參數(shù)資料
型號： M38227M8A-XXXHP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80
封裝： 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù)： 46/58頁
文件大?。?/td> 733K
代理商： M38227M8A-XXXHP
50
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
3822 Group (A ver.)
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Som
e param
etric
lim
its are
subject
to change.
IOL = 10 mA
IOL = 2.5 mA
VCC = 2.5 V
IOL = 5 mA
IOL = 1.25 mA
VCC = 2.5 V
VOL
IOH = –2.5 mA
IOH = –0.6 mA
VCC = 2.5 V
IOH = –5 mA
IOH = –1.25 mA
VCC = 2.5 V
V
VCC–2.0
“H” output voltage
P00–P07, P10–P17
Symbol
Parameter
Limits
Min.
Unit
0.5
Typ.
Max.
Test conditions
VOH
2.0
0.5
(VCC = 4.0 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
RESET : VCC = 2.2 V to 5.5 V
VI = VCC
Pull-downs “off”
VCC = 5 V, VI = VCC
Pull-downs “on”
VCC = 3 V, VI = VCC
Pull-downs “on”
VI = VCC
“H” output voltage
P20–P27, P41–P47, P50–P57, P60–P67,
P70, P71 (Note)
“L” output voltage
P00–P07, P10–P7
“L” output voltage
P20–P27, P41–P47, P50–P57, P60–P67,
P70, P71 (Note)
Hysteresis
INT0–INT3, ADT, CNTR0, CNTR1, P20–P27
Hysteresis
SCLK, RXD
Hysteresis
RESET
“H” input current
P00–P07, P10–P17, P34–P37
“H” input current
P20–P27, P40–P47, P50–P57, P60–P67,
P70, P71 (Note)
VOH
VOL
VT+ – VT–
IIH
VCC–2.0
VCC–0.5
30
6.0
–30
–6.0
0.5
70
2.0
0.5
45
140
5.0
–5.0
–140
–45
V
IIH
IIL
VCC–1.0
V
1.0
V
1.0
5.0
A
25
VI = VCC
VI = VSS
Pull-ups “off”
VCC = 5 V, VI = VSS
Pull-ups “on”
VCC = 3 V, VI = VSS
Pull-ups “on”
VI = VSS
“H” input current
RESET
“H” input current
XIN
“L” input current
P00–P07, P10–P17, P34–P37,P40
“L” input current
P20–P27, P41–P47, P50–P57, P60–P67,
P70, P71 (Note)
“L” input current
RESET
“L” input current
XIN
4.0
–5.0
–70
A
IIL
–25
–4.0
Note: When “1” is set to the port XC switch bit (bit 4 at address 003B16) of CPU mode register, the drive ability of port P70 is different from the value above
mentioned.
Table 15 Electrical characteristics (A version)
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