![](http://datasheet.mmic.net.cn/30000/M37272M8H-XXXFP_datasheet_2359665/M37272M8H-XXXFP_98.png)
97
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6H/M8H/MAH/MFH–XXXSP/FP
M37272E8SP/FP, M37272EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Symbol
Parametear
10. ABSOLUTE MAXIMUM RATINGS
11. RECOMMENDED OPERATING CONDITIONS (Ta = –10 °C to 70 °C, VCC = 5 V ± 10 %, unless otherwise noted)
Ratings
–0.3 to 6
–0.3–VCC + 0.3
–0.3 to 13
0 to 1 (See note 1)
0 to 2 (See note 2)
0 to 6 (See note 2)
0 to 1 (See note 2)
0 to 10 (See note 3)
550
–10 to 70
–40 to 125
Parametear
Power source voltage VCC (AVCC...M37272E8SP/FP, M37272EFSP/FP)
Input voltage
CNVSS
Input voltage
P00–P07, P10–P17, P20–P27, P30,
______
P31, P50, P51, XIN, RESET, CVIN
Output voltage P06, P07, P10–P17, P20–P27,
P30, P31, P52–P55, XOUT
Output voltage P00–P05
Circuit current
P10–P17, P20–P27, P30, P31
P52–P55
Circuit current
P06, P07, P10, P15–P17, P20–P23,
P26, P27, P52–P55
Circuit current
P11–P14
Circuit current
P00–P05
Circuit current
P24, P25, P30, P31
Power dissipation
Operating temperature
Storage temperature
Conditions
All voltages are based
on VSS.
Output transistors are
cut off.
Ta = 25 °C
Unit
V
mA
mW
°C
Symbol
VCC (AVCC)
VI
VO
IOH
IOL1
IOL2
IOL3
IOL4
Pd
Topr
Tstg
Min.
4.5
0
0.8 VCC
0.7 VCC
0
7.9
29
26.5
15.262
1.5
Typ.
5.0
0
8.0
32
27.0
15.734
2.0
Max.
5.5
0
VCC
0.4 VCC
0.3 VCC
0.2 VCC
1
2
6
1
10
8.1
35
27.0
100
1
400
16.206
2.5
Limits
VCC (AVCC)
VSS
VIH1
VIH2
VIL1
VIL2
VIL3
IOH
IOL1
IOL2
IOL3
IOL4
f(XIN)
f(XCIN)
fOSC
fhs1
fhs2
fhs3
fhs4
VI
Power source voltage (See note 4) (AVCC...M37272E8SP/FP, M37272EFSP/FP)
Power source voltage
HIGH Input voltage
P00–P07, P10–P17, P20–P27, P30, P31, P50, P51,
______
RESET, XIN
HIGH Input voltage
SCL1, SCL2, SDA1, SDA2 (When using I2C-BUS)
LOW Input voltage
P00–P07, P10–P17, P20–P27, P30, P31
LOW Input voltage
SCL1, SCL2, SDA1, SDA2 (When using I2C-BUS)
LOW Input voltage (See note 6)
______
P50, P51, RESET, XIN, OSC1, TIM2,
TIM3, INT1, INT2, INT3, SIN, SCLK
HIGH average output current (See note1)
P10–P17, P20–P27, P30, P31, P52–P55
LOW average output current (See note 2) P06, P07, P10, P15–P17, P20–P23,
P26, P27, P52–P55
LOW average output current (See note 2) P11–P14
LOW average output current (See note 2) P00–P05
LOW average output current (See note 3) P24, P25, P30, P31
Oscillation frequency (for CPU operation) (See note 5) XIN
Oscillation frequency (for sub-clock operation)
XCIN
Oscillation frequency (for OSD)
OSC1
Input frequency
TIM2, TIM3, INT1, INT2, INT3
Input frequency
SCLK
Input frequency
SCL1, SCL2
Input frequency
Horizontal sync. signal of video signal
Input amplitude video signal
CVIN
V
mA
MHz
kHz
MHz
kHz
MHz
kHz
V
Unit
97
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6H/M8H/MAH/MFH–XXXSP/FP
M37272E8SP/FP, M37272EFSP/FP
MITSUBISHI MICROCOMPUTERS