AN87C196KDF8 Datasheet, PDF (16/21 Pages) Intel Corporation – 16-BIT HIGH PERFORMANCE CHMOS MICROCONTROLLER

AUTOMOTIVE 87C196KD
EPROM SPECIFICATIONS
AC EPROM Programming Characteristics
Operating Conditions Load Capacitance ^e 150 pF T_A ^{e a}25 C g5 C V_CC V_REF ^e5V
V_SS ANGND ^e 0V V_PP ^e 12 50V g0 25V EA ^e 12 50V g0 25V
Symbol
Description
Min
Max
T_SHLL
Reset High to First PALE Low
1100
T_LLLH
PALE Pulse Width
50
T_AVLL
Address Setup Time
0
T_LLAX
Address Hold Time
100
T_PLDV
PROG Low to Word Dump Valid
50
T_PHDX
Word Dump Data Hold
50
T_DVPL
Data Setup Time
0
T_PLDX
Data Hold Time
400
T_PLPH(2)
PROG Pulse Width
50
T_PHLL
PROG High to Next PALE Low
220
T_LHPL
PALE High to PROG Low
220
T_PHPL
PROG High to Next PROG Low
220
T_PHIL
PROG High to AINC Low
0
T_ILIH
AINC Pulse Width
240
T_ILVH
PVER Hold after AINC Low
50
T_ILPL
AINC Low to PROG Low
170
T_PHVL
PROG High to PVER Valid
220
Units
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
T_OSC
NOTES
1 Run Time Programming is done with F_OSC e 6 0 MHz to 12 0 MHz V_REF e 5V g0 50V T_A e a25 C to g5 C and
V_PP e 12 50V For run-time programming over a full operating range contact the factory
2 This specification is for the Word Dump Mode For programming pulses use 300 T_OSC a 100 ms
DC EPROM Programming Characteristics
Symbol
Description
Min
Max
Units
I_PP
V_PP Supply Current (When Programming)
100
mA
NOTE
V_PP must be within 1V of V_CC while V_CC ^k 4 5V V_PP must not have a low impedance path to ground of V_SS while
V_CC ^l 4 5V
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