LM3S5B91-IQC80-C1 - Brand New Texas Instruments Microcontrollers
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Description
Texas Instruments is the industry leader in bringing 32-bit capabilities and the full benefits of ARM® Cortex-M3™-based microcontrollers to the broadest reach of the microcontroller market. For current usersof8-and16-bit MCUs, Stellaris® with Cortex M3offers a direct path to the strongest ecosystem of development tools, software and knowledge in the industry. Designers who migrate to Stellaris® benefit from great tools, small code footprint and outstanding performance. Even more important, designers can enter the ARM ecosystem with full confidence in a compatible roadmap from $1 to 1 GHz. Forusersof current32-bit MCUs, the Stellaris® familyoffers theindustry’s first implementation of Cortex-M3 and the Thumb-2 instruction set. With blazingly- fast responsiveness, Thumb-2 technology combines both 16-bit and 32-bit instructions to deliver the best balance of code density and performance. Thumb-2 uses 26 percent less memory than pure 32-bit code to reduce system cost while delivering 25 percent better performance. The Texas Instruments Stellaris® family of microcontrollers—the first ARM® Cortex™-M3 based controllers—brings high-performance 32-bit computing to cost-sensitive embedded microcontroller applications. These pioneering parts deliver customers 32-bit performance at a cost equivalent to legacy 8- and 16-bit devices, all in a package with a small footprint.
Features
■ ARM® Cortex™-M3 Processor Core
– 80-MHz operation; 100 DMIPS performance
– ARM Cortex SysTick Timer
– Nested Vectored Interrupt Controller (NVIC)
■ On-Chip Memory
– 256 KB single-cycle Flash memory up to 50 MHz; a prefetch buffer improves performance above 50 MHz
– 96 KB single-cycle SRAM
– Internal ROM loaded with StellarisWare® software:
• Stellaris® Peripheral Driver Library
• Stellaris® Boot Loader
• Advanced Encryption Standard (AES) cryptography tables
• Cyclic Redundancy Check (CRC) error detection functionality
■ External Peripheral Interface (EPI)
– 8/16/32-bit dedicated parallel bus for external peripherals
– Supports SDRAM, SRAM/Flash memory, FPGAs, CPLDs
■ Advanced Serial Integration
– Two CAN 2.0 A/B controllersApplications
■ Remote monitoring
■ Electronic point-of-sale (POS) machines
■ Test and measurement equipment
■ Network appliances and switches
■ Factory automation
■ HVAC and building control
■ Gaming equipment
■ Motion control
■ Medical instrumentation
■ Fire and security
■ Power and energy
■ Transportation -
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download LM3S5B91-IQC80-C1
- Chipdatas Part: CD94-LM3S5B91-IQC80-C1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 19:41 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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