MC68HC05L28 Datasheet, PDF (11/156 Pages) Motorola, Inc – Flexible general-purpose microcomputer

Paragraph
Number
TITLE
6
16-BIT PROGRAMMABLE TIMER
Page
Number
6.1 Counter ..................................................................................................................6-3
6.1.1 Counter high register
Counter low register
Alternate counter high register
Alternate counter low register ..........................................................................6-3
6.2 Timer functions ......................................................................................................6-4
6.2.1 Timer control registers .....................................................................................6-4
6.2.1.1
Timer control register 1 (TCR1)..................................................................6-4
6.2.1.2
Timer control register 2 (TCR2)..................................................................6-6
6.2.2 Timer status register (TSR)..............................................................................6-7
6.2.3 Input capture registers .....................................................................................6-9
6.2.3.1
Input capture register 1 ..............................................................................6-9
6.2.3.2
Input capture register 2 ..............................................................................6-10
6.2.4 Output compare registers ................................................................................6-11
6.2.4.1
Output compare register 1..........................................................................6-11
6.2.4.2
Output compare register 2..........................................................................6-12
6.3 Timer during WAIT mode.......................................................................................6-13
6.4 Timer during STOP mode......................................................................................6-13
6.5 Timer state diagrams .............................................................................................6-13
7
LIQUID CRYSTAL DISPLAY DRIVER MODULE
7.1 LCD RAM ..............................................................................................................7-2
7.2 LCD operation........................................................................................................7-2
7.3 Timing signals and LCD voltage waveforms..........................................................7-3
7.4 LCD control register...............................................................................................7-8
7.5 LCD during WAIT mode.........................................................................................7-8
8
I²C-BUS
8.1
8.2
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
I²C-bus features.....................................................................................................8-1
I²C-bus system configuration.................................................................................8-2
I²C-bus protocol.....................................................................................................8-2
START signal ...................................................................................................8-2
Transmission of the slave address ...................................................................8-2
Data transfer ....................................................................................................8-4
STOP signal .....................................................................................................8-4
Repeated START signal...................................................................................8-4
Arbitration procedure .......................................................................................8-4
MC68HC05L28
TABLE OF CONTENTS
TPG
MOTOROLA
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