MC9S08QG8 Datasheet, PDF (14/300 Pages) Freescale Semiconductor, Inc – 8-BIT HCS08 Central Processor Unit

Section Number
Title
Page
11.3.4 IIC Status Register (IICS) ...............................................................................................165
11.3.5 IIC Data I/O Register (IICD) ..........................................................................................166
11.4 Functional Description ..................................................................................................................167
11.4.1 IIC Protocol .....................................................................................................................167
11.5 Resets ............................................................................................................................................170
11.6 Interrupts .......................................................................................................................................170
11.6.1 Byte Transfer Interrupt ....................................................................................................171
11.6.2 Address Detect Interrupt .................................................................................................171
11.6.3 Arbitration Lost Interrupt ................................................................................................171
Chapter 12
Keyboard Interrupt (S08KBIV2)
12.1 Introduction ...................................................................................................................................173
12.1.1 Features ...........................................................................................................................175
12.1.2 Modes of Operation ........................................................................................................175
12.1.3 Block Diagram ................................................................................................................175
12.2 External Signal Description ..........................................................................................................176
12.3 Register Definition ........................................................................................................................177
12.3.1 KBI Status and Control Register (KBISC) .....................................................................177
12.3.2 KBI Pin Enable Register (KBIPE) ..................................................................................177
12.3.3 KBI Edge Select Register (KBIES) ................................................................................178
12.4 Functional Description ..................................................................................................................178
12.4.1 Edge Only Sensitivity .....................................................................................................179
12.4.2 Edge and Level Sensitivity ..............................................................................................179
12.4.3 KBI Pullup/Pulldown Resistors ......................................................................................179
12.4.4 KBI Initialization ............................................................................................................179
Chapter 13
Modulo Timer (S08MTIMV1)
13.1 Introduction ...................................................................................................................................181
13.1.1 MTIM/TPM Configuration Information .........................................................................181
13.1.2 Features ...........................................................................................................................183
13.1.3 Modes of Operation ........................................................................................................183
13.1.4 Block Diagram ................................................................................................................184
13.2 External Signal Description ..........................................................................................................184
13.3 Register Definition ........................................................................................................................184
13.3.1 MTIM Status and Control Register (MTIMSC) .............................................................185
13.3.2 MTIM Clock Configuration Register (MTIMCLK) .......................................................186
13.3.3 MTIM Counter Register (MTIMCNT) ...........................................................................187
13.3.4 MTIM Modulo Register (MTIMMOD) ..........................................................................187
13.4 Functional Description ..................................................................................................................188
13.4.1 MTIM Operation Example .............................................................................................189
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 1.01
14
Freescale Semiconductor