61
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3826 Group
V= 5.0 V, VO = VCC, Pullup ON
Output transistors “off”
VCC = 2.5 V,VO = VCC, Pullup ON
Output transistors “off”
IOL = 10 mA
IOL = 3.0 mA
IOL = 2.5 mA
VCC = 2.5 V
IOL = 5 mA
IOL = 1.5 mA
IOL = 1.25 mA
VCC = 2.5 V
VOL
IOH = –1 mA
IOH = –0.25 mA
VCC = 2.5 V
IOH = –5 mA
IOH = –1.5 mA
IOH = –1.25 mA
VCC = 2.5 V
V
VCC–2.0
“H” output voltage
P00–P07, P10–P15, P30–P37
Symbol
Parameter
Limits
Min.
Unit
0.5
Typ.
Max.
Test conditions
VOH
2.0
0.5
Table 21 Electrical characteristics (1) (VCC =4.0 to 5.5 V, Ta = –20 to 85°C, unless otherwise noted)
IOL = 10 mA
IOL = 5 mA
VCC = 2.5 V
VI = VCC
VI = VSS
Pull-ups “off”
VCC = 5 V, VI = VSS
Pull-ups “on”
VCC = 2.5 V, VI = VSS
Pull-ups “on”
VI = VSS
“H” output voltage
P16, P17, P20–P27, P41–P47, P50–P57,
P60–P67 (Note 1)
“L” output voltage
P00–P07, P10–P15, P30–P37
“L” output voltage
P16, P17, P20–P27, P41–P47, P50–P57,
P60–P67
“L” output voltage
P40, P71–P77
Hysteresis
INT0–INT2, ADT, CNTR0, CNTR1, P20–P27
Hysteresis
SCLK, RXD, SIN2
Hysteresis
RESET
“H” input current
P00–P07, P10–P17, P20–P27, P40–P47,
P50–P57, P60–P67, P70–P77
“H” input current
RESET
“H” input current
XIN
“L” input current
P00–P07,P10–P17, P20–P27,P41–P47,
P50–P57, P60–P67
“L” input current
P40, P70–P77
“L” input current
RESET
“L” input current
XIN
Output load current
P30–P37
VOH
VOL
VT+ – VT–
IIH
IIL
ILOAD
VCC–2.0
VCC–0.5
–60.0
–6.0
0.5
4.0
–120.0
–25.0
–4.0
2.0
0.5
5.0
–5.0
–240.0
–45.0
–5.0
–240.0
–45.0
V
A
IIL
VCC–0.8
V
0.8
V
0.8
0.3
V
A
VO = VCC, Pullup OFF
Output transistors “off”
VO = VSS, Pullup OFF
Output transistors “off”
Output leak current
P30–P37
ILEAK
5.0
–5.0
A
–120.0
–25.0
–60.0
–6.0