IDT72P51769L6BB IDT, Integrated Device Technology Inc, IDT72P51769L6BB Datasheet - Page 57

• Manufacturer Part Number: IDT72P51769L6BB
• Description: IC FLOW CTRL 36BIT 256-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72P51769L6BB

• Configuration: Dual
• Density: 4.5Mb
• Access Time (max): 3.7ns
• Word Size: 36b
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: BGA
• Clock Freq (max): 166MHz
• Supply Current: 150mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 256
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72P51769L6BB

Serial Enable
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
Active Bus
Active Bus
PAE-Qx
Serial Input
WADEN
RDADD
PAF-Qx
WRADD
RADEN
Serial Clock
WCLK
Default Mode
DFM = 0
Master Reset
RCLK
WEN
REN
PAF
PAE
OR
FF
(6)
t
t
QS
AS
SENI
t
SI
AS
DFM
t
QS
Qx
Qx
r-2
MQ1
SCLK
t
QH
t
AH
t
MRS
QH
t
AH
SENO
Figure 42. Serial Port Connection for Serial Programming
SO
Figure 40. Queue Programming via Write Address Bus
Figure 41. Queue Programming via Read Address Bus
r-1
t
ENS
SENI
SI
DFM
t
ENS
MQ2
SCLK
r
MRS
SENO
57
SO
r+1
r+2
SENI
SI
DFM
t
WFF
ID=‘OOO’
Master
MQn
SCLK
COMMERCIAL AND INDUSTRIAL
MRS
r+3
SENO
t
t
SO
ENS
WAF
TEMPERATURE RANGES
t
t
RAE
SEPTEMBER 27, 2004
REF
t
ENS
6714 drw50
Serial Loading
Complete
r+4
t
PAF
t
PAE
6714 drw49
6714 drw48