46
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Power source voltage
Input voltage
P00–P07, P10–P17, P20–P27,
P30–P37, P40–P47, P50–P57,
P60–P67, P70–P77, P80–P87,
VREF, XIN
Input voltage
______
RESET
Input voltage
CNVSS
Output voltage P00–P07, P10–P17, P20–P27,
P30–P37, P40–P47, P50–P57,
P60–P67, P70–P77, P80–P87,
XOUT
Power dissipation
Operating temperature
Storage temperature
ABSOLUTE MAXIMUM RATINGS (High-speed version)
VCC
VI
VO
Pd
Topr
Tstg
Symbol
Parameter
Conditions
Ratings
–0.3 to 7.0
–0.3 to VCC +0.3
–0.3 to 7.0
–0.3 to 13
–0.3 to VCC +0.3
500
–20 to 85
–40 to 125
V
mW
°C
Unit
Ta = 25
°C
All voltages are based on VSS.
Output transistors are cut off.
Mask ROM version
PROM version
(VCC = 2.7 to 5.5 V, Ta = –20 to 85
°C, unless otherwise noted)
RECOMMENDED OPERATING CONDITIONS (High-speed version)
5.5
VCC
0.2 VCC
0.16 VCC
–80
80
–40
40
–10
10
–5
5
10
4.5VCC–8
Power source voltage (f(XIN) < 4.15 MHz)
Power source voltage (f(XIN) = 10 MHz)
Power source voltage
Analog reference voltage (when A-D converter is used)
Analog reference voltage (when D-A converter is used)
Analog power source voltage
Analog input voltage
AN0–AN7
“H” input voltage
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
______
P50–P57, P60–P67, P70–P77, P80–P87, RESET, XIN,
CNVSS
“L” input voltage
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
______
P50–P57, P60–P67, P70–P77, P80–P87, RESET, CNVSS
“L” input voltage
XIN
“H” total peak output current
P00–P07, P10–P17, P20–P27, P30–P37, P80–P87 (Note 1)
“H” total peak output current
P40–P47,P50–P57, P60–P67 (Note 1)
“L” total peak output current
P00–P07, P10–P17, P20–P27, P30–P37, P80–P87 (Note 1)
“L” total peak output current
P40–P47,P50–P57, P60–P67, P70–P77 (Note 1)
“H” total average output current P00–P07, P10–P17, P20–P27, P30–P37, P80–P87 (Note 1)
“H” total average output current P40–P47,P50–P57, P60–P67 (Note 1)
“L” total average output current P00–P07, P10–P17, P20–P27, P30–P37, P80–P87 (Note 1)
“L” total average output current P40–P47,P50–P57, P60–P67, P70–P77 (Note 1)
“H” peak output current
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P80–P87 (Note 2)
“L” peak output current
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87 (Note 2)
“H” average output current
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P80–P87 (Note 3)
“L” average output current
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87 (Note 3)
Internal clock oscillation frequency (4.0 V < VCC < 5.5 V)
Internal clock oscillation frequency (2.7 V < VCC < 4.0 V)
VCC
VSS
VREF
AVSS
VIA
VIH
VIL
ΣIOH(peak)
ΣIOL(peak)
ΣIOH(avg)
ΣIOL(avg)
IOH(peak)
IOL(peak)
IOH(avg)
IOL(avg)
f(XIN)
Symbol
Parameter
Limits
Min.
V
mA
MHz
Unit
2.7
4.0
2.0
2.7
AVSS
0.8 VCC
0
5.0
0
Typ.
Max.
Note 1: The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an aver-
age value measured over 100 ms. The total peak current is the peak value of all the currents.
2: The peak output current is the peak current flowing in each port.
3: The average output current IOL(avg), IOH(avg) in an average value measured over 100 ms.
MITSUBISHI MICROCOMPUTERS
3806 Group