4502 datasheet(178/214 Pages) RENESAS

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3.2 Typical characteristics

3-8

Rev.2.01

Feb 02, 2005

4502 Group

APPENDIX

REJ09B0193-0201

3.2 Typical characteristics

The data described below are characteristic examples for the 4502 Group.

Unless otherwise noted, the characteristics for Mask ROM version are shown here.

The data shown here are just characteristics examples and are not guaranteed.

For rated values, refer to “3.1 Electrical characteristics”.

Standard characteristics are different between Mask ROM version and One Time PROM version, due to the

difference in the manufacturing processes.

Even in the MCUs which have the same memory type, standard characteristics are different in each sample, too.

3.2.1 VDD–IDD characteristics

(1)

VDD–IDD characteristics (Ta = 25 °C, f(XIN) = 4 MHz, at ceramic resonance)

(2)

VDD–IDD characteristics (Ta = 25 °C, f(XIN) = 2 MHz, at ceramic resonance)

VDD [V]

High-speed mode

Middle-speed mode

Low-speed mode

Default mode

2.0

1.5

1.0

0.5

0.0

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

VDD [V]

High-speed mode

Middle-speed mode

Low-speed mode

Default mode

2.5

2.0

1.5

1.0

0.5

0.0

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

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