IDT, Integrated Device Technology Inc 72V51256L7-5BB

Description
The IDT72V51236/46/56 is a high-performance, multi-queue flow-control device with a 36-bit wide configuration. It offers configurable memory density options of 589,824 bits, 1,179,648 bits, and 2,359,296 bits. The device can be configured with 1 to 4 queues, each with independent read and write access.

Features
Configurable memory density options
Configurable number of queues (1 to 4)
Independent read and write access per queue
Default multi-queue device configurations
100% bus utilization
166 MHz high-speed operation (6ns cycle time)
3.7ns access time
Individual active queue flags (OV, FF, PAE, PAF, PR)
4-bit parallel flag status on both read and write ports
Global bus matching
User-selectable bus matching options
FWFT mode of operation on read port
Packet mode operation
Partial reset
Expansion of up to 8 multi-queue devices in parallel
JTAG functionality (boundary scan)
Available in a 256-pin PBGA, 1mm pitch, 17mm x 17mm
High-performance submicron CMOS technology
Industrial temperature range (-40°C to 85°C) available

Applications
Network interface cards
Storage controllers
Routers and switches
Industrial automation
Medical imaging
Test and measurement equipment