參數(shù)資料
型號: MB89PV920
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): 28/47頁
文件大?。?/td> 308K
代理商: MB89PV920
28
MB89920 Series
(V
CC
= 5.0 V, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Typ.
Max.
12
20
*1: V
D
must not exceed V3.
*2: The measurement conditions of power supply current are as follows: the external clock and T
A
= +25
°
C
.
In the case of the MB89PV920, the current consumed by the connected EPROM and ICE is not included.
Note: For pins which serve as the LCD and ports (P40 to P45, P50 to P57, P60 to P67, P70 to P77, and P80 to
P83), see the port parameter when these pins are used as ports and the LCD parameter when they are used
as LCD pins.
Parameter
Symbol
Pin
Condition
Unit
Remarks
Power supply
current
*2
I
CC
V
CC
V
CC
= 5.0 V
mA
t
inst
= 0.5
μ
s
Sleep mode
t
inst
= 0.5
μ
s
Stop mode
I
CCS
V
CC
= 5.0 V
3
7
mA
I
CCH
T
A
= +25
°
C
when A/D
conversion is
activated
when A/D
conversion is
stopped
T
A
= +25
°
C
1
μ
A
I
A
AV
CC
6
8
mA
I
AH
1
μ
A
LCD divided
resistance
COM0 to 3 output
impedance
SEG0 to 27 output
impedance
LCD controller/driver
leakage current
R
LCD
Between V3 and V
SS
200
300
450
k
R
VCOM
COM0 to 3
V1 to V 3 = 5.0 V
2.5
k
R
VSEG
SEG0 to 27
V1 to V 3 = 5.0 V
15
k
I
LCDL
V1 to V3, COM0 to 3,
SEG0 to 27
Other than AV
CC
, AV
SS
,
V
CC
, and V
SS
V1 to V 3 = 5.0 V
±
1
μ
A
Input capacitance
C
IN
f = 1 MHz
10
pF
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