
46
3851 Group
(Built-in 16 KB ROM)
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
bit
LSB
tc(φ)
kΩ
µA
µA
Resolution
Absolute accuracy (excluding quantization error)
Conversion time
Ladder resistor
Reference power source input current
A-D port input current
Min.
50
Typ.
35
150
0.5
Max.
10
±4
61
200
5.0
VREF = 5.0 V
Table 16 A-D converter characteristics
(VCC = 2.7 to 5.5 V, VSS = AVSS = 0 V, Ta = –20 to 85 °C, f(XIN) = 8 MHz, unless otherwise noted)
Unit
Limits
Parameter
–
–
tCONV
RLADDER
IVREF
II(AD)
Test conditionsSymbol
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