JTAG
RCPU
1.3
Key Features
The MPC533 key features are explained in the following sections.
1.3.1
High Performance CPU System
• Fully static design
• Four major power saving modes
— On, doze, sleep, deep-sleep, and power-down
1.3.1.1
RISC MCU Central Processing Unit (RCPU)
• MPC5xx 32-bit single issue core
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
512 Kbytes
Flash
Burst
Buffer
Controller
READI
L-Bus
32-Kbyte CALRAM
28-Kbyte
SRAM
(No Overlay)
4-Kbyte Overlay
QSMCM
QADC64E
Figure 1-1. MPC533 Block Diagram
Chapter 1. Overview
U-Bus
L2U
UIMB
PPM
Tou
CAN
Key Features
E-Bus
USIU
IMB3
MIOS14
1-3