MOTOROLA
xvi
MMC2001
REFERENCE MANUAL
LIST OF ILLUSTRATIONS
Paragraph
Title
Page
10-3
10-4
10-5
11-1
11-2
11-3
11-4
11-5
11-6
11-7
11-8
11-9
11-10 UART Data Direction Register.....................................................................11-16
11-11 UART Port Data Register.............................................................................11-17
11-12
Start Bit — Ideal Case..................................................................................11-19
11-13 Start Bit — Noise Case One ........................................................................11-20
11-14 Start Bit — Noise Case Two ........................................................................11-21
11-15 Start Bit — Noise Case Three......................................................................11-22
11-16 Start Bit — Noise Case Four........................................................................11-23
12-1
ISPI Channel Block Diagram..........................................................................12-1
12-2
Timing Diagram of ISPI 8-Bit Operation.........................................................12-2
12-3
ISPI Data Register .........................................................................................12-5
12-4
ISPI Control Register .....................................................................................12-5
12-5
ISPI Interval Control Register.........................................................................12-8
12-6
ISPI Status Register.......................................................................................12-8
13-1
External Interrupt/GPIO Block Diagram.........................................................13-1
13-2
Edge Port Pin Assignment Register...............................................................13-2
13-3
Edge Port Data Direction Register.................................................................13-3
13-4
Edge Port Data Register................................................................................13-3
13-5
Edge Port Flag Register.................................................................................13-4
14-1
KPP Block Diagram........................................................................................14-1
14-2
Keypad Control Register................................................................................14-3
14-3
Keypad Status Register .................................................................................14-4
14-4
Keypad Data Direction Register.....................................................................14-5
14-5
Keypad Data Register....................................................................................14-5
14-6
Keypad Synchronizer Functional Diagram.....................................................14-8
14-7
Decoding Wrong Three Key Presses.............................................................14-9
15-1
PWM Block Diagram......................................................................................15-1
15-2
PWM Generating Audio .................................................................................15-1
15-3
PWM Prescaler..............................................................................................15-2
15-4
PWM Control Registers..................................................................................15-4
15-5
PWM Period Registers...................................................................................15-6
15-6
PWM Width Registers....................................................................................15-7
Fast Interrupt Enable Register.......................................................................10-3
Normal Interrupt Pending Register.................................................................10-4
Fast Interrupt Pending Register.....................................................................10-5
UART Channel Block Diagram.......................................................................11-2
UART Receive Register.................................................................................11-7
UART Transmitter Register............................................................................11-9
UART Control Register 1 ...............................................................................11-9
UART Control Register 2 .............................................................................11-12
UART BRG Register....................................................................................11-13
UART Status Register..................................................................................11-14
UART Test Register.....................................................................................11-15
UART Port Control Register.........................................................................11-16