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Texas A&M · Electrical & Comp Engr

ECEN 449 Microprocessor Systems Design

Catalog credits
3
Spring 2027 sections
13 listed
Historical grades
100 section records

Grade history by instructor

Choose a term to see published sections. Bars show each letter’s share of the A–F grades in that row.

Reports checked for 12 terms from Spring 2021 through Summer 2026. The registrar suppresses small sections. Campus is unspecified in these college reports.

Spring 2026 · 12 section records
Spring 2026 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 501 · Engineering
A 3B 4C 0D 0F 0
7 A–F		3.428PDF p. 110
CANTRELL PSection 502 · Engineering
A 8B 2C 1D 0F 0
11 A–F		3.636PDF p. 110
CANTRELL PSection 503 · Engineering
A 7B 3C 1D 0F 0
11 A–F · 12 total		3.545PDF p. 110
CANTRELL PSection 504 · Engineering
A 7B 5C 0D 0F 0
12 A–F		3.583PDF p. 110
CANTRELL PSection 505 · Engineering
A 8B 3C 1D 0F 0
12 A–F		3.583PDF p. 110
CANTRELL PSection 506 · Engineering
A 7B 3C 0D 0F 0
10 A–F		3.700PDF p. 110
CANTRELL PSection 507 · Engineering
A 8B 3C 0D 0F 0
11 A–F		3.727PDF p. 110
CANTRELL PSection 508 · Engineering
A 12B 0C 0D 0F 0
12 A–F		4.000PDF p. 110
CANTRELL PSection 509 · Engineering
A 9B 1C 0D 0F 0
10 A–F		3.900PDF p. 110
CANTRELL PSection 510 · Engineering
A 9B 2C 0D 0F 0
11 A–F		3.818PDF p. 110
CANTRELL PSection 511 · Engineering
A 8B 3C 1D 0F 0
12 A–F		3.583PDF p. 110
CANTRELL PSection 512 · Engineering
A 6B 1C 1D 0F 0
8 A–F		3.625PDF p. 111
Fall 2025 · 6 section records
Fall 2025 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 200 · Engineering
A 6B 0C 0D 0F 0
6 A–F		4.000PDF p. 113
CANTRELL PSection 502 · Engineering
A 7B 3C 1D 0F 0
11 A–F		3.545PDF p. 113
CANTRELL PSection 503 · Engineering
A 7B 2C 1D 0F 0
10 A–F		3.600PDF p. 113
CANTRELL PSection 504 · Engineering
A 7B 3C 0D 0F 0
10 A–F		3.700PDF p. 113
CANTRELL PSection 505 · Engineering
A 7B 3C 0D 0F 0
10 A–F		3.700PDF p. 113
CANTRELL PSection 506 · Engineering
A 5B 5C 0D 0F 0
10 A–F · 11 total		3.500PDF p. 113
Spring 2025 · 12 section records
Spring 2025 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 501 · Engineering
A 5B 2C 0D 0F 0
7 A–F		3.714PDF p. 111
CANTRELL PSection 502 · Engineering
A 9B 0C 0D 0F 0
9 A–F		4.000PDF p. 111
CANTRELL PSection 503 · Engineering
A 6B 5C 0D 0F 0
11 A–F		3.545PDF p. 111
CANTRELL PSection 504 · Engineering
A 11B 0C 1D 0F 0
12 A–F		3.833PDF p. 111
CANTRELL PSection 505 · Engineering
A 10B 1C 0D 0F 0
11 A–F		3.909PDF p. 111
CANTRELL PSection 506 · Engineering
A 9B 1C 0D 0F 0
10 A–F		3.900PDF p. 111
KHATRI SSection 507 · Engineering
A 1B 8C 2D 0F 0
11 A–F		2.909PDF p. 111
KHATRI SSection 508 · Engineering
A 1B 7C 1D 0F 0
9 A–F · 10 total		3.000PDF p. 111
KHATRI SSection 509 · Engineering
A 0B 8C 1D 0F 0
9 A–F · 10 total		2.888PDF p. 111
KHATRI SSection 510 · Engineering
A 1B 6C 2D 1F 0
10 A–F · 11 total		2.700PDF p. 112
KHATRI SSection 511 · Engineering
A 3B 6C 2D 0F 0
11 A–F · 12 total		3.090PDF p. 112
KHATRI SSection 512 · Engineering
A 2B 6C 3D 0F 0
11 A–F · 12 total		2.909PDF p. 112
Fall 2024 · 6 section records
Fall 2024 grades by instructor and section
Instructor and sectionA–F gradesGPASource
KHATRI SSection 501 · Engineering
A 2B 1C 2D 1F 0
6 A–F		2.666PDF p. 113
KHATRI SSection 502 · Engineering
A 7B 1C 2D 0F 1
11 A–F		3.181PDF p. 113
KHATRI SSection 503 · Engineering
A 4B 3C 2D 0F 0
9 A–F · 10 total		3.222PDF p. 113
KHATRI SSection 504 · Engineering
A 1B 3C 2D 2F 0
8 A–F · 9 total		2.375PDF p. 113
KHATRI SSection 505 · Engineering
A 4B 5C 1D 0F 0
10 A–F · 11 total		3.300PDF p. 113
KHATRI SSection 506 · Engineering
A 1B 4C 4D 0F 0
9 A–F		2.666PDF p. 113
Spring 2024 · 12 section records
Spring 2024 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 501 · Engineering
A 3B 5C 0D 0F 0
8 A–F		3.375PDF p. 108
CANTRELL PSection 502 · Engineering
A 4B 3C 1D 0F 0
8 A–F		3.375PDF p. 108
CANTRELL PSection 503 · Engineering
A 7B 3C 2D 0F 0
12 A–F		3.416PDF p. 108
CANTRELL PSection 504 · Engineering
A 6B 6C 0D 0F 0
12 A–F		3.500PDF p. 108
CANTRELL PSection 505 · Engineering
A 4B 4C 2D 0F 0
10 A–F		3.200PDF p. 108
CANTRELL PSection 506 · Engineering
A 9B 3C 0D 0F 0
12 A–F		3.750PDF p. 108
KHATRI SSection 507 · Engineering
A 3B 4C 1D 2F 1
11 A–F · 12 total		2.545PDF p. 108
KHATRI SSection 508 · Engineering
A 3B 4C 3D 1F 1
12 A–F		2.583PDF p. 108
KHATRI SSection 509 · Engineering
A 2B 4C 2D 1F 0
9 A–F · 12 total		2.777PDF p. 108
KHATRI SSection 510 · Engineering
A 2B 4C 4D 1F 0
11 A–F		2.636PDF p. 108
KHATRI SSection 511 · Engineering
A 3B 3C 5D 0F 0
11 A–F · 12 total		2.818PDF p. 108
KHATRI SSection 512 · Engineering
A 3B 5C 3D 1F 0
12 A–F		2.833PDF p. 108
Fall 2023 · 5 section records
Fall 2023 grades by instructor and section
Instructor and sectionA–F gradesGPASource
KHATRI SSection 502 · Engineering
A 2B 4C 2D 1F 0
9 A–F · 10 total		2.777PDF p. 107
KHATRI SSection 503 · Engineering
A 1B 4C 5D 1F 0
11 A–F		2.454PDF p. 107
KHATRI SSection 504 · Engineering
A 2B 5C 4D 0F 1
12 A–F		2.583PDF p. 107
KHATRI SSection 505 · Engineering
A 3B 5C 2D 0F 1
11 A–F		2.818PDF p. 107
KHATRI SSection 506 · Engineering
A 4B 4C 2D 0F 1
11 A–F		2.909PDF p. 107
Spring 2023 · 12 section records
Spring 2023 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 200 · Engineering
A 6B 1C 0D 0F 0
7 A–F		3.857PDF p. 102
CANTRELL PSection 502 · Engineering
A 5B 5C 2D 0F 0
12 A–F		3.250PDF p. 102
CANTRELL PSection 503 · Engineering
A 7B 2C 0D 0F 0
9 A–F		3.777PDF p. 102
CANTRELL PSection 504 · Engineering
A 8B 3C 1D 0F 0
12 A–F		3.583PDF p. 102
CANTRELL PSection 505 · Engineering
A 7B 4C 1D 0F 0
12 A–F		3.500PDF p. 102
CANTRELL PSection 506 · Engineering
A 5B 4C 2D 0F 0
11 A–F		3.272PDF p. 102
KHATRI SSection 507 · Engineering
A 2B 4C 4D 1F 0
11 A–F · 12 total		2.636PDF p. 102
KHATRI SSection 508 · Engineering
A 3B 4C 2D 0F 0
9 A–F · 12 total		3.111PDF p. 102
KHATRI SSection 509 · Engineering
A 2B 7C 2D 0F 0
11 A–F · 12 total		3.000PDF p. 102
KHATRI SSection 510 · Engineering
A 2B 7C 1D 0F 0
10 A–F · 11 total		3.100PDF p. 102
KHATRI SSection 511 · Engineering
A 2B 5C 1D 0F 1
9 A–F · 11 total		2.777PDF p. 102
KHATRI SSection 512 · Engineering
A 2B 2C 2D 2F 1
9 A–F · 11 total		2.222PDF p. 102
Fall 2022 · 6 section records
Fall 2022 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 501 · Engineering
A 6B 1C 0D 0F 0
7 A–F · 9 total		3.857PDF p. 104
CANTRELL PSection 502 · Engineering
A 9B 0C 0D 0F 0
9 A–F		4.000PDF p. 105
CANTRELL PSection 503 · Engineering
A 7B 0C 0D 1F 1
9 A–F · 12 total		3.222PDF p. 105
CANTRELL PSection 504 · Engineering
A 7B 3C 0D 1F 0
11 A–F · 12 total		3.454PDF p. 105
CANTRELL PSection 505 · Engineering
