參數(shù)資料
型號(hào): M37274EFSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封裝: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件頁數(shù): 12/148頁
文件大?。?/td> 1946K
代理商: M37274EFSP
108
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37274EFSP
PRELIMINARY
Notice:
This
is not
a final
specification.
Some
paramentic
limits
are
subject
to change.
MITSUBISHI MICROCOMPUTERS
IOL2
IOL3
IOL4
f(XIN)
f(XCIN)
7.9
29
11.0
26.5
15.262
1.5
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
Oscillation frequency (for OSD)
OSC1
Power source voltage VCC, AVCC
Input voltage
CNVSS
Input voltage
P00–P07, P10–P17, P20–P27,
P30, P31, P40–P46, P64, P63,
P70–P72, XIN, HSYNC, VSYNC,
______
RESET
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
Operating temperature
Storage temperature
VO
IOH
IOL1
IOL2
IOL3
Limits
Symbol
VCC, AVCC
VI
VO
ABSOLUTE MAXIMUM RATINGS
Conditions
All voltages are based
on VSS.
Output transistors are
cut off.
Parameter
–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
V
mA
mW
°C
Min.
4.5
2.0
0
0.8VCC
0.7VCC
0
Typ.
5.0
0
Max.
5.5
0
VCC
0.4 VCC
0.3 VCC
0.2 VCC
1
2
V
mA
RECOMMENDED OPERATING CONDITIONS (Ta = –10 °C to 70 °C, VCC = 5 V ± 10 %, unless otherwise noted)
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,
P40–P46, 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
SCL1, SCL2, SDA1, SDA2
LOW input voltage (Note 6)
______
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
VCC, AVCC
VSS
VIH1
VIH2
VIL1
VIL2
VIL3
IOH
IOL1
Symbol
Parameter
Unit
fhs1
fhs2
fhs3
fhs4
VI
kHz
MHz
kHz
V
MHz
mA
MHz
kHz
6
1
10
8.1
35
27.0
27.5
100
1
400
16.206
2.5
8.0
32
27.0
15.734
2.0
IOL4
Pd
Topr
Tstg
fOSC
LC oscillating mode
Ceramic oscillating mode
Ta = 25 °C
Unit
V
Ratings
–0.3 to 6
–0.3 to VCC + 0.3
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