參數(shù)資料
型號: MB89174APF
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 8-bit Proprietary Microcontroller
中文描述: 8-BIT, MROM, 7.16 MHz, MICROCONTROLLER, PQFP48
封裝: PLASTIC, QFP-48
文件頁數(shù): 34/50頁
文件大?。?/td> 626K
代理商: MB89174APF
34
MB89170/170A/170L Series
(3) Clock Timing
(V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Unit
Typ.
Max.
Parameter
Symbol
Pin name
Condition
Remarks
Min.
Clock frequency
F
CH
X0, X1
1
3.58
MHz
MB89173/
P173
1
7.16
MHz
MB89174A/
P175A/
PV170A/
173L/174L
F
CL
X0A, X1A
32.768
kHz
Subclock
Clock cycle time
t
HCYL
X0, X1
280
1000
ns
MB89173/
P173
140
1000
ns
MB89174A/
P175A/
PV170A/
173L/174L
t
LCYL
X0A, X1A
30.5
μ
s
Subclock
Input clock pulse
width
P
WH
P
WL
X0
20
ns
External clock
P
WHL
P
WLL
X0A
15.2
μ
s
External clock
Input clock rising/
falling time
t
CR
t
CF
X0, X0A
10
ns
External clock
When a crystal
or
ceramic resonator is used
When an external clock is used
X0
X1
Open
X0
X1
X0
t
CR
0.8 V
CC
0.2 V
CC
P
WH
t
HCYL
t
CF
P
WL
0.8 V
CC
0.2 V
CC
0.2 V
CC
Main Clock Timing Condition
Main Clock Configurations
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相關代理商/技術參數(shù)
參數(shù)描述
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