參數(shù)資料
型號(hào): MB2146-302A
廠商: Fujitsu Limited
英文描述: 8-bit Proprietary Microcontrollers
中文描述: 8位微控制器專有
文件頁數(shù): 38/67頁
文件大小: 783K
代理商: MB2146-302A
MB95120 Series
38
(Continued)
(V
CC
=
AV
CC
=
3.3 V, AV
SS
=
V
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Value
Min
Typ
F
CL
=
32 kHz
F
MPL
=
128 kHz
Sub PLL mode
(
multiplied by 4
) ,
T
A
=
+
25
°
C
F
CH
=
10 MHz
Timebase timer mode
T
A
=
+
25
°
C
Sub stop mode
T
A
=
+
25
°
C
F
CH
=
16 MHz
At operating of A/D
conversion
F
CH
=
16 MHz
At stopping of A/D
conversion
T
A
=
+
25
°
C
* : The power-supply current is determined by the external clock.
Refer to “4. AC characteristics (1) Clock Timing” for F
CH
and F
CL
.
Refer to “4. AC characteristics (2) Source Clock/Machine Clock” for F
MP
and F
MPL
.
Parameter
Sym-
bol
Pin name
Conditions
Unit
Remarks
Max
Power supply
current*
I
CCSPLL
V
CC
(External clock
operation)
190
250
μ
A
I
CTS
0.4
0.5
mA
I
CCH
1
5
μ
A
I
A
AV
CC
1.3
2.2
mA
I
AH
1
5
μ
A
LCD internal
division
resistance
R
LCD
Between V3 and V
SS
300
k
Products with
LCD internal
division
resistance only
LCD leakage
current
I
LCDL
V0 to V3,
COM0 to COM3
SEG00 to SEG39
V3
V2
±
1
μ
A
Output voltage
for LCD boost
V
V3
V
V2
V1
=
1.5 V
V1
=
1.5 V
4.3
2.9
4.5
3.0
4.7
3.1
V
V
Products with
booster circuit
only
Reference
voltage for
LCD boost
Reference
voltage input
impedance
COM0 to
COM3 output
impedance
SEG00 to
SEG39 output
impedance
V
V1
V1
I
IN
=
0.0
μ
A
1.4
1.5
1.7
V
R
RIN
V1
8.5
9.8
11
k
R
VCOM
COM0 to COM3
V1 to V3
=
3.6 V
5
k
R
VSEG
SEG00 to SEG39
7
k
LCD leak
current
I
LCDL
V0 to V3,
COM0 to COM3
SEG00 to SEG39
1
+
1
μ
A
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