B Ordering and Contact Information
B.1 Ordering Information
L M 3 S n n n n – g p p s s – r r m
Part Number
Temperature
Package
Speed
Revision
Shipping Medium
E = –40°C to +105°C
I = –40°C to +85°C
T = Tape-and-reel
Omitted = Default shipping (tray or tube)
BZ = 108-ball BGA
QC = 100-pin LQFP
QN = 48-pin LQFP
QR = 64-pin LQFP
20 = 20 MHz
25 = 25 MHz
50 = 50 MHz
80 = 80 MHz
nnn = Sandstorm-class parts
nnnn = All other Stellaris® parts
Table B-1. Part Ordering Information
a
DescriptionOrderable Part Number
Stellaris
®
LM3S6G65 Microcontroller Industrial Temperature 100-pin LQFPLM3S6G65-IQC80-A2
Stellaris LM3S6G65 Microcontroller Industrial Temperature 108-ball BGALM3S6G65-IBZ80-A2
Stellaris LM3S6G65 Microcontroller Industrial Temperature 100-pin LQFP
Tape-and-reel
LM3S6G65-IQC80-A2T
Stellaris LM3S6G65 Microcontroller Industrial Temperature 108-ball BGA
Tape-and-reel
LM3S6G65-IBZ80-A2T
a. OBSOLETE: TI has discontinued production of this device.
B.2 Part Markings
The Stellaris microcontrollers are marked with an identifying number. This code contains the following
information:
■ The first line indicates the part number, for example, LM3S9B90.
■ In the second line, the first eight characters indicate the temperature, package, speed, revision,
and product status. For example in the figure below, IQC80C0X indicates an Industrial temperature
(I), 100-pin LQFP package (QC), 80-MHz (80), revision C0 (C0) device. The letter immediately
following the revision indicates product status. An X indicates experimental and requires a waiver;
an S indicates the part is fully qualified and released to production.
■ The remaining characters contain internal tracking numbers.
1033July 24, 2012
Texas Instruments-Production Data
Stellaris
®
LM3S6G65 Microcontroller
OBSOLETE: TI has discontinued production of this device.