7281中文资料512 x 9 DualAsync FIFO, 5.0V数据手册Renesas规格书

描述 Description

The 7281 is a dual-FIFO memory that loads and empties data on a first-in/first-out basis. It utilizes a 9-bit wide data array to allow for control and parity bits at the user's option. This is useful in data communications applications where a parity bit is needed for transmission/reception error checking. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

特性 Features

Equivalent to two 7201 512 x 9 FIFOs
Asynchronous and simultaneous read and write
Status Flags: Empty, Half-Full, Full
Auto-retransmit capability
Available in 56 pin TSSOP
Industrial temperature range (–40C to +85C) is available