Description

Manufacturer:TEXAS INSTRUMENTS
Manufacturer Part No:LM3S6965-IQC50-A2

Product Overview

The LM3S6965-IQC50-A2 is a Stellaris® Microcontroller, based on the ARM® Cortex™-M3 controller core operating at up to 50MHz, with 256kB flash and 64kB SRAM. Also features real-time industrial connectivity, with a 10/100 Ethernet MAC/PHY, an SSI/SPI controller, 2 I²C interfaces and 3 UARTs. The LM3S6965 microcontroller also features advanced motion control features, including 6 motion-control PWM outputs with dead-band, two quadrature encoder inputs for precise position monitoring and 1 fault protection inputs for low-latency shutdown. The microcontroller also features intelligent analog capability, including 2 analog comparators and 4 channels of highly accurate 10-bit analog-to-digital conversion – with the ability to sample at speeds of 1M samples per second. 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.
  • Full-featured debug solution with debug access
  • Lower-power battery-backed Hibernation module with real-time clock
  • 0 to 42 GPIOs (depending on configuration) with programmable control
  • ARM FiRM-compliant watchdog timer, plus four general-purpose timer modules (GPTM)
  • 10-bit ADC with four analog input channels and a sample rate of one million samples/second
  • Three fully programmable 16C550-type UARTs with IrDA support
  • Synchronous serial interface (SSI), supporting operation for NXP SPI, MICROWIRE or TI
  • 2 Inter-Integrated Circuit (I²C) Interface modules
  • Highly configurable 10/100 Ethernet controller
  • Two integrated analog comparators configurable
  • Three PWM generator blocks
  • Two quadrature encoder interface (QEI) modules
  • Green product and no Sb/Br

Applications

Automation & Process Control, Commercial, Test & Measurement, Communications & Networking, Industrial, HVAC, Medical, Security, Power Management, Logistics

Warnings

Device contains circuitry to protect inputs against damage due to high-static voltages or electric fields. However, it is advised that normal precautions.

Product Information

:
Stellaris LM3S Microcontrollers
:
32bit
:
50MHz
:
256KB
:
64KB
:
100Pins
:
LQFP
:
42I/O’s
:
ARM Cortex-M3
:
I2C, SPI, UART
:
2.25V
:
2.75V
:
Each
:
MSL 3 – 168 hours

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