µPD17P218

15

4.

ELECTRICAL SPECIFICATIONS (PRELIMINARY)

ABSOLUTE MAXIMUM RATINGS (Ta = 25

°C)

Item

Symbol

Conditions

Ratings

Unit

Peak value

Effective value

Peak value

Effective value

Peak value

Effective value

Peak value

Effective value

Peak value

Effective value

Peak value

Effective value

–0.3 to +7.0

–0.3 to VDD +0.3

–0.3 to VDD +0.3

–36.0

–24.0

–7.5

–5.0

–22.5

–15.0

7.5

5.0

30.0

20.0

22.5

15.0

–40 to +85

–60 to +150

180

REM pin

1 pin (P0E pin)

Total of P0E pins

1 pin

Total of P0E pins

Total of P0C, P0D,

WDOUT pins

Ta = 85

°C

VDD

VI

VO

IOH

IOL

Topt

Tstg

Pd

V

V

V

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

°C

°C

mW

Note: Effective value = Peak value

× √Duty.

Caution: Even if one of the parameters exceeds its absolute maximum rating even momentarily, the quality

of the product may be degraded. The absolute maximum rating therefore specifies the upper or

lower limit of the value at which the product can be used without physical damages. Be sure not

to exceed or fall below this value when using the product.

5

5

5

5

Supply Voltage

Input Voltage

Output Voltage

High-Level Output

Current Note

Low-Level Output

Current Note

Operating Temperature

Storage Temperature

Power dissipation

RECOMMENDED OPERATING RANGE (VDD = 2.0 to 5.5 V, Ta = –40 to +85

°C)

VDD1

VDD2

VDD3

VDD4

fX

Item

Symbol

Conditions Note

MIN.

TYP.

MAX.

Unit

fx = 1 MHz

High-speed mode (16

µs)

Normal mode (8

µs)

fx = 4 MHz

High-speed mode (4

µs)

fx = 8 MHz

High-speed mode (2

µs)

2.0

3.0

5.5

2.2

3.0

5.5

3.5

5.0

5.5

1.0

4.0

8.0

MHz

Note: Figures in parentheses indicate instruction execution time.

5

Supply Voltage

Oscillation Frequency

V