Attached files

file filename
10-Q/A - 10-Q/A - MICRON TECHNOLOGY INCa2012q310qa.htm
EX-31.1 - EXHIBIT 31.1 - MICRON TECHNOLOGY INCa2012q310qaex31-1.htm
EX-32.2 - EXHIBIT 32.2 - MICRON TECHNOLOGY INCa2012q310qaex32-2.htm
EX-32.1 - EXHIBIT 32.1 - MICRON TECHNOLOGY INCa2012q310qaex32-1.htm
EX-10.112 - EXHIBIT 10.112 - MICRON TECHNOLOGY INCa2012q310qaex10-112.htm
EX-10.110 - EXHIBIT 10.110 - MICRON TECHNOLOGY INCa2012q310qaex10-110.htm
EX-10.113 - EXHIBIT 10.113 - MICRON TECHNOLOGY INCa2012q310qaex10-113.htm
EX-10.109 - EXHIBIT 10.109 - MICRON TECHNOLOGY INCa2012q310qaex10-109.htm
EX-10.111 - EXHIBIT 10.111 - MICRON TECHNOLOGY INCa2012q310qaex10-111.htm
EX-31.1 - EXHIBIT 31.1 - MICRON TECHNOLOGY INCa2012q310qaex10-107.htm


Exhibit 31.2
RULE 13a-14(a) CERTIFICATION OF
CHIEF FINANCIAL OFFICER

I, Ronald C. Foster, certify that:
1.
I have reviewed this Amendment No. 1 to the quarterly report on Form 10-Q of Micron Technology, Inc.;
2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.
The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a.
Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under     our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made     known to us by others within those entities, particularly during the period in which this report is being prepared;
b.
Designed such internal control over financial reporting, or caused such internal control over financial reporting to be     designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the     preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c.
Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions     about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on     such evaluation; and
d.
Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the     registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially     affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5.
The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
a.
All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting     which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial     information; and
b.
Any fraud, whether or not material, that involves management or other employees who have a significant role in the     registrant's internal control over financial reporting.
Date: November 19, 2012
 
 
/s/ Ronald C. Foster 
 
 
 
Ronald C. Foster
Vice President of Finance and Chief Financial Officer