LM3S310 Luminary Micro, Inc, LM3S310 Datasheet - Page 22

• Manufacturer Part Number: LM3S310
• Description: Lm3s310 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Architectural Overview
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Target Applications
Power
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Flexible Reset Sources
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Additional Features
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Industrial-range 48-pin RoHS-compliant LQFP package
Factory automation and control
Industrial control power devices
Building and home automation
Brushless DC and AC induction motors
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On-chip Linear Drop-Out (LDO) voltage regulator, with programmable output
user-adjustable from 2.25 V to 2.75 V
Low-power options on controller: Sleep and Deep-sleep modes
Low-power options for peripherals: software controls shutdown of individual peripherals
User-enabled LDO unregulated voltage detection and automatic reset
3.3-V supply brownout detection and reporting via interrupt or reset
Power-on reset (POR)
Reset pin assertion
Brown-out (BOR) detector alerts to system power drops
Software reset
Watchdog timer reset
Internal linear drop-out (LDO) regulator output goes unregulated
Six reset sources
Programmable clock source control
Clock gating to individual peripherals for power savings
IEEE 1149.1-1990 compliant Test Access Port (TAP) controller
Debug access via JTAG and Serial Wire interfaces
Full JTAG boundary scan
Slew rate control for the 8-mA drive
Open drain enables
Digital input enables
Preliminary
July 5, 2006