MC68HC812A4 Datasheet, PDF (296/342 Pages) Motorola, Inc – 16-bit device composed of standard on-chip peripheral modules connected by an intermodule bus. Modules include

Analog-to-Digital Converter (ATD)
16.7.6 ATD Control Register 5
Address: $0065
Bit 7
6
5
4
3
2
1
Bit 0
Read: 0
S8CM SCAN MULT
CD
CC
CB
CA
Write:
Reset: 0
0
0
0
0
0
0
0
= Unimplemented
Figure 16-8. ATD Control Register 5 (ATDCTL5)
Read: Anytime
Write: Anytime
S8CM — Select Eight Conversions Mode Bit
S8CM selects conversion sequences of either eight or four
conversions.
1 = Eight conversion sequences
0 = Four conversion sequences
SCAN — Continuous Channel Scan Bit
SCAN selects a single conversion sequence or continuous
conversion sequences.
1 = Continuous conversion sequences (scan mode)
0 = Single conversion sequence
MULT — Multichannel Conversion Bit
Refer to Table 16-4.
1 = Conversions of sequential channels
0 = Conversions of a single input channel selected by the CD, CC,
CB, and CA bits
CD, CC, CB, and CA — Channel Select Bits
The channel select bits select the input to convert. LT = 1, the ATD
sequencer selects
MC68HC812A4 — Rev. 3.0
296
Analog-to-Digital Converter (ATD)
Advance Information
MOTOROLA