MC68HC05SR3D Datasheet, PDF (13/96 Pages) Freescale Semiconductor, Inc – Microcontrollers

LIST OF FIGURES
Figure
Number
TITLE
Page
Number
1-1
2-1
2-2
2-3
2-4
2-5
2-6
3-1
3-2
3-3
3-4
3-5
4-1
5-1
5-2
5-3
5-4
6-1
7-1
8-1
8-2
9-1
10-1
12-1
12-2
12-3
MC68HC05SR3/ MC68HC705SR3 Block Diagram................................................ 1-3
Oscillator Connections............................................................................................ 2-3
Typical Oscillator Frequency for Selected External Resistor .................................. 2-4
Typical Oscillator Frequency for Wire-Strap Connection ........................................ 2-4
Pin Assignment for 40-pin PDIP ............................................................................. 2-5
Pin Assignment for 42-pin SDIP ............................................................................. 2-6
Pin Assignment for 44-pin QFP .............................................................................. 2-6
Port I/O Circuitry ..................................................................................................... 3-2
Typical IOL vs VOL @VDD=5V.............................................................................. 3-3
Typical IOH vs VOH @VDD=5V............................................................................. 3-4
Typical IOL vs VOL @VDD=3V.............................................................................. 3-4
Typical IOL vs VOL @VDD=3V.............................................................................. 3-5
MC68HC05SR3/MC68HC705SR3 Memory Map................................................... 4-2
Interrupt Stacking Order ......................................................................................... 5-3
Hardware Interrupt Processing Flowchart .............................................................. 5-4
External Interrupt.................................................................................................... 5-6
Keyboard Interrupt Circuitry.................................................................................... 5-8
Timer Block Diagram .............................................................................................. 6-2
ADC Converter Block Diagram ............................................................................... 7-1
Programming model ............................................................................................... 8-1
Stacking order ........................................................................................................ 8-2
STOP and WAIT Mode Flowcharts......................................................................... 9-2
MC68HC05SR3 Self-Check Circuit ...................................................................... 10-2
40-pin DIP Package.............................................................................................. 12-2
42-pin SDIP Package ........................................................................................... 12-2
44-pin QFP Package ............................................................................................ 12-3
MC68HC05SR3
TPG
Freescale
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