Product data

47
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
38C3 Group
Resolution
Absolute accuracy (excluding quantization error)
Conversion time
Reference input current
Analog port input current
Ladder resistor
Unit
Bits
LSB
tc(φ)
µA
µA
kΩ
Limits
Parameter
Min.
61
50
Typ.
±1
150
0.5
35
Max.
10
±2.5
62
200
5.0
Symbol
VCC = VREF = 5.12 V
VREF = 5 V
Test conditions
—
—
Tconv
IVREF
IIA
RLADDER
Table 17 A-D converter characteristics
(Vcc = 4.0 to 5.5 V, Vss = 0 V, Ta = –20 to 85°C, 4 MHz ≤ f(X
IN) ≤ 8 MHz, in middle-speed/high-speed mode)