
86
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
for flash
memory
version
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
ELECTRICAL CHARACTERISTICS
Table 28 Absolute maximum ratings
Power source voltageS (M38867M8A, M38867E8A)
Power source voltageS (M38869MFA, M38869FFA)
Input voltage
P00–P07, P10–P17, P20–P27,
P30–P37, P40–P47, P50–P57,
P60–P67, P80–P87, VREF
Input voltage
P70–P77
Input voltage
RESET, XIN
Input voltage
CNVSS (M38867M8A)
Input voltage
CNVSS (M38869MFA)
Input voltage
CNVSS (M38867E8A, M38869FFA)
Output voltage P00–P07, P10–P17, P20–P27,
P30–P37, P40–P47, P50–P57,
P60–P67, P80–P87, XOUT
Output voltage P70–P77
Power dissipation
Operating temperature
Storage temperature
VCC
VI
VO
Pd
Topr
Tstg
Symbol
Parameter
Conditions
Ratings
–0.3 to 7.0
–0.3 to 6.5
–0.3 to VCC +0.3
–0.3 to 5.8
–0.3 to VCC +0.3
–0.3 to 7
–0.3 to 13
–0.3 to VCC +0.3
–0.3 to 5.8
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.
5.5
VCC
5.5
VCC
5.5
VCC
5.5
VCC
0.2VCC
0.3VCC
0.6
0.2VCC
0.8
0.2VCC
0.16VCC
Power source voltage (f(XIN)
≤ 4.1 MHz)
Power source voltage (f(XIN)
= 10 MHz)
Power source voltage (flash memory version)
Power source voltage
Analog reference voltage (when A-D conver ter is used)
Analog reference voltage (when D-A converter is used)
Analog power source voltage
A-D converter input voltage
AN0–AN7
“H” input voltage
P00–P07, P10–P17, P20–P27, P30–P37, P40, P41,
P47, P50–P57, P60–P67, P80–P87
“H” input voltage
P76, P77
“H” input voltage (when I2C-BUS input level is selected)
SDA, SCL
“H” input voltage (when SMBUS input level is selected)
SDA, SCL
“H” input voltage (when CMOS input level is selected)
P42–P46, DQ0–DQ7, W, R, S0, S1, A0
“H” input voltage (when CMOS input level is selected)
P70–P75
“H” input voltage (when TTL input level is selected)
P42–P46, DQ0–DQ7, W, R, S0, S1, A0 (Note)
“H” input voltage (when TTL input level is selected)
P70–P75 (Note)
“H” input voltage
RESET, XIN, XCIN, CNVSS
“L” input voltage
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87
“L” input voltage (when I2C-BUS input level is selected)
SDA, SCL
“L” input voltage (when SMBUS input level is selected)
SDA, SCL
“L” input voltage (when CMOS input level is selected)
P42–P46, P70–P75, DQ0–DQ7, W, R, S0, S1, A0
“L” input voltage (when TTL input level is selected)
P42–P46, P70–P75, DQ0–DQ7, W, R, S0, S1, A0 (Note)
“L” input voltage
RESET, CNVSS
“L” input voltage
XIN, XCIN
VCC
VSS
VREF
AVSS
VIA
VIH
VIL
Symbol
Parameter
Limits
Min.
V
Unit
Table 29 Recommended operating conditions
(VCC = 2.7 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
2.7
4.0
2.0
2.7
AVSS
0.8VCC
0.7VCC
1.4
0.8VCC
2.0
0.8VCC
0
5.0
0
Typ.
Max.
Note : When VCC is 4.0 to 5.5 V.