List of figures – Motorola MC68VZ328 User Manual

Page 15

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List of Figures

xv

Figure 1-1

MC68VZ328 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Figure 1-2

User Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Figure 1-3

Supervisor Programming Model Supplement. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Figure 2-1

Signals Grouped by Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Figure 2-2

Typical Crystal Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Figure 3-1

MC68VZ328 System Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Figure 4-1

Clock Generation Module (CGM) Simplified Block Diagram . . . . . . . . . . . . . 4-3

Figure 4-2

Example of External Crystal Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Figure 4-3

Initial Power-up Sequence Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Figure 4-4

Power Control Module Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Figure 4-5

Power Control Operation in Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Figure 6-1

Size Selection and Memory Protection for CSB0 and CSB1 . . . . . . . . . . . . . . . 6-3

Figure 7-1

DRAM Controller Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Figure 7-2

LCD Controller and DRAM Controller Interface. . . . . . . . . . . . . . . . . . . . . . . . 7-8

Figure 7-3

Data Retention for the Reset Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10

Figure 8-1

LCD Controller Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Figure 8-2

LCD Interface Timing for 4-, 2-, and 1-Bit Data Widths . . . . . . . . . . . . . . . . . . 8-4

Figure 8-3

LCD Screen Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

Figure 8-4

Mapping Memory Data on the Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

Figure 9-1

Interrupt Processing Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

Figure 10-1

I/O Port Warm Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3

Figure 10-2

I/O Port Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5

Figure 10-3

Interrupt Port Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-15

Figure 11-1

Real-Time Clock Module Simplified Block Diagram . . . . . . . . . . . . . . . . . . . 11-1

Figure 12-1

General-Purpose Timer Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Figure 12-2

Compare Routine for 32-Bit Cascaded Timers. . . . . . . . . . . . . . . . . . . . . . . . . 12-5

Figure 13-1

SPI 1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

Figure 13-2

SPI 1 Generic Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

Figure 13-3

SPI 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-11

Figure 13-4

SPI 2 Generic Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-12

Figure 14-1

UART Simplified Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2

Figure 14-2

NRZ ASCII “A” Character with Odd Parity . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3

Figure 14-3

IrDA ASCII “A” Character with Odd Parity . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3

Figure 14-4

Baud Rate Generator Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-7

List of Figures

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