參數(shù)資料
型號(hào)： MB90F946A
廠商： Fujitsu Limited
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16位微控制器專有
文件頁數(shù)： 43/68頁
文件大?。?/td> 331K
代理商： MB90F946A
MB90945 Series
43
4.
(1) Clock Timing
AC Characteristics
(T
A
=
40
°
C to
+
105
°
C, V
CC
=
3.5V to 5.5 V, V
SS
=
AV
SS
=
0 V)
Parameter
Sym-
bol
Pin
Value
Unit
Remarks
Min
Typ
Max
CS2 = 0 CS2 = 1
Clock
frequency
f
C
X0, X1
3
8
8
MHz
×
1/2 (When PLL stops)
When using an oscillation circuit
MHz PLL
×
1 When using an oscillation circuit
MHz PLL
×
2 When using an oscillation circuit
MHz PLL
×
3 When using an oscillation circuit
MHz PLL
×
4 When using an oscillation circuit
MHz PLL
×
6 When using an oscillation circuit
MHz
×
1/2 (When PLL stops)
When using an external circuit
MHz PLL
×
1 When using an external circuit
MHz PLL
×
2 When using an external circuit
MHz PLL
×
3 When using an external circuit
MHz PLL
×
4 When using an external circuit
MHz PLL
×
6 When using an external circuit
ns
When using an oscillation circuit
ns
When using an external clock
4
4
4
4
4
8
8
8
6
4
6.67
5
X0
3
12
12
4
4
4
4
4
12
10
6.67
5
12
6
4
Clock
cycle time
t
CYL
X0, X1
X0, X1 83.33
125
333
333
Input clock
pulse width
Input clock
rise and fall
time
P
WH
,
P
WL
X0
20
ns
Duty ratio is about 30
%
to 70
%
.
t
CR
,
t
CF
X0
5
ns
When using external clock
Machine clock
frequency
f
CP
1.5
24
MHz Except programming or erasing Flash memory.
When programming or erasing Flash memory.
Be sure that the maximum momentary
frequency F
max
does not exceed 20MHz.
ns
Except programming or erasing Flash memory.
ns
When programming or erasing Flash memory.
1.5
20
MHz
Machine clock
cycle time
t
CP
41.67
50
666
666
X0
t
CYL
t
CF
t
CR
0.8 V
CC
0.2 V
CC
P
WH
P
WL
Clock Timing
相關(guān)PDF資料
PDF描述
MB90F947 16-bit Proprietary Microcontroller
MB90F947A 16-bit Proprietary Microcontroller
MB90F949 16-bit Proprietary Microcontroller
MB90F949A 16-bit Proprietary Microcontroller
MB90960 16-bit Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90F947APFR-GS-SPE1 制造商:FUJITSU 功能描述:
MB90F962SPMCR-GE1 制造商:FUJITSU 功能描述:IC MCU 16BIT 16LX 48LQFP
MB90F962SPMCR-G-JNE1 制造商:FUJITSU 功能描述:
MB90V340A-102CR 制造商:FUJITSU 功能描述:
MB-910 制造商:Circuit Test 功能描述:BREADBOARD WIRING KIT - 350 PCS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*