mc68hc708mp16 Freescale Semiconductor, Inc, mc68hc708mp16 Datasheet - Page 371

• Manufacturer Part Number: mc68hc708mp16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

21.7 Control Timing
MC68HC708MP16
Freescale Semiconductor
Frequency of Operation
Internal Operating Frequency
RESET Input Pulse Width Low
Notes:
Crystal Option
External Clock Option
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 appropriate table for this
5. Minimum pulse width reset is guaranteed to be recognized. It is possible for a smaller pulse width to cause a reset.
information.
SS
Table 21-8
= 0 Vdc; timing shown with respect to 20% V
—
and
Rev. 3.1
Table 21-5. Control Timing (V
Table 21-9
Characteristic
(3)
(2)
(5)
for more information.
Electrical Specifications
DD
and 70% V
DD
DD
= 5.0 Vdc ± 10%)
, unless otherwise noted.
Symbol
f
t
OSC
f
IRL
OP
dc
Min
1 M
50
—
(4)
(1)
Electrical Specifications
32.8 M
Max
8 M
8.2
—
Technical Data
MHz
Unit
Hz
ns
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