參數(shù)資料
型號(hào): 68HC05PL4B
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁(yè)數(shù): 87/98頁(yè)
文件大?。?/td> 1019K
代理商: 68HC05PL4B
April 30, 1998
GENERAL RELEASE SPECIFICATION
MC68HC05PL4
REV 2.0
ELECTRICAL SPECIFICATIONS
MOTOROLA
13-5
13.7
CONTROL TIMING (4V)
NOTES:
1.
2.
V
DD
=
4.0V, V
SS
= 0 V, T
L
T
A
T
H
, unless otherwise noted.
The minimum period TILIL should not be less than the number of cycle times it takes to execute the
interrupt service routine plus 21 t
CYC
.
13.8
CONTROL TIMING (2V)
NOTES:
1.
2.
V
DD
=
2.0V, V
SS
= 0 V, T
L
T
A
T
H
, unless otherwise noted.
The minimum period TILIL should not be less than the number of cycle times it takes to execute the
interrupt service routine plus 21 t
CYC
.
Characteristic
Symbol
Min
Max
Unit
Frequency of Oscillation (OSC)
RC Oscillator Option
Crystal Oscillator Option
External Clock Source
f
OSC
f
OSC
f
OSC
200
0.1
DC
500
5.12
5.12
kHz
MHz
MHz
Internal Operating Frequency, Crystal or External Clock (f
OSC
/2)
RC Oscillator Option
Crystal Oscillator Option
External Clock Source
f
OP
f
OP
f
OP
100
0.05
DC
250
2.56
2.56
kHz
MHz
MHz
Cycle Time
RC Oscillator Option
External oscillator or clock source
t
CYC
t
CYC
4
0.39
μ
s
μ
s
OSC1 Pulse Width (external clock input)
t
OH
,t
OL
195
ns
Timer
Resolution
Input Capture (TCAP) pulse width
t
RESL
t
TH
, t
TL
4
284
t
CYC
ns
Interrupt Pulse Width Low (Edge-Triggered)
t
ILIH
284
ns
Interrupt Pulse Period
t
ILIL
see note 2
t
CYC
Characteristic
Symbol
Min
Max
Unit
Frequency of Oscillation (OSC)
RC Oscillator Option
Crystal Oscillator Option
External Clock Source
f
OSC
f
OSC
f
OSC
200
0.1
DC
500
2
2
kHz
MHz
MHz
Internal Operating Frequency, Crystal or External Clock (f
OSC
/2)
RC Oscillator Option
Crystal Oscillator Option
External Clock Source
f
OP
f
OP
f
OP
100
0.05
DC
250
1
1
kHz
MHz
MHz
Cycle Time
RC Oscillator Option
External oscillator or clock source
t
CYC
t
CYC
4
1
μ
s
μ
s
OSC1 Pulse Width (external clock input)
t
OH
,t
OL
5
ns
Timer
Resolution
Input Capture (TCAP) pulse width
t
RESL
t
TH
, t
TL
4
284
t
CYC
ns
Interrupt Pulse Width Low (Edge-Triggered)
t
ILIH
284
ns
Interrupt Pulse Period
t
ILIL
see note 2
t
CYC
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