LM3S1651 Datasheet, PDF (58/1033 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Architectural Overview
1.3.8
1.4
– Serial Wire JTAG Debug Port (SWJ-DP)
– Flash Patch and Breakpoint (FPB) unit for implementing breakpoints
– Data Watchpoint and Trace (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
Packaging and Temperature
■ Industrial-range (-40°C to 85°C) 100-pin RoHS-compliant LQFP package
■ Industrial-range (-40°C to 85°C) 108-ball RoHS-compliant BGA package
Hardware Details
Details on the pins and package can be found in the following sections:
■ “Pin Diagram” on page 903
■ “Signal Tables” on page 905
■ “Operating Characteristics” on page 970
■ “Electrical Characteristics” on page 971
■ “Package Information” on page 1023
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January 21, 2012
Texas Instruments-Production Data