MCF548X: ColdFire® V4e Microcontroller with Ethernet, CAN and Encryption

Overview

ColdFire® MCF548X Microprocessor Block Diagram

ColdFire<sup>&#174;</sup> MCF548X Microprocessor Block Diagram

Features

Comparison Table

MCF548X Family Members

MCF5480MCF5481MCF5482MCF5483MCF5484MCF5485
MIPS255 
255 
255 
255 
308 
308 
External Bus InterfaceFlexbus 
Flexbus 
Flexbus 
Flexbus 
Flexbus 
Flexbus 
Cache64 KB
64 KB
64 KB
64 KB
64 KB
64 KB
Operating Frequency166 MHz
166 MHz
166 MHz
166 MHz
200 MHz
200 MHz
External Memory SupportedDDR 
DDR 
DDR 
DDR 
DDR 
DDR 
CAN Type





Additional FeaturesFloating Point Unit (FPU) 
Memory Management Unit (MMU) 
PCI V2.2 
Floating Point Unit (FPU) 
Memory Management Unit (MMU) 
PCI V2.2 
Encryption Hw. Accelerator 
Floating Point Unit (FPU) 
Memory Management Unit (MMU) 
PCI V2.2 
Floating Point Unit (FPU) 
Memory Management Unit (MMU) 
PCI V2.2 
Encryption Hw. Accelerator 
Floating Point Unit (FPU) 
Memory Management Unit (MMU) 
PCI V2.2 
Floating Point Unit (FPU) 
Memory Management Unit (MMU) 
PCI V2.2 
Encryption Hw. Accelerator 
Ethernet TypeMII 
10/100 BaseT 
MII 
10/100 BaseT 
MII 
10/100 BaseT 
MII 
10/100 BaseT 
MII 
10/100 BaseT 
MII 
10/100 BaseT