80C196KC Datasheet, PDF (21/25 Pages) Intel Corporation – COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER

8XC196KC 8XC196KC20
EPROM SPECIFICATIONS
OPERATING CONDITIONS DURING PROGRAMMING
Symbol
Description
T_A
V_CC
V_REF
V_PP
V_EA
F_OSC
Ambient Temperature During Programming
Supply Voltage During Programming
Reference Supply Voltage During Programming
Programming Voltage
EA Pin Voltage
Oscillator Frequency During Auto and Slave
Mode Programming
F_OSC
Oscillator Frequency During
Run-Time Programming (8XC196KC)
F_OSC
Oscillator Frequency During
Run-Time Programming (8XC196KC20)
Min
20
45
45
12 25
12 25
60
60
60
Max
30
55
55
12 75
12 75
80
16 0
20 0
NOTES
1 V_CC and V_REF should nominally be at the same voltage during programming
2 V_PP and V_EA must never exceed the maximum specification or the device may be damaged
3 V_SS and ANGND should nominally be at the same potential (0V)
4 Load capacitance during Auto and Slave Mode programming e 150 pF
Units
C
V⁽¹⁾
V⁽¹⁾
V⁽²⁾
V⁽²⁾
MHz
MHz
MHz
AC EPROM PROGRAMMING CHARACTERISTICS
Symbol
Description
Min
T_SHLL
T_LLLH
T_AVLL
T_LLAX
T_PLDV
T_PHDX
T_DVPL
T_PLDX
T_PLPH(1)
T_PHLL
T_LHPL
T_PHPL
T_PHIL
T_ILIH
T_ILVH
T_ILPL
T_PHVL
Reset High to First PALE Low
PALE Pulse Width
Address Setup Time
Address Hold Time
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 Valid
1100
50
0
100
0
400
50
220
220
220
0
240
50
170
Max
50
50
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
NOTE
1 This specification is for the Word Dump Mode For programming pulses use the Modified Quick Pulse Algorithm See
user’s manual for further information
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