SPMCK16Z4MPV20 datasheet(18/500 Pages) FREESCALE

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M68HC16 Z SERIES

USER’S MANUAL

(Continued)

Figure

Title

Page

LIST OF ILLUSTRATIONS

5-12

Word Read Cycle Flowchart ......................................................................... 5-38

5-13

Write Cycle Flowchart .................................................................................. 5-39

5-14

CPU Space Address Encoding .................................................................... 5-41

5-15

Breakpoint Operation Flowchart ................................................................... 5-42

5-16

LPSTOP Interrupt Mask Level ...................................................................... 5-43

5-17

Bus Arbitration Flowchart for Single Request ............................................... 5-47

5-18

Preferred Circuit for Data Bus Mode Select Conditioning ............................ 5-50

5-19

Alternate Circuit for Data Bus Mode Select Conditioning ............................. 5-51

5-20

Power-On Reset ........................................................................................... 5-56

5-21

Basic MCU System ...................................................................................... 5-62

5-22

Chip-Select Circuit Block Diagram ............................................................... 5-63

5-23

CPU Space Encoding for Interrupt Acknowledge ......................................... 5-68

8-1

ADC Block Diagram ....................................................................................... 8-2

8-2

8-Bit Conversion Timing ............................................................................... 8-12

8-3

10-Bit Conversion Timing ............................................................................. 8-13

8-4

Analog Input Circuitry ................................................................................... 8-15

8-5

Errors Resulting from Clipping ..................................................................... 8-16

8-6

Star-Ground at the Point of Power Supply Origin ......................................... 8-17

8-7

Input Pin Subjected to Negative Stress ........................................................ 8-18

8-8

Voltage Limiting Diodes in a Negative Stress Circuit ................................... 8-19

8-9

External Multiplexing of Analog Signal Sources ........................................... 8-20

8-10

Electrical Model of an A/D Input Pin ............................................................. 8-21

9-1

QSM Block Diagram ....................................................................................... 9-1

9-2

QSPI Block Diagram ...................................................................................... 9-5

9-3

QSPI RAM ...................................................................................................... 9-7

9-4

Flowchart of QSPI Initialization Operation .................................................... 9-10

9-5

Flowchart of QSPI Master Operation (Part 1) .............................................. 9-11

9-6

Flowchart of QSPI Master Operation (Part 2) .............................................. 9-12

9-7

Flowchart of QSPI Master Operation (Part 3) .............................................. 9-13

9-8

Flowchart of QSPI Slave Operation (Part 1) ................................................ 9-14

9-9

Flowchart of QSPI Slave Operation (Part 2) ................................................ 9-15

9-10

SCI Transmitter Block Diagram .................................................................... 9-22

9-11

SCI Receiver Block Diagram ........................................................................ 9-23

10-1

MCCI Block Diagram .................................................................................... 10-1

10-2

SPI Block Diagram ....................................................................................... 10-5

10-3

CPHA = 0 SPI Transfer Format .................................................................... 10-9

10-4

CPHA = 1 SPI Transfer Format .................................................................. 10-10

10-5

SCI Transmitter Block Diagram .................................................................. 10-14

Freescale Semiconductor, Inc.

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SPMCK16Z4MPV20 Datasheet(PDF) 18 Page - Freescale Semiconductor, Inc

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