Semiconductor memory apparatus

Details Semiconductor memory apparatus Semiconductor memory apparatus

2006-07-04

2006-07-04

Do, Anh Hong (Department: 2627)

Image analysis

Image transformation or preprocessing

Image storage or retrieval

C382S305000, C382S145000

Reexamination Certificate

active

07072530

ABSTRACT:
A semiconductor memory apparatus according to the present invention includes: two bank areas each having one-port memories capable of performing writing and reading only with separate timings; a writing control circuit for writing data into said one-port memories in one bank area of the two bank areas; and a reading control circuit for reading data from said one-port memories of the other bank area and zero-clearing memory areas from which data has been read while the writing control circuit is writing data into the one bank area.

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