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LM3S8971 Datasheet, PDF (25/577 Pages) List of Unclassifed Manufacturers – Microcontroller | |||
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LM3S8971 Microcontroller
⢠General-purpose timer function with an 8-bit prescaler
⢠Programmable one-shot timer
⢠Programmable periodic timer
⢠User-enabled stalling when the controller asserts CPU Halt flag during debug
⢠ADC event trigger
â 16-bit Input Capture modes
⢠Input edge count capture
⢠Input edge time capture
â 16-bit PWM mode
⢠Simple PWM mode with software-programmable output inversion of the PWM signal
â ARM FiRM-compliant Watchdog Timer
â 32-bit down counter with a programmable load register
â Separate watchdog clock with an enable
â Programmable interrupt generation logic with interrupt masking
â Lock register protection from runaway software
â Reset generation logic with an enable/disable
â User-enabled stalling when the controller asserts the CPU Halt flag during debug
â Controller Area Network (CAN)
â Supports CAN protocol version 2.0 part A/B
â Bit rates up to 1Mb/s
â 32 message objects, each with its own identifier mask
â Maskable interrupt
â Disable automatic retransmission mode for TTCAN
â Programmable loop-back mode for self-test operation
â 10/100 Ethernet Controller
â Conforms to the IEEE 802.3-2002 Specification
â Full- and half-duplex for both 100 Mbps and 10 Mbps operation
â Integrated 10/100 Mbps Transceiver (PHY)
â Automatic MDI/MDI-X cross-over correction
October 01, 2007
25
Preliminary
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