MCF5208(2006) 데이터 시트보기 (PDF) - Freescale Semiconductor

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MCF5208
(Rev.:2006)

ColdFire® Microprocessor

Freescale Semiconductor 

MCF5207/8 Device Configurations

1 MCF5207/8 Device Configurations

The following table compares the two devices described in this document:

Table 1. MCF5207 & MCF5208 Configurations

Module

MCF5207 MCF5208

Version 2 ColdFire Core with EMAC

(Enhanced Multiply-Accumulate Unit)

Core (System) Clock

Peripheral and External Bus Clock

(Core clock ÷ 2)

Performance (Dhrystone/2.1 MIPS)

Instruction/Data Cache

x

x

up to 166.67 MHz

up to 83.33 MHz

up to 159

8 Kbytes

Static RAM (SRAM)

SDR/DDR SDRAM Controller

Fast Ethernet Controller (FEC)

Low-Power Management Module

16 Kbytes

x

x

—

x

x

x

UARTs

I2C

QSPI

32-bit DMA Timers

Watchdog Timer (WDT)

3

3

x

x

x

x

4

4

x

x

Periodic Interrupt Timers (PIT)

4

4

Edge Port Module (EPORT)

x

x

Interrupt Controllers (INTC)

1

1

16-channel Direct Memory Access (DMA)

x

x

FlexBus External Interface

General Purpose I/O Module (GPIO)

JTAG - IEEE® 1149.1 Test Access Port

Package

x

x

x

x

x

x

144 LQFP 160 QFP

144 MAPBGA 196 MAPBGA

MCF5208 ColdFire® Microprocessor Data Sheet, Rev. 0.5

2

Preliminary

Freescale Semiconductor

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