MC9S08QD4_07 Datasheet, PDF (14/202 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit (CPU)

Chapter 12
Development Support
12.1 Introduction ...................................................................................................................................161
12.1.1 Forcing Active Background ............................................................................................161
12.1.2 Module Configuration .....................................................................................................161
12.1.3 Features ...........................................................................................................................162
12.2 Background Debug Controller (BDC) ..........................................................................................162
12.2.1 BKGD Pin Description ...................................................................................................163
12.2.2 Communication Details ..................................................................................................163
12.2.3 BDC Commands .............................................................................................................166
12.2.4 BDC Hardware Breakpoint .............................................................................................169
12.3 Register Definition ........................................................................................................................169
12.3.1 BDC Registers and Control Bits .....................................................................................170
12.3.2 System Background Debug Force Reset Register (SBDFR) ..........................................172
Appendix A
Electrical Characteristics
A.1 Introduction ...................................................................................................................................175
A.2 Absolute Maximum Ratings ..........................................................................................................175
A.3 Thermal Characteristics .................................................................................................................176
A.4 ESD Protection and Latch-Up Immunity ......................................................................................177
A.5 DC Characteristics .........................................................................................................................177
A.6 Supply Current Characteristics ......................................................................................................184
A.7 Internal Clock Source Characteristics ...........................................................................................186
A.8 AC Characteristics .........................................................................................................................188
A.8.1 Control Timing ...............................................................................................................188
A.8.2 Timer/PWM (TPM) Module Timing ..............................................................................189
A.9 ADC Characteristics ......................................................................................................................190
A.10 Flash Specifications .......................................................................................................................191
Appendix B
Ordering Information and Mechanical Drawings
B.1 Ordering Information ....................................................................................................................193
B.1.1 Device Numbering Scheme ............................................................................................193
B.2 Mechanical Drawings ....................................................................................................................194
MC9S08QD4 Series MCU Data Sheet, Rev. 3
14
Freescale Semiconductor