Freescale Semiconductor MMDS0508 manual System Components

Models: MMDS0508

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Freescale Semiconductor, Inc.

General Description

System Components

64 hardware instruction breakpoints over the 64-kilobyte memory map

A personality file for each EM. (Each personality file defines a memory-map.)

Latch-up resistant design (47-Ω series resistor on I/O connections to the target system) to make power-up sequencing unimportant.

Built-in bus state analyzer that includes:

8K x 64 real-time trace buffer

Four hardware triggers, for controlling real-time bus analysis and to provide breakpoints

Nine triggering modes

Display of real-time trace data as raw data, disassembled instructions, raw data and disassembled instructions, or assembly-language source code

As many as 8190 pre- or post-trigger points

Trace buffer that can be filled as you single-stepping through user software

16-bit time tag, or an optional 24-bit time tag that sacrifices eight logic clips

Eight software selections for the time tag clock source, permitting wide time variance between analyzer events

16 general-purpose logic clips, five of which can be used to trigger the bus state analyzer sequencer

Four software-selectable internally generated oscillator clock sources

Built-in power supply with 85 to 264 VAC input

RS-232 operation speeds as high as 57600 baud

Compact size: 15.38 inches (390.6 mm) deep, 10.19 inches (258.83 mm) wide, and 2.75 inches (69.85 mm) high. The station module weighs 6.0 pounds (2.72 kg).

For connection instructions, configuration instructions, and other related information, see the installation section of this hardware addendum. For similar information with regard to EMs, see the corresponding EM user's manual.

1.3 System Components

The MMDS components include:

Station module: the MMDS enclosure, containing the platform board and the internal power supply. The access panel in the enclosure top lets you insert an EM easily.

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MMDS0508 Target Interface

For More Information: www.freescale.com

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Freescale Semiconductor MMDS0508 manual System Components