38K2 Datasheet, PDF (128/151 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

38K2 Group
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Table 16 Absolute maximum ratings
Symbol
Parameter
Conditions
Ratings
Unit
VCC
Power source voltage
–0.3 to 6.5
V
AVCC
VI
VI
VI
Analog power source voltage VCCE, VREF, PVCC, DVCC,
USBVREF
Input voltage
P00–P07, P10–P17, P24–P27, P30–
P37, P40–P43, P50–P57, P60–P63
Input voltage
RESET, XIN, CNVSS2
Input voltage
CNVSS
Mask ROM version
Flash memory version
All voltages are
based on VSS.
Output transistors
are cut off.
–0.3 to VCC + 0.3
V
–0.3 to VCC + 0.3
V
–0.3 to VCC + 0.3
V
–0.3 to VCC + 0.3
V
–0.3 to 6.5
V
VI
Input voltage
D0+, D0-, D1+, D1-, D2+, D2-
VO
Output voltage
P00–P07, P10–P17, P24–P27, P30–
P37, P40–P43, P50–P57, P60–P63,
XOUT
–0.5 to 3.8
V
–0.3 to VCC + 0.3
V
VO
Output voltage
D0+, D0-, D1+, D1-, D2+, D2-, TrON
–0.5 to 3.8
V
Pd
Power dissipation (Note)
Ta = 25°C
500
mW
Topr
Operating temperature
MCU operating
–20 to 85
°C
In flash memory mode
25±5
°C
(For flash memory ver-
sion)
Tstg
Storage temperature
–40 to 125
°C
Note: The maximum rating value depends on not only the MCU’s power dissipation but the heat consumption characteristics of the package.
Rev.3.00 Oct 15, 2006 page 128 of 147
REJ03B0193-0300