LM3S808 Datasheet, PDF (23/416 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S808 Microcontroller
■ Flexible Reset Sources
– Power-on reset (POR)
– Reset pin assertion
– Brown-out (BOR) detector alerts to system power drops
– Software reset
– Watchdog timer reset
– Internal low drop-out (LDO) regulator output goes unregulated
■ Additional Features
– 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
■ Industrial-range 48-pin RoHS-compliant LQFP package
1.2 Target Applications
■ Factory automation and control
■ Industrial control power devices
■ Building and home automation
■ Stepper motors
■ Brushless DC motors
■ AC induction motors
1.3 High-Level Block Diagram
Figure 1-1 on page 24 represents the full set of features in the Stellaris^® 800 series of devices; not
all features may be available on the LM3S808 microcontroller.
October 01, 2007
23
Preliminary