![](http://datasheet.mmic.net.cn/30000/M30621MCA-XXXGP_datasheet_2359037/M30621MCA-XXXGP_158.png)
Mitsubishi microcomputers
M16C / 62A Group (80-pin)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Electrical characteristics (Vcc = 5V)
157
Table 1.20.6. Electrical characteristics (referenced to VCC = 4.2V to 5V, VSS = 0V at Topr = – 20oC to
85oC / – 40oC to 85oC (Note 2), f(XIN) = 16MHz unless otherwise specified)
Symbol
VOH
HIGH output
voltage
VOH
VOL
LOW output
voltage
LOW output
voltage
VOL
LOW output
voltage
VOL
IIH
I IL
VRAM
HIGH output
voltage
HIGH output
voltage
VT+-VT-
V
4.7
V
XOUT
3.0
V
2.0
0.45V
V
XOUT
2.0
0.2
1.0
V
0.2
1.8
V
5.0
A
2.0
V
3.0
Parameter
IOH=–5mA
IOH=–1mA
IOH=–200
A
IOH=–0.5mA
IOL=5mA
IOL=1mA
IOL=200
A
IOL=0.5mA
P00 to P07, P20 to P27,
P00 to P07, P20 to P27, P30 to P37,
P30 to P37, P40 to P43, P50 to P57,
P40 to P43, P50 to P57, P60 to P67,
P60 to P67, P76, P77, P80 to P84,
RESET
TA0IN, TA3IN, TA4IN,
ADTRG, CTS0, CTS1, CLK0,CLK1, CLK3,
TB0IN, TB2IN to TB5IN, INT0 to INT2,
VI=5V
VI=0V
–5.0
P00 to P07, P20 to P27,
P30 to P37, P40 to P43, P50 to P57,
P60 to P67, P76, P77, P80 to P84,
HIGHPOWER
LOWPOWER
P86, P87, P90, P92 to P97, P100 to P107
HIGHPOWER
LOWPOWER
P70, P71, P76, P77, P80 to P84,
P86, P87, P90, P92 to P97, P100 to P107
HIGHPOWER
LOWPOWER
XCOUT
3.0
1.6
V
P00 to P07, P20 to P27, P30 to P37,
P40 to P43, P50 to P57, P60 to P67,
P70, P71, P76, P77, P80 to P84,
P86, P87, P90, P92 to P97, P100 to P107
R fXIN
R fCXIN
XIN
XCIN
6.0
1.0
M
M
P00 to P07, P20 to P27, P30 to P37,
P40 to P43, P50 to P57, P60 to P67,
P70, P71, P76, P77, P80 to P87,
P90, P92 to P97, P100 to P107,
XIN, RESET, CNVss (BYTE)
P00 to P07, P20 to P27, P30 to P37,
P40 to P43, P50 to P57, P60 to P67,
P76, P77, P80 to P87,
P90, P92 to P97, P100 to P107,
XIN, RESET, CNVss (BYTE)
R PULLUP
P00 to P07, P20 to P27, P30 to P37,
P40 to P43, P50 to P57, P60 to P67,
P76, P77, P80 to P84, P86,P87,
P90, P92 to P97, P100 to P107
50.0
k
V
XCOUT
0
HIGHPOWER
LOWPOWER
LOW output
voltage
CLK4, TA3OUT, TA4OUT, NMI, KI0 to KI3,
Icc
Standard
Typ.
Max.
Unit
Min.
HIGH output
voltage
Hysteresis
HIGH input
current
LOW input
current
Pull-up
resistance
Feedback resistance
RAM retention voltage
Power supply current
The output pins
are open and
other pins are
VSS
Measuring condition
When clock is stopped
With no load applied
SIN4, RXD0 to RXD2
Note 1: With one timer operated using fC32.
Note 2: Specify a product of -40
°C to 85°C to use it.
mA
30.050.0
f(XIN)=16MHz
f(XCIN)=32kHz
90.0
A
Square wave, no division
Square wave
Mask ROM version
mA
32.5
50.0
f(XIN)=16MHz
Square wave, no division
Flash memory 5V
version
Mask ROM version
f(XCIN)=32kHz
Square wave, in RAM
Flash memory 5V
version
1.0
A
20.0
4.0
A
f(XCIN)=32kHz
Topr=85
°C
when clock is stopped
Topr=25
°C
when clock is stopped
When a WAIT instruction
is executed (Note1)
f(XCIN)=32kHz
2.2
mA
Square wave, in flash memory
Flash memory 5V
version
90.0
A
mA
25
f(XIN)=16MHz
Square wave, Division by 4
Flash memory 5V
version, Program
mA
28
f(XIN)=16MHz
Square wave, Division by 4
Flash memory 5V
version, Erase
VI=0V
30.0167.0
VCC = 5V