IDT72P51749L6BBI8 IDT, Integrated Device Technology Inc, IDT72P51749L6BBI8 Datasheet - Page 61

• Manufacturer Part Number: IDT72P51749L6BBI8
• Description: IC FLOW CTRL 36BIT 256-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72P51749L6BBI8

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72P51749L6BBI8

RCLK
NOTES:
1. Qy has previously been selected on both the write and read ports.
2. OE is LOW.
3. The First Word Latency = t
WEN
WCLK
IDT72P51749/72P51759/72P51769 1.8V, MULTI-QUEUE FLOW-CONTROL DEVICES
(128 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648, 2,359,296, and 4,718,592
bits
REN
Qout
OR
Dn
SKEW1
Last Word Read Out of Queue
t
ENS
t
+ RCLK + t
DS
W1
t
Figure 46. Write Operations in First Word Fall Through mode
DH
A
. If t
t
SKEW1
SKEW1
1
t
DS
is violated an additional RCLK cycle must be added.
W2
t
DH
2
t
t
DS
A
t
REF
W3
61
t
DH
t
ENH
W1 Qy
W2 Qy
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
t
A
FEBRUARY 10, 2009
W3 Qy
6714 drw54
t
REF