R32C118_10 Datasheet, PDF(109/126 Page) Renesas Technology Corp – RENESAS MCU

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R32C118_10 Datasheet, PDF (109/126 Pages) Renesas Technology Corp – RENESAS MCU

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R32C/118 Group

5. Electrical Characteristics

Table 5.45

VCC = 3.3 V

D/A Conversion Characteristics (VCC = AVCC = VREF = 3.0 to 3.6 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 %

tS

Settling time

3 Âµs

RO

Output resistance

4 10 20 kÎ©

IVREF

Reference input current

(1)

1.0 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.

REJ03B0255-0110 Rev.1.10

Jun 23, 2010

Page 109 of 123

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