IDT88P8344 Datasheet (Integrated Device Technology)

IDT88P8344, SPI EXCHANGE

The IDT88P8344 is a SPI (System Packet Interface) Exchange with four SPI3 interfaces and one SPI-4 interface.

The data that enter on the low speed interface (SPI-3) are mapped to logical identifiers (LIDs) and enqueued for transmission over the high speed interface (SPI-4).

The data that enter on th

IDT88P8344 Features

* IDT88P8344 Functionality - Low speed to high speed SPI exchange device - Logical port (LP) mapping (SPI-3 SPI-4) tables per direction - Per LP configurable memory allocation - Maskable interrupts for fatal errors - Fragment and burst length configurable per interface: min 16 bytes, m