參數(shù)資料
型號: MB89P945
廠商: Fujitsu Limited
英文描述: 8-Bit Proprietary Microcontroller(8位專用微控制器)
中文描述: 8位微控制器專利(8位專用微控制器)
文件頁數(shù): 26/41頁
文件大?。?/td> 669K
代理商: MB89P945
26
MB89940 Series
(Continued)
(AV
CC
= V
CC
= DV
CC
= 5.0 V, V
SS
= AV
SS
= DV
SS
= 0.0 V)
Value
Min.
Typ.
Max.
* :For information on t
inst
, see “(4) Instruction Cycle” in “4. AC Characteristics.”
4. AC Characteristics
(1) Reset Timing
(AV
SS
= V
SS
= DV
SS
, T
A
= –40
°
C to +85
°
C)
t
HCYL
: One oscillation clock cycle time
Parameter
Symbol
Pin name
Condition
Unit
Remarks
Input leakage current
I
IL1
MODE, P10 to P17,
P20 to P27, P30 to P37,
P40 to P44
RST, P12 to P17,
P20 to P27
0.0 V< V
I
< V
CC
,
V
CC
= DV
CC
–5
+
5
μ
A
Without
pull-up option
Pull-up resistance
R
PULL
25
50
100
k
With pull-up
option
LCD internal bias
voltage resister
R
LCD
V0-V1, V1-V2, V2-V3
50
100
200
k
Power supply current
I
CC
V
CC
F
C
= 8 MHz,
t
inst
*= 0.5
μ
s
I
CC
= I(V
CC
)
+ I(DV
CC
)
F
C
= 8 MHz
t
inst
*= 0.5
μ
s
I
CCS
= I(V
CC
)
+ I(DV
CC
)
in Sleep mode
In Stop mode
T
A
= 25
°
C
I
CCH
= I(V
CC
)
+ I(DV
CC
)
F
C
= 8 MHz
I
A
= I(AV
CC
)
A/D in operation
F
C
= 8 MHz
I
AH
= I(AV
CC
)
A/D stopped
f = 1 MHz
12
20
mA
MB89PV940
12
20
mA
MB89943,
MB89P945
I
CCS
3
7
mA
I
CCH
5
10
μ
A
I
A
AV
CC
6
8
mA
I
AH
5
10
μ
A
Input capacitance
External capacitor at
VINT
C
IN
10
pF
C
VINT
0.1
μ
F
MB89943 only
Parameter
Symbol
Condition
Value
Unit
Remarks
Min.
Max.
RST “L” pulse width
t
ZLZH
16 t
HCYL
ns
相關(guān)PDF資料
PDF描述
MB89PV940 8-Bit Proprietary Microcontroller(8位專用微控制器)
MB89PV480 8-bit Proprietary Microcontroller(8位微控制器)
MB89485 8-bit Proprietary Microcontroller(8位微控制器)
MB89485L 8-bit Proprietary Microcontroller(8位微控制器)
MB89P485 8-bit Proprietary Microcontroller(8位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89P945PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P955 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P955PFM 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P965A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P980 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller