TM4C129XNCZADI3R Description
Texas Instruments' TIVA Cortex C-Series microcontrollers provide designers with a high-performance architecture based on ARM Cortex controllers-M, with extensive integration capabilities and a powerful ecosystem of software and development tools. Aimed at performance and flexibility, the TIVACortex-M C-Series architecture provides 120MHzCortex-M with floating-point processors, a variety of integrated memory, and multiple programmable processors. The Taihua C-Series devices provide consumers with attractive cost-effective solutions by integrating application-specific peripherals and providing a comprehensive library of software tools that minimize circuit board costs and design cycle time. TIVA'C-Series microcontrollers provide faster time to market and cost savings, making them the first choice for high-performance 32-bit applications.
TM4C129XNCZADI3R Applications
■ Industrial communication equipment
■ Network appliances, gateways & adapters
■ Residential & commercial site monitoring & control
■ Remote connectivity & monitoring
■ Security/access systems
■ HMI control panels
■ Factory automation control
■ Test and measurement equipment
■ Fire & security systems
■ Motion control & power inversion
■ Medical instrumentation
■ Gaming equipment
■ Electronic point-of-sale (POS) displays
■ Smart Energy/Smart Grid solutions
■ Intelligent lighting control
■ Vehicle tracking
TM4C129XNCZADI3R Features
■ 32-bit ARM Cortex-M4F architecture optimized for small-footprint embedded applications
■ 120-MHz operation; 150 DMIPS performance
■ Outstanding processing performance combined with fast interrupt handling
■ Thumb-2 mixed 16-/32-bit instruction set delivers the high performance expected of a 32-bit
ARM core in a compact memory size usually associated with 8- and 16-bit devices, typically in
the range of a few kilobytes of memory for microcontroller-class applications
– Single-cycle multiply instruction and hardware divide
– Atomic bit manipulation (bit-banding), delivering maximum memory utilization and streamlined
peripheral control
– Unaligned data access, enabling data to be efficiently packed into memory
■ IEEE754-compliant single-precision Floating-Point Unit (FPU)
■ 16-bit SIMD vector processing unit
■ Fast code execution permits slower processor clock or increases sleep mode time
■ Harvard architecture characterized by separate buses for instruction and data
■ Efficient processor core, system and memories
■ Hardware division and fast digital-signal-processing orientated multiply accumulate
■ Saturating arithmetic for signal processing
■ Deterministic, high-performance interrupt handling for time-critical applications
■ Memory protection unit (MPU) to provide a privileged mode for protected operating system
functionality
■ Enhanced system debug with extensive breakpoint and trace capabilities
■ Serial Wire Debug and Serial Wire Trace reduce the number of pins required for debugging andtracing
