MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
82
ICC
VOH
VOL
VT+–VT–
IIZH
IIZL
IOZH
RBS
Power source current
HIGH output voltage R, G, B, I, OUT, P00–P07,
P10–P17, P20–P27, D-A, P30,
P31
LOW output voltage R, G, B, I, OUT, P00–P07,
P10–P17, P20–P23, P30–P36,
D-A
LOW output voltage P46, P47, P60–P67
LOW output voltage P24–P27
LOW output voltage P40–P45
Hysteresis
______
RESET
Hysteresis (Note 8) HSYNC, VSYNC, P32, P33, P34,
P36, P40–P46,
HIGH input leak current
______
RESET, P00–P07, P10–P17,
P20–P27, P30–P36, P40–P47,
AD1–AD8
LOW input leak current
______
RESET, P00–P07, P10–P17,
P20–P27, P30–P36, P40–P46,
P60–P67, AD1–AD8
HIGH output leak current
P46, P47, P60–P67
I
2
C-BUS·BUS switch connection resistor
(between SCL1 and SCL2, SDA1 and SDA2)
Min.
2.4
ELECTRIC CHARACTERISTICS (VCC = 5 V ± 10 %, VSS = 0 V, f(XIN) = 8 MHz, Ta = –10 °C to 70 °C, unless otherwise noted)
Limits
Typ.
15
30
100
2
60
1
0.5
0.5
Max.
30
45
200
4
100
10
0.4
0.4
3.0
0.4
0.6
0.7
1.3
5
5
10
130
Symbol
Parameter
Test conditions
Unit
mA
µA
mA
µA
V
V
V
µA
µA
µA
Ω
Wait mode
Stop mode
System operation
CRT OFF
CRT ON
V
CC
= 5.5 V,
f(X
IN
) = 8 MHz
Notes 1: The total current that flows out of the IC must be 20 mA or less.
2: The total input current to IC (IOL1 + IOL2 + IOL4) must be 30 mA or less.
3: The total average input current for ports P24–P27 to IC must be 20 mA or less.
4: Connect 0.022 m F or more capacitor externally between the power source pins VCC–VSS so as to reduce power source noise.
Also connect 0.068 m F or more capacitor externally between the pins VCC–CNVSS.
5: Use a quartz-crystal oscillator or a ceramic resonator for the CPU oscillation circuit.
6: Use a RC or an LC for the CRT oscillation circuit.
7: When using the sub-clock, set fCLK < fCPU/3.
8: P32–P34 ,P36 have the hysteresis when these pins are used as interrupt input pins or timer input pins. P40–P46 have the hysteresis
when these pins are used as serial I/O pins.
VCC = 5.5 V, f(XIN) = 0,
f(XCIN) = 32kHz,
CRT OFF, Low-power
dissipation mode set
(CM5 = “0,” CM6 = “1”)
VCC = 5.5 V, f(XIN) = 8 MHz
VCC = 5.5 V, f(XIN) = 0,
f(XCIN) = 32kHz,
Low-power dissipation
mode set (CM5 = “0,” CM6 =
“1”)
VCC = 5.5 V, f(XIN) = 0,
f(XCIN) = 0
VCC = 4.5 V
IOH = –0.5 mA
VCC = 4.5 V
IOL = 0.5 mA
VCC = 4.5 V
IOL = 0.5 mA
VCC = 4.5 V
IOL = 10.0 mA
VCC = 4.5 V IOL = 3 mA
IOL = 6 mA
VCC = 5.0 V
VCC = 5.0 V
VCC = 5.5 V
VI = 5.5 V
VCC = 5.5 V
VI = 0 V
VCC = 5.5 V
VO = 12 V
VCC = 4.5 V
