80C196MH Datasheet, PDF (38/41 Pages) Intel Corporation – 8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER

8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER
OTPROM SPECIFICATIONS
Table 20. Programming Operating Conditions
Symbol
Description
Min
Max
T_A Ambient Temperature
v_CC Supply Voltage During Programming
v_REF Reference Supply Voltage During
Programming
20
4.50
4.50
30
5.50
5.50
V_PP
V_EA
F_OSC
Programming Voltage
EA Pin Voltage
Oscillator Frequency During Auto and
Slave Mode Programming
Oscillator Frequency During Run-Time
Programming
12.25
12.25
6
6
12.75
12.75
8
12
NOTES:
1. V_CC and V_REF should be at nominally the same voltage during programming.
2. If V_PP and V_EA exceed the maximum specification, the device may be damaged.
3. V_SS and ANGND should be at nominally the same potential (0 volts).
4. Load capacitance during auto and slave mode programming = 150 pF.
Units
°C
V
V
V
V
MHz
MHz
®
Notes
3
3
2
2
Table 21. AC OTPROM Programming Characteristics
Symbol
Description
Min
Max
Units
T_AVLL
Address Setup Time
0
T_OSC
T_LLAX
Address Hold Time
100
T_OSC
T_DVPL
Data Setup Time
0
T_OSC
T_PLDX
Data Hold Time
400
T_OSC
T_LLLH
PALE# Pulse Width
50
T_OSC
T_PLPH
PROG# Pulse Width (1)
50
T_OSC
T_PHLL
PROG# High to Next PALE# Low
220
T_OSC
T_PHDX
Word Dump Hold Time
50
T_OSC
T_PHPL
PROG# High to Next PROG# Low
220
T_OSC
T_LHPL
PALE# High to PROG# Low
220
T_OSC
T_PLDV
PROG# Low to Word Dump Valid
50
T_OSC
T_SHLL
RESET# High to First PALE# Low
1100
T_OSC
T_PHIL
PROG# High to AINC# Low
0
T_OSC
T_ILIH
AINC# Pulse Width
240
T_OSC
NOTE:
1. This specification is for Word Dump Mode. For programming pulses, use the Modified Quick Pulse Algo-
rithm explained in the User’s Manual.
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