MC68HC08AZ0 Datasheet, PDF (317/444 Pages) Motorola, Inc – Advance Information

Freescale Semiconductor, Inc.
Analog-to-Digital Converter (ADC)
I/O registers
Table 1. Mux Channel Select
ADCH4 ADCH3 ADCH2 ADCH1 ADCH0
Input Select
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
1
0
0
1
0
0
0
0
1
0
1
0
0
1
1
0
0
0
1
1
1
0
1
0
0
0
0
1
0
0
1
0
1
0
1
0
0
1
0
1
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
0
0
1
1
1
1
1
0
0
0
0
↓
↓
↓
↓
↓
1
1
0
1
0
PTB0/ATD0
PTB1/ATD1
PTB2/ATD2
PTB3/ATD3
PTB4/ATD4
PTB5/ATD5
PTB6/ATD6
PTB7/ATD7
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused ⁽¹⁾
↓
Unused ⁽¹⁾
1. If any unused channels are selected, the resulting ADC conversion will be unknown.
9-adc
MOTOROLA
Analog-to-Digital Converter (ADC)
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Go to: www.freescale.com
MC68HC08AZ0
315