LM3S817
Stellaris LM3S 마이크로컨트롤러
비교 대상 장치와 유사한 기능
LM3S817
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32-bit ARM® Cortex™-M3 50-MHz processor core with System Timer (SysTick), integrated Nested Vectored Interrupt Controller (NVIC), Memory Protection Unit (MPU), and Thumb-2 instruction set
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Full-featured debug solution with debug access via JTAG and Serial Wire interfaces, and IEEE 1149.1-1990 compliant Test Access Port (TAP) controller
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64 KB single-cycle flash and 8 KB single-cycle SRAM
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1-30 GPIOs (depending on configuration) with programmable control for GPIO interrupts and pad configuration
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ARM FiRM-compliant Watchdog Timer ; plus three General-Purpose Timer Modules (GPTM), each of which provides two 16-bit timers/counters and can be configured to operate independently
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10-bit Analog-to-Digital Converter (ADC) with six analog input channels and a sample rate of one million samples/second
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Two fully programmable 16C550-type UARTs
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Synchronous Serial Interface (SSI), supporting operation for Freescale SPI, MICROWIRE, or Texas Instruments synchronous serial interfaces
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One integrated analog comparator configurable for output to initiate an ADC sample sequence, drive an output pin or generate an interrupt
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Three PWM generator blocks, each with one 16-bit counter, two PWM comparators, a PWM signal generator, a dead-band generator, and an interrupt/ADC-trigger selector
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Industrial and extended temperature RoHS-compliant 48-pin LQFP and 48-pin QFN package
The Stellaris® LM3S817 microcontroller is based on the ARM® Cortex™-M3 controller core operating at up to 50 MHz, with 64 kB flash and 8 kB SRAM. The LM3S817 also features real-time industrial connectivity, with an SSI / SPI controller, and 2 UARTs. The LM3S817 microcontroller also features advanced motion control features, including 6 motion-control PWM outputs with dead-band and 1 fault protection inputs for low-latency shutdown. The microcontroller also features intelligent analog capability, including 1 analog comparators and 6 channels of highly accurate 10-bit analog-to-digital conversion - with the ability to sample at speeds of 1M samples per second. Finally, the LM3S817 microcontroller provides a 24-bit systick timer, 3 32-bit or 6 16-bit general-purpose timers, a watchdog timer, a low drop-out voltage regulator so that only one supply voltage is required, brown-out reset, power-on reset controller, and up to 30 GPIOs.
기술 자료
유형 | 직함 | 날짜 | ||
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* | Data sheet | Stellaris LM3S817 Microcontroller Data Sheet datasheet (Rev. I) | 2014/07/15 | |
* | Errata | Stellaris LM3S Sandstorm-, Fury-, and DustDevil-Class Microcontrollers Errata | 2014/06/26 | |
* | Errata | ARM Cortex-M3 Errata (r1p0) | 2008/10/24 |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치