MCF5206E: Integrated ColdFire^® Microprocessor with DMA

Overview

The MCF5206e integrated microprocessor combines a ColdFire^® V2 core with several peripheral functions such as a DRAM controller, timers, parallel and serial interfaces and system integration. This device is an enhanced version of the MCF5206. Not only does the MCF5206e provide a performance upgrade to the MCF5206 due to the increased 4 KB I-cache and 8 KB SRAM and increased frequency, but it also integrates an additional multiply-accumulate module (MAC), hardware divide and two-channel direct memory access (DMA) to the device while maintaining pin compatibility with the MCF5206.

Features

ColdFire^® V2 Core
MAC and divide unit
4 KB direct-mapped instruction cache
8 KB on-chip SRAM
DRAM controller, supports EDO and page node DRAMs
2-channel DMA controller
Two universal synchronous/asynchronous receiver/transmitters (UART)
Dual 16-bit general-purpose multimode timers
I²C compatible bus
System interface
System debug support
Fully static 3.3-volt operation with 5-volt tolerant inputs
160-pin QFP package pin-compatible with MCF5206
8-bit general purpose parallel I/O port
50 MIPS at 54 MHz
Available at 40 and 50 MHz

Features

ColdFire^® V2 Core
MAC and divide unit
4 KB direct-mapped instruction cache
8 KB on-chip SRAM
DRAM controller, supports EDO and page node DRAMs
2-channel DMA controller
Two universal synchronous/asynchronous receiver/transmitters (UART)
Dual 16-bit general-purpose multimode timers
I²C compatible bus
System interface
System debug support
Fully static 3.3-volt operation with 5-volt tolerant inputs
160-pin QFP package pin-compatible with MCF5206
8-bit general purpose parallel I/O port
50 MIPS at 54 MHz
Available at 40 and 50 MHz

Application Notes

Integrated ColdFire^® MCF5206E Microprocessor with DMA Block Diagram

Integrated ColdFire<sup>®</sup> MCF5206E Microprocessor with DMA Block Diagram

Integrated ColdFire^® MCF5206E Microprocessor with DMA Block Diagram

Integrated ColdFire^® MCF5206E Microprocessor with DMA Block Diagram

Integrated ColdFire<sup>®</sup> MCF5206E Microprocessor with DMA Block Diagram

Key Parametrics

Status

Not Recommended for New Designs

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