MC68HC11A8 - HCMOS Single-Chip Microcontroller

1-1 Programmer’s Model 1-2 Summary of M68HC11 Family 1-3 2 SIGNAL DESCRIPTIONS AND OPERATING MODES 2.1 Signal Pin Descriptions 2-1 2.1.1 Input Power (VDD) and Ground (VSS) 2-1 2.1.2 Reset (RESET) 2-1 2.1.3 Crystal Driver and External Clock Input (XTAL, EXTAL) 2-1 2.1.4 E Clock Output (E) 2-3

• 1-1 Hardware Features 1-1 Software Features 1-1 General.