MC68HC05F8 Datasheet, PDF (15/126 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor(HCMOS) microcontroller unit

Freescale Semiconductor, Inc.
LIST OF FIGURES
Figure
Number
TITLE
Page
Number
1-1
2-1
2-2
2-3
3-1
4-1
5-1
5-2
5-3
5-4
6-1
6-2
6-3
6-4
6-5
6-6
6-7
7-1
7-2
7-3
8-1
8-2
8-3
8-4
9-1
10-1
10-2
12-1
12-2
12-3
12-4
12-5
14-1
14-2
MC68HC05F8/MC68HC705F8 Block Diagram ......................................................1-3
Pin Assignments for 56-pin SDIP package.............................................................2-3
Pin Assignments for 64-pin QFP package..............................................................2-3
Parallel Port I/O Circuitry ........................................................................................2-5
MC68HC05F8/MC68HC705F8 Memory Map ........................................................3-2
Power-On Reset and RESET Timing......................................................................4-4
Interrupt Stacking Order .........................................................................................5-2
Hardware Interrupt Flowchart .................................................................................5-3
External Interrupt Circuit and Timing ......................................................................5-5
Keyboard Interrupt Circuit.......................................................................................5-9
Programmable Timer Block Diagram......................................................................6-2
Timer State Timing Diagram for Reset ...................................................................6-8
Timer State Timing Diagram for Input Capture .......................................................6-8
Timer State Timing Diagram for Output Compare ..................................................6-9
Timer State Diagram for Timer Overflow ................................................................6-9
Reloadable Timer Block Diagram ...........................................................................6-11
Watchdog Timer Block Diagram .............................................................................6-13
SPI Master-Slave Interconnection ..........................................................................7-2
SPI Port Timing.......................................................................................................7-2
SPI Block Diagram..................................................................................................7-4
Manchester Encoder/Decoder Block Diagram........................................................8-2
Logic Flow of Encoder Hardware Operation...........................................................8-4
Encoder Timing Diagram ........................................................................................8-5
Logic Flow of Decoder Hardware Operation...........................................................8-7
DTMF/Melody Generator Block Diagram ...............................................................9-2
Programming model .............................................................................................10-1
Stacking order ......................................................................................................10-2
Flowchart of Mode Entering .................................................................................12-1
Self-Check Mode Timing ......................................................................................12-2
Self-Test Circuit ....................................................................................................12-3
EPROM Programming Sequence.........................................................................12-6
EPROM Programming Circuit for Bootstrap Mode ...............................................12-7
56-pin SDIP Mechanical Dimensions ...................................................................14-1
64-pin QFP Mechanical Dimensions ....................................................................14-2
MC68HC05F8
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TPG
MOTOROLA
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