MC68HC05F8 Datasheet, PDF (11/126 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor(HCMOS) microcontroller unit

Freescale Semiconductor, Inc.
Paragraph
Number
TITLE
Page
Number
7.2.2
7.2.3
7.3
7.4
7.4.1
7.4.2
7.4.3
Serial Data Output (SDO) ................................................................................7-3
Serial Data Input (SDI).....................................................................................7-3
General Operation .................................................................................................7-3
SPI Registers.........................................................................................................7-3
SPI Control Register (SPCR)...........................................................................7-4
SPI Status Register (SPSR) ............................................................................7-5
Serial Peripheral Data Register (SPDR) ..........................................................7-6
8
MANCHESTER ENCODER/DECODER
8.1 Features.................................................................................................................8-1
8.2 General Operation .................................................................................................8-2
8.2.1 Encoder............................................................................................................8-2
8.2.1.1
Idle State of Encoder..................................................................................8-3
8.2.1.2
Initialization of Encoder ..............................................................................8-3
8.2.1.3
Encode Data Register Empty Flag (NCM) and Encode Interrupt...............8-3
8.2.1.4
End Pattern Generation and Next Data Byte Encoding..............................8-3
8.2.1.5
Disable Encoder .........................................................................................8-3
8.2.2 Decoder ...........................................................................................................8-5
8.2.2.1
Decoder Overrun........................................................................................8-5
8.2.2.2
Data Bit Format Error Detection .................................................................8-6
8.2.2.3
Bit Rate Error Detection .............................................................................8-6
8.3 Manchester Encoder/Decoder Registers...............................................................8-6
8.3.1 MANCD Control Register.................................................................................8-6
8.3.2 MANCD Status Register ..................................................................................8-8
8.3.3 Encode Data Register ($2D)............................................................................8-9
8.3.4 Decode Data Register ($2E)............................................................................8-9
9
DTMF/MELODY GENERATOR
9.1
9.2
9.3
9.3.1
9.3.2
9.4
9.4.1
9.4.2
9.4.3
9.4.4
Features.................................................................................................................9-1
General Operation .................................................................................................9-1
DMG Registers ......................................................................................................9-3
Row Frequency Control Register (FCR)
Column Frequency Control Register (FCC) .....................................................9-3
Tone Control Register (TNCR) .........................................................................9-4
Programming the DMG..........................................................................................9-6
DTMF Dialling ..................................................................................................9-6
Melody Generation...........................................................................................9-6
ToneX Generation ............................................................................................9-6
Melody+ToneX Generation..............................................................................9-6
MC68HC05F8
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MOTOROLA
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