Catalog Description: The internal organization and operation of digital computers. Machine architecture, support for high-level languages (logic, arithmetic, instruction sequencing) and operating systems (I/O, interrupts, memory management, process switching). Elements of computer logic design. Tradeoffs involved in fundamental architectural design decisions.

Units: 4

Prerequisites: COMPSCI 61A, along with either COMPSCI 61B or COMPSCI 61BL, or programming experience equivalent to that gained in COMPSCI 9C, COMPSCI 9F, or COMPSCI 9G.

Credit Restrictions: Students will receive no credit for COMPSCI 61C after completing COMPSCI 61CL.

Formats:
Summer: 6.0 hours of lecture, 2.0 hours of discussion, and 4.0 hours of laboratory per week
Fall: 3.0 hours of lecture, 1.0 hours of discussion, and 2.0 hours of laboratory per week
Spring: 3.0 hours of lecture, 1.0 hours of discussion, and 2.0 hours of laboratory per week

Grading Basis: letter

Final Exam Status: Written final exam conducted during the scheduled final exam period

---

Class Schedule (Spring 2025):
CS 61C – MoWeFr 15:00-15:59, Valley Life Sciences 2050 – Lisa Yan

Class Notes
* Time conflicts are NOT allowed for this class

* Lecture WILL be recorded for playback later

* NO alternate final exam will be offered

Class Schedule (Fall 2025):
CS 61C – MoWeFr 10:00-10:59, Stanley 105 – Dan Garcia

Class Notes
* Time conflicts ARE allowed.

* Lecture will be recorded for playback later.

* Seats are being held outside the system for newly-declared majors. As you are declared later, we will identify & allocate more seats.

Class homepage on inst.eecs

Links:

• CS enrollment policies
• EE enrollment policies
• HKN course maps