MC68HC05F8 Datasheet, PDF (12/126 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor(HCMOS) microcontroller unit

Freescale Semiconductor, Inc.
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Number
TITLE
10
CPU CORE AND INSTRUCTION SET
Page
Number
10.1 Registers .............................................................................................................10-1
10.1.1 Accumulator (A) .............................................................................................10-1
10.1.2 Index register (X) ...........................................................................................10-2
10.1.3 Program counter (PC)....................................................................................10-2
10.1.4 Stack pointer (SP)..........................................................................................10-2
10.1.5 Condition code register (CCR).......................................................................10-2
10.2 Instruction set ......................................................................................................10-3
10.2.1 Register/memory Instructions ........................................................................10-4
10.2.2 Branch instructions ........................................................................................10-4
10.2.3 Bit manipulation instructions ..........................................................................10-4
10.2.4 Read/modify/write instructions.......................................................................10-4
10.2.5 Control instructions ........................................................................................10-4
10.2.6 Tables.............................................................................................................10-4
10.3 Addressing modes...............................................................................................10-11
10.3.1 Inherent..........................................................................................................10-11
10.3.2 Immediate ......................................................................................................10-11
10.3.3 Direct .............................................................................................................10-11
10.3.4 Extended........................................................................................................10-12
10.3.5 Indexed, no offset ..........................................................................................10-12
10.3.6 Indexed, 8-bit offset .......................................................................................10-12
10.3.7 Indexed, 16-bit offset .....................................................................................10-12
10.3.8 Relative ..........................................................................................................10-13
10.3.9 Bit set/clear ....................................................................................................10-13
10.3.10 Bit test and branch.........................................................................................10-13
11
LOW POWER MODES
11.1 Stop Mode ...........................................................................................................11-1
11.1.1 Timer A during Stop Mode.............................................................................11-1
11.1.2 Timer B during Stop Mode.............................................................................11-2
11.1.3 SPI during Stop Mode....................................................................................11-2
11.1.4 DMG during Stop Mode .................................................................................11-2
11.1.5 COP during Stop Mode..................................................................................11-2
11.2 Wait Mode ...........................................................................................................11-3
12
OPERATING MODES
12.1 User Mode (Normal Operation) ...........................................................................12-2
12.2 Self-Check Mode .................................................................................................12-2
MOTOROLA
iv
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MC68HC05F8