MC68HC705C Motorola, MC68HC705C Datasheet - Page 202

• Manufacturer Part Number: MC68HC705C
• Description: HCMOS Microcontroller Unit
• Manufacturer: Motorola

MC68HSC705C8A
A.5 5.0-Volt High-Speed Control Timing
A.6 3.3-Volt High-Speed Control Timing
Technical Data
202
Oscillator frequency
Internal operating frequency (f
Cycle time
Input capture pulse width
Interrupt pulse width low (edge-triggered)
OSC1 pulse width
Oscillator frequency
Internal operating frequency (f
Cycle time
Input capture pulse width
Interrupt pulse width low (edge-triggered)
OSC1 pulse width
1. V
1. V
Crystal oscillator
External clock
Crystal oscillator
External clock
Crystal oscillator
External clock
Crystal oscillator
External clock
DD
DD
= 5 V
= 3.3 V
10%; V
10%; V
SS
SS
= 0 Vdc, T
Characteristic
Characteristic
= 0 Vdc, T
OSC
OSC
A
= T
A
= T
2)
2)
L
to T
L
(1)
(1)
to T
H
, unless otherwise noted
H
, unless otherwise noted
MC68HSC705C8A
Symbol
Symbol
t
t
t
t
OH
OH
TH
TH
f
t
f
t
t
t
OSC
f
CYC
OSC
f
CYC
ILIH
ILIH
OP
OP
, t
, t
, t
, t
TL
OL
TL
OL
MC68HC705C8A — Rev. 2.0
Min
250
Min
476
125
125
65
65
45
90
—
dc
—
dc
—
dc
—
dc
Max
Max
8.0
8.0
4.0
4.0
4.0
4.0
2.0
2.0
—
—
—
—
—
—
—
—
MOTOROLA
MHz
MHz
MHz
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns