IDT72V51433L6BB IDT, Integrated Device Technology Inc, IDT72V51433L6BB Datasheet - Page 28

• Manufacturer Part Number: IDT72V51433L6BB
• Description: IC FLOW CTRL MULTI QUEUE 256-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72V51433L6BB

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V51433L6BB

NOTES:
1. For a Partial Reset to be performed on a Queue, that Queue must be selected on both the write and read ports.
2. The queue must be selected a minimum of 2 clock cycles before the Partial Reset takes place, on both the write and read ports.
3. The Partial Reset must be LOW for a minimum of 1 WCLK and 1 RCLK cycle.
4. Writing or Reading to the queue (or a queue change) cannot occur until a minimum of 3 clock cycles after the Partial Reset has gone HIGH, on both the write and read ports.
5. The PAF flag output for Qx on the PAFn flag bus may update one cycle later than the active PAF flag.
6. The PAE flag output for Qx on the PAEn flag bus may update one cycle later than the active PAE flag.
IDT72V51433/72V51443/72V51453 3.3V, MULTI-QUEUE FLOW-CONTROL DEVICES
(16 QUEUES) 18 BIT WIDE CONFIGURATION 589,824, 1,179,648 and 2,359,296 bits
Serial Enable
Serial Input
Serial Clock
Default Mode
DFM = 0
Master Reset
Active Bus
Active Bus
PAF-Qx
PAE-Qx
WADEN
RDADD
WRADD
RADEN
WCLK
RCLK
WEN
REN
PAF
PRS
PAE
OV
FF
(5)
(6)
SENI
SI
DFM
MQ1
SCLK
t
t
QS
AS
t
AS
t
QS
Qx
MRS
w-2
SENO
Qx
r-2
SO
Figure 6. Serial Port Connection for Serial Programming
t
QH
t
AH
t
QH
t
AH
w-1
SENI
SI
DFM
r-1
t
Figure 5. Partial Reset
PRSS
t
MQ2
SCLK
ENS
t
PRSS
t
ENS
MRS
w
SENO
28
SO
r
t
PRSH
t
PRSH
w+1
r+1
t
WFF
SENI
w+2
SI
DFM
r+2
MQn
t
SCLK
WAF
t
ENS
t
t
COMMERCIAL AND INDUSTRIAL
ROV
RAE
t
ENS
MRS
SENO
w+3
SO
TEMPERATURE RANGES
r+3
t
PAF
t
PAE
5939 drw10
5939 drw09
Serial Loading
Complete