M38203M4 Datasheet, PDF (65/344 Pages) Mitsubishi Electric Semiconductor – 8-BIT SINGLE-CHIP MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
3820 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Electrical characteristics
Table 15 Electrical characteristics (1) (VCC =4.0 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
VOH
VOH
VOL
VOL
VT+ – VT–
VT+ – VT–
VT+ – VT–
IIH
IIH
IIH
IIH
IIL
IIL
IIL
IIL
VRAM
Parameter
Test conditions
“H” output voltage P00–P07, P10–P17, P30–P37
“H” output voltage P20–P27, P41–P47,P50–P57,
P60, P61, P70, P71 (Note 1)
“L” output voltage P00–P07, P10–P17, P30–P37
“L” output voltage P20–P27, P41–P47, P50–P57,
P60, P61, P70, P71 (Note 1)
Hysteresis
Hysteresis
Hysteresis
CNTR0, CNTR1, INT0–INT3, P20–P27
RXD, SCLK1, SIN2, SCLK2
RESET
“H” input current P00–P07, P10–P17, P30–P37
“H” input current
“H” input current
“H” input current
“L” input current
P20–P27, P40–P47, P50–P57,
P60, P61, P70, P71
RESET
XIN
P00–P07, P10–P17, P30–P37,
P40, P70
“L” input current P20–P27, P41–P47, P50–P57,
P60, P61, P71
“L” input current RESET
“L” input current XIN
RAM hold voltage
IOH = –0.1 mA
IOH = –25 µA
VCC = 2.5 V
IOH = –5 mA
IOH = –1.25 mA
IOH = –1.25 mA
VCC = 2.5 V
IOL = 5 mA
IOL = 1.25 mA
IOL = 1.25 mA
VCC = 2.5 V
IOL = 10 mA
IOL = 2.5 mA
IOL = 2.5 mA
VCC = 2.5 V
RESET: VCC=2.5 V to 5.5 V
VI = VCC
Pull-downs “off”
VCC= 5.0 V, VI = VCC
Pull-downs “on”
VCC= 3.0 V, VI = VCC
Pull-downs “on”
VI = VCC
VI = VCC
VI = VCC
VI = VSS
Pull-ups “off”
VCC= 5.0 V, VI = VSS
Pull-ups “on”
VCC= 3.0 V, VI = VSS
Pull-ups “on”
VI = VSS
VI = VSS
When clock is stopped
Limits
Unit
Min. Typ. Max.
VCC–2.0
V
VCC–1.0
V
VCC–2.0
V
VCC–0.5
V
VCC–1.0
V
2.0
V
0.5
V
1.0
V
2.0
V
0.5
V
1.0
V
0.5
V
0.5
V
0.5
V
5.0 µA
30
70
140
µA
6.0
25
45
µA
5.0 µA
5.0 µA
4.0
µA
–5.0 µA
–5.0 µA
–30
–70 –140
µA
–6
–25
–45
µA
–5.0 µA
–4.0
µA
2.0
5.5
V
Note 1: When “1” is set to port XC switch bit (bit 4 of address 003B16) of CPU mode register, the drive ability of port P70 is different from the
value above mentioned.
3820GROUP USER’S MANUAL
1-49