
48
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
(VCC = 2.7 to 5.5 V, VSS = AVSS = 0 V, VREF = 2.7 V to VCC, Ta = –20 to 85
°C, unless otherwise noted)
D-A CONVERTER CHARACTERISTICS (High-speed version)
Note: Using one D-A converter, with the value in the D-A conversion register of the other D-A converter being “0016”, and excluding cur-
rents flowing through the A-D resistance ladder.
8
1.0
2.5
3
4
3.2
Resolution
Absolute accuracy
VCC = 4.0 to 5.5 V
VCC = 2.7 to 5.5 V
Setting time
Output resistor
Reference power source input current (Note)
—
tsu
RO
IVREF
Symbol
Parameter
Limits
Min.
Bits
%
s
k
mA
Unit
1
Typ.
Max.
Test conditions
2.5
MITSUBISHI MICROCOMPUTERS
3806 Group