MC68HC908QY2 MOTOROLA [Motorola, Inc], MC68HC908QY2 Datasheet - Page 20

• Manufacturer Part Number: MC68HC908QY2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

List of Figures
20
MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
Figure
7-10 Interrupt Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
7-11 Interrupt Recognition Example . . . . . . . . . . . . . . . . . . . . . . . . . 89
7-12 Interrupt Status Register 1 (INT1). . . . . . . . . . . . . . . . . . . . . . . 91
7-13 Interrupt Status Register 2 (INT2). . . . . . . . . . . . . . . . . . . . . . . 91
7-14 Interrupt Status Register 3 (INT3). . . . . . . . . . . . . . . . . . . . . . . 92
7-15 Wait Mode Entry Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
7-16 Wait Recovery from Interrupt or Break . . . . . . . . . . . . . . . . . . . 94
7-17 Wait Recovery from Internal Reset. . . . . . . . . . . . . . . . . . . . . . 94
7-18 Stop Mode Entry Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
7-19 Stop Mode Recovery from Interrupt . . . . . . . . . . . . . . . . . . . . . 96
7-20 SIM Reset Status Register (SRSR) . . . . . . . . . . . . . . . . . . . . . 96
7-21 Break Flag Control Register (BFCR) . . . . . . . . . . . . . . . . . . . . 98
7-22 Break Status Register (BSR) . . . . . . . . . . . . . . . . . . . . . . . . . . 99
8-1
8-2
8-3
8-4
9-1
9-2
9-3
9-4
9-5
9-6
9-7
9-8
9-9
9-10 Monitor Mode Entry Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . 128
10-1 TIM Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131
10-2 TIM I/O Register Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . 132
10-3 PWM Period and Pulse Width . . . . . . . . . . . . . . . . . . . . . . . . 136
10-4 TIM Status and Control Register (TSC) . . . . . . . . . . . . . . . . . 141
10-5 TIM Counter Registers (TCNTH:TCNTL) . . . . . . . . . . . . . . . . 144
10-6 TIM Counter Modulo Registers (TMODH:TMODL). . . . . . . . .144
10-7 TIM Channel Status and Control Registers (TSC0:TSC1) . . . 145
XTAL Oscillator External Connections . . . . . . . . . . . . . . . . . .106
RC Oscillator External Connections . . . . . . . . . . . . . . . . . . . . 107
Oscillator Status Register (OSCSTAT). . . . . . . . . . . . . . . . . . 111
Oscillator Trim Register (OSCTRIM) . . . . . . . . . . . . . . . . . . . 112
Monitor Mode Circuit (External Clock, No High Voltage) . . . .116
Monitor Mode Circuit (Internal Clock, No High Voltage) . . . . .116
Monitor Mode Circuit (External Clock, with High Voltage) . . . 117
Low-Voltage Monitor Mode Entry Flowchart. . . . . . . . . . . . . .119
Monitor Data Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Break Transaction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Read Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Write Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Stack Pointer at Monitor Mode Entry . . . . . . . . . . . . . . . . . . . 127
List of Figures
Title
MOTOROLA
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