M37221 Mitsubishi, M37221 Datasheet - Page 58

• Manufacturer Part Number: M37221
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

ELECTRIC CHARACTERISTICS
Note: P0
58
I
V
V
V
I
I
I
R
CC
IZH
IZL
OZH
OH
OL
T+
Symbol
BS
–V
hysteresis when these pins are used as serial I/O pins. P1
interface pins.
T–
6
, P0
7
Power source current
“H” output voltage
“L” output voltage
“L” output voltage
“L” output voltage
Hysteresis
Hysteresis (Note)
“H” input leak current RESET, P0
“L” input leak current RESET, P0
“H” output leak current P0
I
(between SCL1 and SCL2, SDA1 and SDA2)
, P1
2
C-BUS·BUS switch connection resistor
5
, P2
3
, P2
4
have the hysteresis when these pins are used as interrupt input pins or timer input pins. P2
Parameter
R, G, B, OUT1, D-A, P1
P2
R, G, B, OUT1, D-A, P0
P1
P3
P1
P2
RESET
H
INT1, INT2, INT3, SCL1,
SCL2, SDA1, SDA2, S
P2
V
P2
V
SYNC
SYNC
SYNC
0
0
0
1
4
0
0
–P2
, P1
–P3
–P1
–P2
–P2
–P2
0
–P0
, V
Stop mode
System operation
7
5
2
4
7
7
7
, P3
–P1
, P3
, P3
SYNC
5
(V
0
0
–P0
–P0
CC
0
7
0
0
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
, P3
, P2
–P3
–P3
, TIM2, TIM3,
= 5 V
7
7
, P1
, P1
0
4
4
1
–P2
, H
, H
0
SYNC
0
SYNC
–P1
–P1
IN
3
0
0
,
10 %, V
, S
–P1
–P0
7
7
,
,
CLK
1
,
,
–P1
7
7
,
,
SS
V
f(X
V
V
I
V
I
V
V
I
V
V
V
V
V
V
V
V
V
4
OH
OL
OL
CC
CC
CC
CC
CC
CC
CC
CC
CC
I
CC
I
CC
O
CC
have the hysteresis when these pins are used as multi-master I
= 0 V, f(X
= 5.5 V
= 0 V
IN
= 10.0 mA
= 0.5 mA
= 12 V
= –0.5 mA
M37221EF-XXXSP,M37221EFSP
= 5.5 V,
) = 8 MHz
= 5.5 V, f(X
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 5.0 V
= 5.0 V
= 5.5 V
= 5.5 V
= 5.5 V
= 4.5 V
Test conditions
IN
) = 8 MHz, T
I
I
OL
OL
IN
CRT OFF
CRT ON
) = 0
= 3 mA
= 6 mA
with ON-SCREEN DISPLAY CONTROLLER
a
MITSUBISHI MICROCOMPUTERS
= –10 C to 70 C, unless otherwise noted)
Min.
2.4
Limits
Typ.
0.5
0.5
20
30
Max.
300
130
0.4
0.4
0.6
3.0
0.7
1.3
0
40
60
10
5
5
–P2
2
have the
2
C-BUS
Unit
mA
V
V
V
A
A
A
A