Chapter 1 Device Overview (MC9S12XDP512V2)
MC9S12XDP512 Data Sheet, Rev. 2.11
26 Freescale Semiconductor
• Development support
— Single-wire background debug™ mode (BDM)
— Four on-chip hardware breakpoints
1.1.2 Modes of Operation
User modes:
• Normal and emulation operating modes
— Normal single-chip mode
— Normal expanded mode
— Emulation of single-chip mode
— Emulation of expanded mode
• Special Operating Modes
— Special single-chip mode with active background debug mode
— Special test mode (Freescale use only)
Low-power modes:
• System stop modes
— Pseudo stop mode
— Full stop mode
• System wait mode
1.1.3 Block Diagram
Figure 1-1 shows a block diagram of the MC9S12XDP512 device.