M37274EFSP Datasheet, PDF (108/147 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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MITSUBISHI MICROCOMPUTERS
M37274EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC, AVCC
VI
VI
VO
VO
IOH
IOL1
IOL2
IOL3
IOL4
Pd
Topr
Tstg
Parameter
Conditions
Power source voltage VCC, AVCC
Input voltage
CNVSS
Input voltage
P00–P07, P10–P17, P20–P27,
P30, P31, P40–P46, P64, P63,
P__7_0–_P__72, XIN, HSYNC, VSYNC,
RESET
All voltages are based
on VSS.
Output transistors are
cut off.
Output voltage
P03, P10–P17, P20–P27, P30,
P31, P52–P55, SOUT, SCLK, XOUT,
OSC2
Output voltage
P00–P02, P04–P07
Circuit current
P52–P55, P10, P03, P15–P17,
P20–P27, P30, P31
Circuit current
P52–P55, P10, , P03, P15–P17,
P20–P27, SOUT, SCLK
Circuit current
P11–P14
Circuit current
P00–P02, P04–P07
Circuit current
P30, P31
Power dissipation
Ta = 25 °C
Operating temperature
Storage temperature
Ratings
–0.3 to 6
–0.3 to 6
–0.3 to VCC + 0.3
–0.3 to VCC + 0.3
–0.3 to 13
0 to 1 (Note 1)
0 to 2 (Note 2)
0 to 6 (Note 2)
0 to 1 (Note 2)
0 to 10 (Note 3)
550
–10 to 70
–40 to 125
Unit
V
V
V
V
V
mA
mA
mA
mA
mA
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS (Ta = –10 °C to 70 °C, VCC = 5 V ± 10 %, unless otherwise noted)
Symbol
Parameter
VCC, AVCC
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 (Note 4), During CPU, OSD, data slicer operation
RAM hold voltage (when clock is stopped)
Power source voltage
HIGH input voltage
P00–P07, P10–P17, P20–P27, P30, P31,
P__4_0–_P__46, P64, P70–P72, HSYNC, VSYNC,
RESET, XIN, P63
HIGH input voltage
SCL1, SCL2, SDA1, SDA2
LOW input voltage
P00–P07, P10–P17, P20–P27, P30, P31,
P40–P46, P63, P64, P70–P72
LOW input voltage
LOW input voltage (Note 6)
SCL1, SCL2, SDA1, SDA2
______
RESET, XIN, OSC1, HSYNC, VSYNC,
INT1, INT2, INT3, TIM2, TIM3, SCLK, SIN
HIGH average output current (Note 1) P52–P55, P10, P03, P15–P17, P20–P27,
P30, P31
LOW average output current (Note 2) P52–P55, P10, P03, P15–P17, P20–P27,
SOUT, SCLK
LOW average output current (Note 2) P11–P14
LOW average output current (Note 2) P00–P02, P04–P07
LOW average output current (Note 3) P30, P31
Oscillation frequency (for CPU operation) (Note 5) XIN
Oscillation frequency (for sub-clock operation)
XCIN
Oscillation frequency (for OSD) OSC1
LC oscillating mode
Ceramic oscillating mode
Input frequency
Input frequency
Input frequency
Input frequency
Input amplitude video signal
TIM2, TIM3, INT1, INT2, INT3
SCLK
SCL1, SCL2
Horizontal sync. signal of video signal
CVIN
Min.
4.5
2.0
0
0.8VCC
0.7VCC
0
0
0
7.9
29
11.0
26.5
15.262
1.5
Limits
Typ.
5.0
0
Unit
Max.
5.5 V
5.5 V
0V
VCC
V
8.0
32
27.0
15.734
2.0
VCC
V
0.4 VCC V
0.3 VCC V
0.2 VCC V
1 mA
2 mA
6
1
10
8.1
35
27.0
27.5
100
1
400
16.206
2.5
mA
mA
mA
MHz
kHz
MHz
kHz
MHz
kHz
kHz
V
108