M16C5M_15 Datasheet, PDF (123/159 Pages) Renesas Technology Corp – RENESAS MCU

M16C/5M Group, M16C/57 Group
5. Electrical Characteristics
5.4.4 D/A Conversion Characteristics
K-Version
Table 5.53 D/A Conversion Characteristics
V_CC = AV_CC = V_REF = 3.0 to 5.5 V, V_SS = AV_SS = 0 V at T_opr = -40°C to 125°C unless otherwise specified.
Symbol
Parameter
-
-
t_SU
R_O
I_VREF
Resolution
Absolute accuracy
Setup time
Output resistance
Reference power supply input current
Measuring Condition
See Notes ¹ and ²
Standard
Unit
Min. Typ. Max.
8
Bits
2.5 LSB
3
μs
5
6
8.2 kΩ
1.5 mA
Notes:
1. This applies when using one D/A converter, with the D/A register for the unused D/A converter set to 00h.
2. The current consumption of the A/D converter is not included. Also, the I_VREF of the D/A converter will flow even
if the ADSTBY bit in the ADCON1 register is 0 (A/D operation stopped (standby)).
R01DS0019EJ0110 Rev.1.10
Sep 01, 2011
Page 123 of 156