LM3S1958 Datasheet, PDF (417/435 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S1958 Microcontroller
21 Ordering and Contact Information
21.1 Ordering Information
LM3Snnnn–gppss–rrm
Part Number
Temperature
I = -40 C to 85 C
Package
RN = 28-pin SOIC
QN = 48-pin LQFP
QC = 100-pin LQFP
Speed
20 = 20 MHz
25 = 25 MHz
50 = 50 MHz
Shipping Medium
T = Tape-and-reel
Omitted = Default shipping (tray or tube)
Revision
Omitted = Default to current shipping
revision
A0 = First all-layer mask
A1 = Metal layers update to A0
A2 = Metal layers update to A1
B0 = Second all-layer mask revision
21.2
21.3
Table 21-1. Part Ordering Information
Orderable Part Number Description
LM3S1958-IQC50
Stellaris^® LM3S1958 Microcontroller
Company Information
Luminary Micro, Inc. designs, markets, and sells ARM Cortex-M3-based microcontrollers (MCUs).
Austin, Texas-based Luminary Micro is the lead partner for the Cortex-M3 processor, delivering the
world's first silicon implementation of the Cortex-M3 processor. Luminary Micro's introduction of the
Stellaris® family of products provides 32-bit performance for the same price as current 8- and 16-bit
microcontroller designs. With entry-level pricing at $1.00 for an ARM technology-based MCU,
Luminary Micro's Stellaris product line allows for standardization that eliminates future architectural
upgrades or software tool changes.
Luminary Micro, Inc.
108 Wild Basin, Suite 350
Austin, TX 78746
Main: [phone]
Fax: [phone]
http://www.luminarymicro.com
[e-mail]
Support Information
For support on Luminary Micro products, contact:
[e-mail] [phone], ext. 3
June 14, 2007
417
Luminary Micro Confidential-Advance Product Information