XC68HC705JJ7 Motorola, XC68HC705JJ7 Datasheet - Page 220

• Manufacturer Part Number: XC68HC705JJ7
• Description: MICROCONTROLLER
• Manufacturer: Motorola

Electrical Specifications
15.12 Control Timing (5.0 Vdc)
Advance Information
220
Frequency of oscillation (OSC)
Internal operating frequency, crystal, or external clock (f
Cycle time (1/f
16-bit timer
Interrupt pulse width low (edge-triggered)
Interrupt pulse period
OSC1 pulse width (external clock input)
Analog subsystem response
1. V
2. The 500-kHz nominal mask option is available through special order only. Contact your local Motorola sales representative
3. The minimum period, t
for detailed ordering information. Not offered with the RC oscillator.
plus 21
RC oscillator option
Crystal oscillator option
External clock source
Internal low-power oscillator
RC oscillator option
Crystal oscillator option
External clock source
Internal low-power oscillator
External oscillator or clock source
Internal low-power oscillator
Resolution
Input capture (TCAP) pulse width
Voltage comparators
External current source (PB0/AN0)
Bias circuit power-up delay
DD
Standard product (100 kHz nominal)
Mask option (500 kHz nominal, see Note 3)
Standard product (100 kHz nominal)
Mask option (500 kHz nominal
Standard product (100 kHz nominal)
Mask option (500 kHz nominal
Switching time (10 mV overdrive, either input)
Comparator power-up delay (bias circuit already powered up)
Switching time (I
Power-up delay (bias circuit already powered up)
= 4.5 to 5.5 Vdc, V
t
cyc
.
OP
)
ILIL
DIS
SS
, should not be less than the number of cycle times it takes to execute the interrupt service routine
Characteristic
to I
= 0 V, T
RAMP
L
)
T
(2)
(2)
A
)
)
T
(1)
H
, unless otherwise noted
Electrical Specifications
OSC
/2)
MC68HC705JJ7 • MC68HC705JP7 — REV 4
Symbol
t
t
t
t
t
t
t
OH
CDELAY
BDELAY
TH
CPROP
ISTART
IDELAY
t
f
RESL
t
t
OSC
f
t
ILIH
ILIL
OP
cyc
, t
, t
TL
OL
14.29
0.05
2.86
Min
300
150
476
284
284
110
0.1
4.0
60
30
—
dc
—
dc
(3)
—
—
—
—
—
33.33
Max
6.67
140
700
350
4.2
4.2
4.2
2.1
2.1
2.1
75
—
—
—
—
—
—
2
2
1
2
2
MOTOROLA
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
kHz
t
t
ns
ns
ns
ns
cyc
cyc
s
s
s
s
s
s
s