參數(shù)資料
型號: MC68HSC05J1A
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Microcontrollers
中文描述: 微控制器
文件頁數(shù): 125/128頁
文件大?。?/td> 1620K
代理商: MC68HSC05J1A
MC68HSC05J1A
MC68HC05J1A — Rev. 3.0
Technical Data
MOTOROLA
MC68HSC05J1A
125
B.4 Control Timing
The data in
10.9 5.0-Volt Control Timing
and
10.10 3.3-Volt Control
Timing
applies to the MC68HSC05J1A with the exceptions given in
Table B-2
and
Table B-3
.
Table B-2. High-Speed Control Timing (V
DD
= 5.0 V
±
10%)
Characteristic
Symbol
Min
Max
Unit
Oscillator frequency
Crystal oscillator
(1)
Ceramic resonator
External clock
f
osc
8.0
8.0
8.0
MHz
Internal operating frequency (f
OSC
÷
2)
Crystal oscillator
(1)
Ceramic resonator
External clock
f
op
4.0
4.0
4.0
MHz
Cycle time (1
÷
f
OP
)
t
cyc
250
ns
IRQ pulse width low (edge-triggered)
t
ILIL
63
ns
PA3–PA0 interrupt pulse width (edge-triggered)
t
IHIL
63
ns
OSC1 pulse width
t
OH
or t
OL
45
ns
1. Use only AT-cut crystals.
Table B-3. High-Speed Control Timing (V
DD
= 3.3 V
±
10%)
Characteristic
Symbol
Min
Max
Unit
Oscillator frequency
Crystal oscillator
(1)
Ceramic resonator
External clock
f
osc
4.2
4.2
4.2
MHz
Internal operating frequency (f
OSC
÷
2)
Crystal oscillator
(1)
Ceramic resonator
f
op
2.1
2.1
2.1
MHz
Cycle time (1
÷
f
OP
)
t
cyc
480
ns
IRQ pulse width low (edge-triggered)
t
ILIL
125
ns
PA3–PA0 interrupt pulse width (edge-triggered)
t
IHIL
125
ns
OSC1 pulse width
t
OH
or t
OL
90
ns
1. Use only AT-cut crystals.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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