Semiconductor memory circuit

Details Semiconductor memory circuit Semiconductor memory circuit

1989-09-11

1991-01-15

Clawson, Jr., Joseph E.

Static information storage and retrieval

Read/write circuit

Serial read/write

365 51, 365 72, 365 78, 36523008, 3652385, 364900, G11C 700

Patent

active

049858670

ABSTRACT:
There is provided a semiconductor memory circuit, which is capable of changing the number of bits per word thereof and of switching between a RAM function and a FIFO function, by an external control signal, changing an effective data length and an effective address length on the basis of the selected bit construction, and counting up the write address or the read address at each writing and read out when the FIFO function has been selected.

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