LM3S1918 Luminary Micro, Inc, LM3S1918 Datasheet - Page 19

• Manufacturer Part Number: LM3S1918
• Description: Lm3s1918 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 26, 2008
August 2008
May 2008
July 2008
Date
Revision
2972
3108
3447
Description
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The last revision of the datasheet (revision 2550) introduced two errors that have now been corrected:
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Additional minor datasheet clarifications and corrections.
The 108-Ball BGA pin diagram and pin tables had an error. The following signals were erroneously
indicated as available and have now been changed to a No Connect (NC):
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As noted in the PCN, the option to provide VDD25 power from external sources was removed. Use the
LDO output as the source of VDD25 input.
Additional minor datasheet clarifications and corrections.
Additional minor datasheet clarifications and corrections.
Added note on clearing interrupts to Interrupts chapter.
Added Power Architecture diagram to System Control chapter.
Additional minor datasheet clarifications and corrections.
The LQFP pin diagrams and pin tables were missing the comparator positive and negative input
pins.
The base address was listed incorrectly in the FMPRE0 and FMPPE0 register bit diagrams.
Ball C1: Changed PE7 to NC
Ball C2: Changed PE6 to NC
Ball D2: Changed PE5 to NC
Ball D1: Changed PE4 to NC
Ball F1: Changed PD7 to NC
Ball F2: Changed PD6 to NC
Ball E2: Changed PD5 to NC
Ball E1: Changed PD4 to NC
Preliminary
LM3S1918 Microcontroller
19