MC68HC11KW1 Datasheet, PDF (10/238 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor HCMOS) microcontroller unit

Paragraph
Number
TITLE
8
SERIAL PERIPHERAL INTERFACE
Page
Number
8.1
8.2
8.2.1
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.4
8.5
8.5.1
8.5.2
8.5.3
8.5.4
Functional description ...........................................................................................8-1
SPI transfer formats...............................................................................................8-2
Clock phase and polarity controls....................................................................8-3
SPI signals ............................................................................................................8-3
Master in slave out...........................................................................................8-4
Master out slave in...........................................................................................8-4
Serial clock ......................................................................................................8-4
Slave select......................................................................................................8-4
SPI system errors ..................................................................................................8-5
SPI registers ..........................................................................................................8-5
SPCR — SPI control register...........................................................................8-6
SPSR — SPI status register ............................................................................8-8
SPDR — SPI data register ..............................................................................8-9
OPT2 — System configuration options register 2............................................8-9
9
TIMING SYSTEM
9.1 Timer 1 ..................................................................................................................9-1
9.1.1 Timer 1 structure..............................................................................................9-3
9.1.2 Input capture....................................................................................................9-4
9.1.2.1
TCTL2 — Timer control register 2..............................................................9-6
9.1.2.2
TIC1–TIC3 — Timer input capture registers ..............................................9-7
9.1.2.3
TI4/O5 — Timer input capture 4/output compare 5 register.......................9-7
9.1.3 Output compare ...............................................................................................9-8
9.1.3.1
TOC1–TOC4 — Timer output compare registers.......................................9-9
9.1.3.2
CFORC — Timer compare force register ...................................................9-9
9.1.3.3
OC1M — Output compare 1 mask register................................................9-10
9.1.3.4
OC1D — Output compare 1 data register..................................................9-10
9.1.3.5
TCNT — Timer counter register .................................................................9-11
9.1.3.6
TCTL1 — Timer control register 1..............................................................9-11
9.1.3.7
TMSK1 — Timer interrupt mask register 1.................................................9-12
9.1.3.8
TFLG1 — Timer interrupt flag register 1 ....................................................9-13
9.1.3.9
TMSK2 — Timer interrupt mask register 2.................................................9-14
9.1.3.10
TFLG2 — Timer interrupt flag register 2 ....................................................9-15
9.2 Timer 2 ..................................................................................................................9-15
9.2.1 Output compare ...............................................................................................9-18
9.2.2 Input capture....................................................................................................9-18
9.2.3 F23FRC — Compare force register for Timers 2 and 3. ..................................9-18
9.2.4 T2C4 — Timer 2 channel 4 register.................................................................9-19
9.2.5 T2OC1–T2OC3 — Timer 2 output compare registers .....................................9-19
9.2.6 TCNT2 — Timer 2 counter register..................................................................9-20
TABLE OF CONTENTS
MC68HC11KW1
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