LM3S310 Luminary Micro, Inc, LM3S310 Datasheet - Page 30

• Manufacturer Part Number: LM3S310
• Description: Lm3s310 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

ARM Cortex-M3 Processor Core
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ARM Cortex-M3 Processor Core
The ARM Cortex-M3 processor provides the core for a high-performance, low-cost platform that
meets the needs of minimal memory implementation, reduced pin count, and low power
consumption, while delivering outstanding computational performance and exceptional system
response to interrupts. Features include:
The Stellaris family of microcontrollers builds on this core to bring high-performance 32-bit
computing to cost-sensitive embedded microcontroller applications, such as factory automation
and control, industrial control power devices, and building and home automation.
For more information on the ARM Cortex-M3 processor core, see the ARM® Cortex™-M3
Technical Reference Manual. For information on SWJ-DP, see the CoreSight™ Design Kit
Technical Reference Manual.
Compact core.
Thumb-2 instruction set, delivering the high-performance expected of an ARM core in the
memory size usually associated with 8- and 16-bit devices; typically in the range of a few
kilobytes of memory for microcontroller class applications.
Exceptional interrupt handling, by implementing the register manipulations required for
handling an interrupt in hardware.
Memory protection unit (MPU) to provide a privileged mode of operation for complex
applications.
Full-featured debug solution with a:
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Serial Wire JTAG Debug Port (SWJ-DP)
Flash Patch and Breakpoint (FPB) unit for implementing breakpoints
Data Watchpoint and Trigger (DWT) unit for implementing watchpoints, trigger resources,
and system profiling
Instrumentation Trace Macrocell (ITM) for support of printf style debugging
Trace Port Interface Unit (TPIU) for bridging to a Trace Port Analyzer
Preliminary
July 5, 2006