参数资料
型号: M37224M3-XXXSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
封装: 0.600 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-42
文件页数: 50/83页
文件大小: 901K
代理商: M37224M3-XXXSP
M37224M3-XXXSP
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
54
ABSOLUTE MAXIMUM RATINGS
Power source voltage VCC
Input voltage
CNVSS
Input voltage
P00–P07,P10–P17, P20–P27,
P30–P34, OSC1, XIN, HSYNC,
VSYNC, RESET
Output voltage
P06, P07, P10–P17, P20–P27,
P30–P32, R, G, B, OUT, D-A,
XOUT, OSC2
Output voltage
P00–P05
Circuit current
R, G, B, OUT, P10–P17,
P20–P27, P30, P31, D-A
Circuit current
R, G, B, OUT, P06, P07,
P10–P17, P20–P23, P30–P32,
D-A
Circuit current
P00–P05
Circuit current
P24–P27
Power dissipation
Operating temperature
Storage temperature
Symbol
VCC
VI
VO
IOH
IOL1
IOL2
IOL3
Pd
Topr
Tstg
Conditions
All voltages are based
on VSS.
Output transistors are
cut off.
Ratings
–0.3 to 6
–0.3 to VCC + 0.3
–0.3 to 13
0 to 1 (Note 1)
0 to 2 (Note 2)
0 to 1 (Note 2)
0 to 10 (Note 3)
550
–10 to 70
–40 to 125
Unit
V
mA
mW
°C
Parameter
Ta = 25 °C
V
mA
MHz
kHz
MHz
Power source voltage (Note 4), During CPU, CRT operation
Power source voltage
HIGH input voltage
P00–P07,P10–P17, P20–P27, P30–P34,
SIN, SCLK, HSYNC, VSYNC, RESET, XIN,
OSC1, TIM2, TIM3, INT1, INT2, INT3
LOW input voltage
P00–P07,P10–P17, P20–P27, P30–P34
LOW input voltage
HSYNC, VSYNC, RESET,TIM2, TIM3, INT1,
INT2, INT3, XIN, OSC1, SIN, SCLK
HIGH average output current (Note 1) R, G, B, OUT, D-A, P10–P17, P20–P27,
P30, P31
LOW average output current (Note 2) R, G, B, OUT, D-A, P06, P07, P10–P17,
P20–P27, P30–P32
LOW average output current (Note 2) P00–P05
LOW average output current (Note 3) P24–P27
Oscillation frequency (for CPU operation) (Note 5)
XIN
Oscillation frequency (for CRT display) (Note 5)
OSC1
Input frequency
TIM2, TIM3
Input frequency
SCLK
Symbol
RECOMMENDED OPERATING CONDITIONS (Ta = –10 °C to 70 °C, VCC = 5 V ± 10 %, unless otherwise noted)
VCC
VSS
VIH1
VIL1
VIL2
IOH
IOL1
IOL2
IOL3
fCPU
fCRT
fhs1
fhs2
Max.
5.5
0
VCC
0.4 VCC
0.2 VCC
1
2
1
10
8.1
8.0
100
1
Min.
4.5
0
0.8VCC
0
Typ.
5.0
0
7.9
5.0
8.0
Limits
Unit
Parameter
Notes 1: The total current that flows out of the IC must be 20 mA (max.).
2: The total input current to IC (IOL1 + IOL2) 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 0.1
F or more capacitor externally between the power source pins VCC–VSS so as to reduce power source noise. Also
connect 0.1
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.
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