Z51F3220FNX Datasheet, PDF (183/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

MC96F6432
11.11.4 ADC Operation
Align bit set“0”
ADCO11 ADCO10 ADCO9 ADCO8 ADCO7 ADCO6 ADCO5 ADCO4 ADCO3 ADCO2 ADCO1 ADCO0
ADCDRH7 ADCDRH6 ADCDRH5 ADCDRH4 ADCDRH3 ADCDRH2 ADCDRH1 ADCDRH0 ADCDRL7 ADCDRL6 ADCDRL5 ADCDRL4
ADCDRH[7:0]
ADCDRL[7:4 ]
ADCDRL[3 :0] bits are “0 ”
Align bit set“1”
ADCO11 ADCO10 ADCO9 ADCO8 ADCO7 ADCO6 ADCO5 ADCO4 ADCO3 ADCO2 ADCO1 ADCO0
ADCDRH3 ADCDRH2 ADCDRH1 ADCDRH0 ADCDRL7 ADCDRL6 ADCDRL5 ADCDRL4 ADCDRL3 ADCDRL2 ADCDRL1 ADCDRL0
ADCDRL[3:0]
ADCDRL[7:4] bits are “0”
ADCDRL[7:0]
Figure 11.55 ADC Operation for Align Bit
PS029902-0212
PRELIMINARY
180