IDT72V51553L7-5BB8 IDT, Integrated Device Technology Inc, IDT72V51553L7-5BB8 Datasheet - Page 40

• Manufacturer Part Number: IDT72V51553L7-5BB8
• Description: IC FLOW CTRL MULTI QUEUE 256-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72V51553L7-5BB8

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V51553L7-5BB8

NOTES:
1. Quadrants can be selected on consecutive cycles.
2. On an RCLK cycle that the ESTR is HIGH, the RADEN input must be LOW.
3. There is a latency of 1 RCLK for the PAEn bus to switch.
NOTES:
1. Quadrants can be selected on consecutive cycles.
2. On a WCLK cycle that the FSTR is HIGH, the WADEN input must be LOW.
3. There is a latency of 1 WCLK for the PAFn bus to switch.
IDT72V51543/72V51553 3.3V, MULTI-QUEUE FLOW-CONTROL DEVICES
(32 QUEUES) 18 BIT WIDE CONFIGURATION 1,179,648 and 2,359,296 bits
WRADD
RDADD
WCLK
RCLK
ESTR
FSTR
PAEn
PAFn
t
t
t
t
STS
STS
QS
QS
Quadrant 2
Quadrant 1
001xxx01
001xxx10
Device 1
Device 1
t
t
STH
STH
t
t
QH
QH
Figure 23. PAF n - Direct Mode - Quadrant Selection
Figure 22. PAE n - Direct Mode - Quadrant Selection
t
t
PAE
PAF
t
t
STS
STS
t
t
QS
QS
001xxx11
001xxx11
Quadrant 3
Quadrant 3
Device 1
Device 1
Device 1 Quadrant 2
Device 1 Quadrant 1
40
t
t
QH
QH
t
t
QS
QS
001xxx00
001xxx10
Quadrant 0
Quadrant 2
Device 1
Device 1
t
t
QH
QH
t
t
t
t
STH
STH
PAE
PAF
Device 1 Quadrant 3
Device 1 Quadrant 3
COMMERCIAL AND INDUSTRIAL
t
t
PAE
PAF
TEMPERATURE RANGES
Device 1 Quadrant 0
Device 1 Quadrant 2
5938 drw24
5938 drw25