HD6433044 Datasheet, PDF (552/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

Digital
output
Ideal A/D conversion
111
characteristic
110
101
100
011
010
Quantization error
001
000
1/8 2/8 3/8 4/8 5/8 6/8 7/8 FS
Analog input
voltage
Figure 15-9 A/D Converter Accuracy Definitions (1)
542