Datasheet

MPC5566 Microcontroller Product Brief, Rev. 1
Applications
Freescale Semiconductor2
1 Applications
The MPC5500 is well suited to network-connected automotive and industrial applications that require
complex real-time control.
• Multipoint fuel injection control
• Electronically controlled transmissions
• Direct diesel injection (DDI)
• Gasoline direct injection (GDI)
• Avionics
• Robotics
• Motion control
• Turbine control
• Utilities/Power Management
• Alternative energies
• Autonomous vehicles
• Any model based design using RAppID and Matlab/Simulink
2Features
This section provides a high-level description of the MPC5566 features.
2.1 MPC5500 Device Comparison
Table 1 compares the microcontroller features of the MPC5566 to the MPC5554.
Table 1. MPC5554 vs. MPC5566 Family Members
Module MPC5566 MPC5554
PowerPC Core e200z6 e200z6
Variable length instruction support Yes No
Cache 32 Kbyte Unified
1
32 Kbyte Unified
2
Memory management unit (MMU) 32 entry 32 entry
Crossbar 4x5 3x5
Core Nexus Class 3+ (NZ6C3) Class 3+ (NZ6C3)
SRAM 128 Kbyte 64 Kbyte
Flash Main array
3
3 MB 2 MB
Shadow block 1 Kbyte 1 Kbyte
External bus (EBI) Data bus 32 bits
4
32 bits
Address bus 26 bits
5
24 bits
Calibration bus Yes No
Direct memory access (DMA) 64 channels 64 channels
DMA Nexus Class 3 Class 3