IDT72V51556L7-5BBI IDT, Integrated Device Technology Inc, IDT72V51556L7-5BBI Datasheet - Page 35

• Manufacturer Part Number: IDT72V51556L7-5BBI
• Description: IC FLOW CTRL MULTI QUEUE 256-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72V51556L7-5BBI

• Configuration: Dual
• Density: 2Mb
• Access Time (max): 4ns
• Word Size: 36b
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: BGA
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.15V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 100mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 256
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V51556L7-5BBI

NOTES:
1. Qy has previously been selected on both the write and read ports.
2. OE is LOW.
3. The First Word Latency = t
RCLK
IDT72V51546/72V51556 3.3V, MULTI-QUEUE FLOW-CONTROL DEVICES
(32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 and 2,359,296 bits
WCLK
WEN
REN
Qout
OV
Dn
SKEW1
Last Word Read Out of Queue
t
ENS
t
+ RCLK + t
DS
W1
t
DH
A
. If t
Figure 10. Write Operations & First Word Fall Through
t
SKEW1
SKEW1
1
t
DS
is violated an additional RCLK cycle must be added.
W2
t
DH
2
t
t
DS
A
t
ROV
W3
35
W1 Qy
FWFT
t
DH
t
ENH
t
A
W2 Qy
FWFT
t
ENS
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
t
A
W3 Qy
5904 drw13a
t
ROV