MC68HC16Z1CPV16 Datasheet, PDF (9/500 Pages) Freescale Semiconductor, Inc – Symbols and Operators, CPU16 Register Mnemonics

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Freescale Semiconductor, Inc.
TABLE OF CONTENTS
(Continued)
Title
Page
SECTION 9
QUEUED SERIAL MODULE
9.1 General ......................................................................................................9-1
9.2 QSM Registers and Address Map .............................................................9-2
9.2.1
QSM Global Registers .......................................................................9-2
9.2.1.1
Low-Power Stop Mode Operation .............................................9-2
9.2.1.2
Freeze Operation ......................................................................9-3
9.2.1.3
QSM Interrupts ..........................................................................9-3
9.2.2
QSM Pin Control Registers ...............................................................9-4
9.3 Queued Serial Peripheral Interface ...........................................................9-5
9.3.1
QSPI Registers ..................................................................................9-6
9.3.1.1
Control Registers ......................................................................9-6
9.3.1.2
Status Register ..........................................................................9-7
9.3.2
QSPI RAM .........................................................................................9-7
9.3.2.1
Receive RAM ............................................................................9-7
9.3.2.2
Transmit RAM ...........................................................................9-7
9.3.2.3
Command RAM .........................................................................9-8
9.3.3
QSPI Pins ..........................................................................................9-8
9.3.4
QSPI Operation .................................................................................9-8
9.3.5
QSPI Operating Modes .....................................................................9-9
9.3.5.1
Master Mode ...........................................................................9-16
9.3.5.2
Master Wrap-Around Mode .....................................................9-19
9.3.5.3
Slave Mode .............................................................................9-20
9.3.5.4
Slave Wrap-Around Mode .......................................................9-21
9.3.6
Peripheral Chip Selects ...................................................................9-21
9.4 Serial Communication Interface ..............................................................9-21
9.4.1
SCI Registers ..................................................................................9-24
9.4.1.1
Control Registers ....................................................................9-24
9.4.1.2
Status Register ........................................................................9-24
9.4.1.3
Data Register ..........................................................................9-24
9.4.2
SCI Pins ..........................................................................................9-25
9.4.3
SCI Operation ..................................................................................9-25
9.4.3.1
Definition of Terms ..................................................................9-25
9.4.3.2
Serial Formats .........................................................................9-25
9.4.3.3
Baud Clock ..............................................................................9-26
9.4.3.4
Parity Checking .......................................................................9-26
9.4.3.5
Transmitter Operation .............................................................9-27
9.4.3.6
Receiver Operation .................................................................9-28
9.4.3.7
Idle-Line Detection ..................................................................9-29
9.4.3.8
Receiver Wake-Up ..................................................................9-29
9.4.3.9
Internal Loop Mode .................................................................9-30
M68HC16 Z SERIES
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