參數(shù)資料
型號: M37221M6-079SP
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
中文描述: 單芯片8位CMOS微機電壓合成
文件頁數(shù): 53/61頁
文件大?。?/td> 1386K
代理商: M37221M6-079SP
MITSUBISHI MICROCOMPUTERS
M37221M6-XXXSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
53
ELECTRIC CHARACTERISTICS
(V
CC
= 5 V ± 10 %, V
SS
= 0 V, f(X
IN
) = 8 MHz, T
a
= –10 °C to 70 °C, unless otherwise noted)
V
CC
= 5.5 V,
f(X
IN
) = 8 MHz
V
CC
= 5.5 V, f(X
IN
) = 0
V
CC
= 4.5 V
I
OH
= –0.5 mA
V
CC
= 4.5 V
I
OL
= 0.5 mA
V
CC
= 4.5 V
I
OL
= 3 mA
I
OL
= 6 mA
V
CC
= 4.5 V
I
OL
= 10.0 mA
V
CC
= 5.0 V
V
CC
= 5.0 V
V
CC
= 5.5 V
V
I
= 5.5 V
V
CC
= 5.5 V
V
I
= 0 V
V
CC
= 5.5 V
V
O
= 12 V
V
CC
= 4.5 V
I
CC
V
OH
V
OL
V
T+
–V
T–
I
IZH
I
IZL
I
OZH
R
BS
Limits
Typ.
20
30
0.5
0.5
Min.
2.4
Max.
40
60
300
0.4
0.4
0.6
3.0
0.7
1.3
5
5
10
130
Symbol
Parameter
Test conditions
Unit
Note:
P0
6
, P0
7
, P1
5
, P2
3
, P2
4
have the hysteresis when these pins are used as interrupt input pins or timer input pins. P2
0
–P2
2
have the
hysteresis when these pins are used as serial I/O pins. P1
1
–P1
4
have the hysteresis when these pins are used as multi-master I
2
C-BUS
interface pins.
mA
μ
A
V
V
V
μ
A
μ
A
μ
A
Power source current
“H” output voltage
R, G, B, OUT1, D-A, P1
0
–P1
7
,
P2
0
–P2
7
, P3
0
, P3
1
R, G, B, OUT1, D-A, P0
0
–P0
7
,
P1
0
, P1
5
–P1
7
, P2
0
–P2
3
,
P3
0
–P3
2
P1
1
–P1
4
“L” output voltage
“L” output voltage
“L” output voltage
P2
4
–P2
7
Hysteresis
Hysteresis (Note)
RESET
H
SYNC
, V
SYNC
, TIM2, TIM3,
INT1, INT2, INT3, SCL1,
SCL2, SDA1, SDA2, S
IN
, S
CLK
“H” input leak currentRESET, P0
0
–P0
7
, P1
0
–P1
7
,
P2
0
–P2
7
, P3
0
–P3
4
, H
SYNC
,
V
SYNC
“L” input leak current RESET, P0
0
–P0
7
, P1
0
–P1
7
,
P2
0
–P2
7
, P3
0
–P3
4
, H
SYNC
,
V
SYNC
“H” output leak current P0
0
–P0
5
I
2
C-BUS·BUS switch connection resistor
(between SCL1 and SCL2, SDA1 and SDA2)
CRT OFF
CRT ON
System operation
Stop mode
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