
Mitsubishi microcomputers
M16C / 62N Group (80-pin)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Electrical characteristics
151
Note 1: The mean output current is the mean value within 100ms.
Note 2: The total IOL (peak) for all ports must be 80mA max. The total IOH (peak) for all ports must be 80mA max.
Note 3: Specify a product of –40
°C to 85°C to use it.
Note 4: 2.2V is minimum supply voltage of mask ROM version.
Note 5: Relationship between main clock oscillation frequency and supply voltage.
Table 1.20.2. Recommended operating conditions (referenced to VCC = 2.4V (Mask ROM version is 2.2V) to
3.6V at Topr = –20
°C to 85oC / – 40°C to 85oC(Note 3) unless otherwise specified)
Main clock input oscillation frequency (With wait)
3.0
3.6
Operating
maximum
frequency
[MH
Z
]
Main clock input oscillation frequency (No wait)
16.0
0.0
Operating
maximum
frequency
[MH
Z
]
2.4
7.0
3.0
3.6
2.4
16.0
0.0
9.25
3.5
2.2
17.5 X VCC–35MHZ
7.0
2.2
Mask ROM version
Mask ROM and flash memory versions
Mask ROM version
Mask ROM and flash memory versions
Supply voltage
[V]
(BCLK: no division)
Supply voltage
[V]
(BCLK: no division)
11.25 X VCC –17.75MHZ
15 X VCC –29MHZ
2.4(Note 4)
3.6
Typ.
Max.
Unit
Parameter
Vcc
3.3
Supply voltage
Symbol
Min.
Standard
Analog supply voltage
Vcc
AVcc
V
0
Analog supply voltage
Supply voltage
VIH
I OH (avg)
HIGH average output
current
mA
Vss
AVss
0.8Vcc
V
Vcc
0.2Vcc
0
LOW input
voltage
I OH (peak)
HIGH peak output
current
HIGH input
voltage
P76, P77, P80 to P87,P90, P92 to P97, P100 to P107,
–5.0
–10.0
P00 to P07, P20 to P27,
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
P30 to P37, P40 to P43, P50 to P57, P60 to P67,
LOW peak output
current
10.0
5.0
mA
f (XIN)
Main clock input
oscillation
frequency
(Note 5, Note 6)
LOW average
output current
I OL (peak)
mA
I OL (avg)
V
XIN, RESET, CNVSS (BYTE)
P80 to P87, P90, P92 to P97, P100 to P107,
P40 to P43, P50 to P57, P60 to P67, P70, P71,P76, P77,
XIN, RESET, CNVSS (BYTE)
P00 to P07, P20 to P27, P30 to P37,
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
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
P00 to P07, P20 to P27,P30 to P37,
P40 to P43, P50 to P57, P60 to P67, P70, P71, P76, P77
with wait
P70 ,
0.8Vcc
4.2
V
P71
VIL
No wait
Mask ROM version
Flash memory version
15 X Vcc
- 29
11.25 X Vcc
- 17.75
Vcc=3.0V to 3.6V
0
MHz
16
P80 to P84, P86, P87, P90, P92 to P97, P100 to P107
Vcc=2.4V to 3.0V
17.5 X Vcc
- 35
Vcc=2.2V to 2.4V
0
Vcc=3.0V to 3.6V
Vcc=2.2V to 2.4V
Vcc=2.4V to 3.0V
MHz
Mask ROM version
11.25 X Vcc
- 17.75
0
MHz
Mask ROM version
Flash memory version
Mask ROM version
kHz
50
32.768
f (XCIN)
Subclock oscillation frequency
Note 5: Execute case without wait, program / erase of flash memory by VCC=3.0V to 3.6V and f(BCLK)
≤ 6.25 MHz.
Execute case with wait, program / erase of flash memory by VCC=3.0V to 3.6V and f(BCLK)
≤ 10.0 MHz.
Flash program erase voltage
Flash read operation voltage
VCC=3.0V to 3.6V
VCC=2.4V to 3.6V
Flash memory version program/erase voltage and read
operation voltage characteristics