IDT72P51539L6BB IDT, Integrated Device Technology Inc, IDT72P51539L6BB Datasheet - Page 40

• Manufacturer Part Number: IDT72P51539L6BB
• Description: IC FLOW CTRL 36BIT 256-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72P51539L6BB

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72P51539L6BB

Inactivating a MARK
read port determines whether the MARK remains active or is de-activated.
IDT72P51539/72P51549/72P51559/72P51569 1.8V, MQ FLOW-CONTROL DEVICES
(32 QUEUES) 36 BIT WIDE CONFIGURATION 589, 824, 1,179,648, 2,359,296, and 4,718,592
During a Queue switch the value of WEN for the write port and REN for the
Inactivating a MARK on the Write Port
Inactivating a MARK on the Read Port
WCLK
WADEN
WEN
RCLK
RADEN
REN
Figure 25. Inactivating a MARK on the Write Port Active
Figure 26. Inactivating a MARK on the Read Port Active
Write Queue
Select Cycle
Read Queue
Select Cycle
Write Port MARK
Read Port MARK
(No re-write)
(No re-read)
Inactivate the
Inactivate the
40
Write Queue
MARK Cycle
Read Queue
MARK Cycle
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FEBRUARY 13, 2009
6715 drw43
6715 drw42