MOTOROLA
vi
MC68HC11G5
TABLE OF CONTENTS (Continued)
Paragraph
Number
Page
Number
Title
Section 9
Analog-to-Digital Converter
9.1
9.2
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.4
9.4.1
9.4.2
9.4.3
9.4.4
9.5
9.6
9.7
9.7.1
9.7.2
Conversion Process .....................................................................................
Channel Assignments ..................................................................................
Single Channel Operation ............................................................................
4-Conversion, Single Scan.....................................................................
4-Conversion, Continuous Scan.............................................................
8-Conversion, Single Scan.....................................................................
8-Conversion, Continuous Scan.............................................................
Multiple Channel Operation .........................................................................
4-Channel Single Scan...........................................................................
4-Channel Continuous Scan ..................................................................
8-Channel Single Scan...........................................................................
8-Channel Continuous Scan ..................................................................
Power-up and Clock Select..........................................................................
Operation in STOP and WAIT Modes ..........................................................
Registers ......................................................................................................
A/D Control and Status Register (ADCTL) .............................................
Result Registers (ADR1 – ADR8) ..........................................................
9-2
9-2
9-3
9-3
9-3
9-4
9-4
9-4
9-4
9-4
9-4
9-5
9-5
9-5
9-6
9-6
9-7
Section 10
Pulse Width Modulation Timer
10.1
10.2
10.3
10.4
10.5
10.5.1
10.5.2
10.5.3
10.5.4
10.5.5
10.5.6
10.5.7
General Overview ........................................................................................
Clock Selection ............................................................................................
16-bit PWM Function ...................................................................................
Boundary Cases ..........................................................................................
PWM Registers ............................................................................................
Counter Registers (PWCNTx) ................................................................
Period Registers (PWPERx) ..................................................................
Duty Registers (PWDTYx)......................................................................
Clock Select Register (PWCLK).............................................................
Polarity Select Register (PWPOL)..........................................................
Scale Register (PWSCAL) .....................................................................
Enable Register (PWEN)........................................................................
10-1
10-3
10-3
10-4
10-4
10-4
10-5
10-5
10-6
10-8
10-9
10-10