R32C120 Datasheet, PDF(75/98 Page) Renesas Technology Corp

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R32C120 Datasheet, PDF (75/98 Pages) Renesas Technology Corp – RENESAS MCU

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Under development

R32C/120 Group

Preliminary Specification

This is a preliminary specification and is subject to change.

5. Electrical Characteristics

Table 5.20

VCC = 5 V

D/A Conversion Characteristics (VCC = AVCC = VREF = 4.2 to 5.5 V, VSS = AVSS = 0 V,

and Ta = Topr, unless otherwise noted)

Symbol

Characteristic

Measurement condition

Value

Unit

Min. Typ. Max.

â Resolution

8 Bits

â Absolute precision

1.0 %

Settling time

3 Âµs

Output resistance

4 10 20 kÎ©

IVREF

Reference input current

(1)

1.5 mA

Note:

1. One D/A converter is used. The DAi register (i = 0, 1) of the other unused converter is set to 00h. The

resistor ladder for A/D converter is not considered.

Even when the VCUT bit in the AD0CON1 register is set to 0 (VREF disconnected), IVREF is supplied.

REJ03B0236-0050 Rev.0.50 Jul 31, 2008

Page 75 of 96

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