MC68HC11G5 Datasheet, PDF (7/195 Pages) Motorola, Inc – High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcontroller

Freescale Semiconductor, Inc.
TABLE OF CONTENTS (Continued)
Paragraph
Number
Title
Page
Number
7.1
7.1.1
7.1.2
7.1.3
7.2
7.3
7.4
7.4.1
7.4.2
7.5
7.6
7.7
7.8
7.8.1
7.8.2
7.8.3
7.8.4
7.8.5
8.1
8.2
8.2.1
8.2.2
8.2.3
8.2.4
8.3
8.4
8.4.1
8.4.2
8.4.3
Section 7
Serial Communications Interface
Overview and Features ................................................................................
SCI Two-wire System Features: .............................................................
SCI Receiver Features ...........................................................................
SCI Transmitter Features .......................................................................
Functional Description .................................................................................
Data Format .................................................................................................
Receiver Wake-up Operation .......................................................................
Idle Line Wake-up ..................................................................................
Address Mark Wake-up ..........................................................................
Receive Data (RXD) .....................................................................................
Start Bit Detection ........................................................................................
Transmit Data (TXD) ....................................................................................
SCI Registers ...............................................................................................
Serial Communications Data Register (SCDAT) ....................................
Serial Communications Control Register 1 (SCCR1) .............................
Serial Communications Control Register 2 (SCCR2) .............................
Serial Communications Status Register (SCSR) ...................................
Baud Rate Register (BAUD) ...................................................................
Section 8
Serial Peripheral Interface
Overview and Features ................................................................................
SPI Signal Descriptions ...............................................................................
Master In Slave Out (MISO) ...................................................................
Master Out Slave In (MOSI) ...................................................................
Serial Clock (SCK) .................................................................................
Slave Select (SS) ...................................................................................
Functional Description .................................................................................
SPI Registers ...............................................................................................
Control Register (SPCR) ........................................................................
Status Register (SPSR) ..........................................................................
Data I/O Register (SPDAT) ....................................................................
7-1
7-1
7-1
7-2
7-2
7-4
7-4
7-5
7-5
7-5
7-6
7-8
7-8
7-8
7-8
7-9
7-11
7-12
8-1
8-1
8-2
8-2
8-2
8-3
8-4
8-5
8-5
8-7
8-8
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