LM3S5D91 Datasheet, PDF (66/1340 Pages) Texas Instruments – Stellaris® LM3S5D91 Microcontroller

Architectural Overview
1.3.9
1.4
– 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 1171
■ “Signal Tables” on page 1173
■ “Operating Characteristics” on page 1253
■ “Electrical Characteristics” on page 1254
■ “Package Information” on page 1331
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January 22, 2012
Texas Instruments-Production Data