A 11B 1C 0D 0F 0
12 A–F		3.916PDF p. 105
CANTRELL PSection 506 · Engineering
A 8B 4C 0D 0F 0
12 A–F		3.666PDF p. 105
Spring 2022 · 11 section records
Spring 2022 grades by instructor and section
Instructor and sectionA–F gradesGPASource
CANTRELL PSection 501 · Engineering
A 4B 0C 0D 1F 0
5 A–F		3.400PDF p. 96
CANTRELL PSection 502 · Engineering
A 6B 4C 1D 0F 0
11 A–F · 13 total		3.454PDF p. 97
CANTRELL PSection 503 · Engineering
A 2B 6C 0D 0F 0
8 A–F · 11 total		3.250PDF p. 97
CANTRELL PSection 504 · Engineering
A 9B 1C 0D 0F 0
10 A–F		3.900PDF p. 97
CANTRELL PSection 505 · Engineering
A 6B 3C 1D 0F 0
10 A–F · 11 total		3.500PDF p. 97
CANTRELL PSection 506 · Engineering
A 3B 7C 0D 1F 0
11 A–F · 12 total		3.090PDF p. 97
KHATRI SSection 507 · Engineering
A 1B 2C 1D 1F 1
6 A–F		2.166PDF p. 97
KHATRI SSection 508 · Engineering
A 2B 5C 3D 0F 0
10 A–F		2.900PDF p. 97
KHATRI SSection 509 · Engineering
A 2B 1C 5D 1F 1
10 A–F · 11 total		2.200PDF p. 97
KHATRI SSection 510 · Engineering
A 4B 5C 2D 1F 0
12 A–F		3.000PDF p. 97
KHATRI SSection 511 · Engineering
A 2B 5C 1D 0F 1
9 A–F		2.777PDF p. 97
Fall 2021 · 6 section records
Fall 2021 grades by instructor and section
Instructor and sectionA–F gradesGPASource
KHATRI SSection 501 · Engineering
A 1B 3C 2D 0F 0
6 A–F · 8 total		2.833PDF p. 102
KHATRI SSection 502 · Engineering
A 0B 2C 4D 1F 1
8 A–F · 11 total		1.875PDF p. 102
KHATRI SSection 503 · Engineering
A 3B 6C 1D 0F 0
10 A–F · 11 total		3.200PDF p. 102
KHATRI SSection 504 · Engineering
A 1B 4C 3D 0F 0
8 A–F · 10 total		2.750PDF p. 102
KHATRI SSection 505 · Engineering
A 1B 5C 2D 1F 0
9 A–F		2.666PDF p. 102
KHATRI SSection 506 · Engineering
A 2B 2C 4D 2F 0
10 A–F · 12 total		2.400PDF p. 102
Spring 2021 · 12 section records
Spring 2021 grades by instructor and section
Instructor and sectionA–F gradesGPASource
KHATRI SSection 200 · Engineering
A 3B 3C 0D 0F 0
6 A–F		3.500PDF p. 93
KHATRI SSection 502 · Engineering
A 2B 4C 4D 0F 0
10 A–F		2.800PDF p. 93
KHATRI SSection 503 · Engineering
A 0B 13C 0D 0F 0
13 A–F · 14 total		3.000PDF p. 93
KHATRI SSection 504 · Engineering
A 3B 4C 6D 0F 0
13 A–F		2.769PDF p. 93
KHATRI SSection 505 · Engineering
A 4B 6C 0D 1F 0
11 A–F		3.181PDF p. 93
KHATRI SSection 506 · Engineering
A 2B 7C 3D 0F 0
12 A–F		2.916PDF p. 93
KHATRI SSection 507 · Engineering
A 1B 4C 2D 1F 0
8 A–F · 9 total		2.625PDF p. 93
KHATRI SSection 508 · Engineering
A 1B 5C 2D 0F 0
8 A–F · 11 total		2.875PDF p. 93
KHATRI SSection 509 · Engineering
A 2B 4C 2D 2F 0
10 A–F		2.600PDF p. 93
KHATRI SSection 510 · Engineering
A 2B 5C 5D 1F 0
13 A–F		2.615PDF p. 93
KHATRI SSection 511 · Engineering
A 4B 5C 2D 0F 0
11 A–F · 12 total		3.181PDF p. 93
KHATRI SSection 512 · Engineering
A 1B 6C 3D 0F 1
11 A–F · 12 total		2.545PDF p. 93
Sources checked Registrar grade reportsAll published course totals

Catalog and requirements

2026–2027 · Undergraduate · Catalog excerpt

Introduction to microprocessors; 16/32 bit single board computer hardware and software designs; chip select equations for memory board…

Catalog references include ECEN 248. Check the official entry for the full conditions.

Catalog checked Full official catalog entry

College Station sections

Use the Howdy schedule to confirm seats, restrictions and registration.

Sources checked Open Howdy Public Class Search

By Sulayman Bowles · Updated