump Valid
RESET# High to First PALE# Low
PROG# High to AINC# Low
AINC# Pulse Width
PVER Hold after AINC# Low
AINC# Low to PROG# Low
PROG# High to PVER# Valid
PP
= 12.5 V ± 0.25 V. For run-time programming over a full operating range,
Automotive — 87C196KR, JV, JT, JR, CA Microcontrollers
Parameter
OSC
(3)
= 6.0 MHz to 10.0 MHz, V
OSC
C
= 5.0 MHz
= 25°C ± 5°C; V
A–Address
B–BHE#
C–CLKOUT
D–DATA
G–Buswidth
H–HOLD#
1100
Min
100
400
220
220
220
240
170
50
50
50
0
0
0
REF
CC
= 5.0 V ± 0.5 V; V
, V
PD
Signals
, V
REF
Max
220
50
50
OSC
= 5 V ± 0.5 V,
HA–HLDA#
L–ALE/ADV#
R–RD#
W–WR#/WRH#/WRI#
X–XTAL1
Y–READY
+ 100 µS.
SS,
ANGND = 0 V;
Units
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
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