MC68HC708XL36 FREESCALE [Freescale Semiconductor, Inc], MC68HC708XL36 Datasheet - Page 338

• Manufacturer Part Number: MC68HC708XL36
• Description: HCMOS Microcontroller Unit
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Specifications
Control Timing
MC68HC708XL36
338
Frequency of Operation
Internal Operating Frequency
RESET Input Pulse Width Low
IRQ Interrupt Pulse Width Low
Frequency of Operation
Internal Operating Frequency
RESET Input Pulse Width Low
IRQ Interrupt Pulse Width Low
1. V
2. See
3. No more than 10% duty cycle deviation from 50%
4. Some modules may require a minimum frequency greater than dc for proper operation. See
5. Minimum pulse width reset is guaranteed to be recognized. It is possible for a smaller pulse
6. Minimum pulse width is for guaranteed interrupt. It is possible for a smaller pulse width to be
1. V
2. See
3. No more than 10% duty cycle deviation from 50%
4. Some modules may require a minimum frequency greater than dc for proper operation. See
5. Minimum pulse width reset is guaranteed to be recognized. It is possible for a smaller pulse
6. Minimum pulse width is for guaranteed interrupt. It is possible for a smaller pulse width to be
Crystal Option
External Clock Option
(Edge-Triggered)
Crystal Option
External Clock Option
(Edge-Triggered)
appropriate table for this information.
width to cause a reset.
recognized.
appropriate table for this information.
width to cause a reset.
recognized.
SS
SS
Freescale Semiconductor, Inc.
= 0 Vdc; timing shown with respect to 20% V
Table 11
= 0 Vdc; timing shown with respect to 20% V
Table 11
For More Information On This Product,
Table 6. Control Timing (V
Table 7. Control Timing (V
and
and
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Characteristic
Characteristic
Table 12
Table 12
Specifications
(3)
(3)
(2)
(2)
for more information.
for more information.
(5)
(6)
(5)
(6)
DD
DD
DD
DD
= 5.0 Vdc 10%)
= 3.3 Vdc 10%)
and 70% V
and 70% V
Symbol
Symbol
f osc
t
f osc
t
t
t
f op
f op
ILIH
ILIH
IRL
IRL
SS
SS
unless noted
unless noted
dc
dc
Min
Min
125
125
50
50
—
—
1
1
(4)
(4)
(1)
(1)
Max
32.8
Max
16.4
8.2
4.1
—
—
—
—
MOTOROLA
8
8
6-spec_a
MHz
MHz
MHz
MHz
Unit
Unit
ns
ns
ns
ns