IDT72T55268L5BB IDT, Integrated Device Technology Inc, IDT72T55268L5BB Datasheet - Page 5

• Manufacturer Part Number: IDT72T55268L5BB
• Description: IC CTRL QUADMUX FLOW 324-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72T55268L5BB

• Configuration: Dual
• Density: 4.5Mb
• Access Time (max): 3.6ns
• Word Size: 36b
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: BGA
• Clock Freq (max): 200MHz
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (max): 2.625V
• Supply Current: 150mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 324
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72T55268L5BB

FUNCTIONAL BLOCK DIAGRAMS (CONTINUED)
IDT72T55248/72T55258/72T55268 2.5V QuadMux DDR Flow-Control Device with
Mux/Demux/Broadcast functions 8K x 40 x 4, 16K x 40 x 4 and 32K x 40 x 4
Data In
CFF/ CIR
WCLK0
FF0/ IR0
FF1/ IR1
FF2/ IR2
FF3/ IR3
WEN0
WCS0
D[39:0]
x10,x20,x40
PAF0
PAF1
PAF2
PAF3
Broadcast Mode
32,768 x 40
32,768 x 40
32,768 x 40
32,768 x 40
16,384 x40
16,384 x40
16,384 x40
16,384 x40
8,192 x 40
8,192 x 40
8,192 x 40
8,192 x 40
5
Queue 0
Queue 1
Queue 2
Queue 3
6157 drw03
10
10
10
10
EF0/ OR0
PAE0
EF1/ OR1
PAE1
EF2/ OR2
PAE2
EF3/ OR3
PAE3
COMMERCIAL AND INDUSTRIAL
RCLK0
REN0
RCS0
OE0
Q[9:0]
RCLK1
REN1
RCS1
OE1
Q[19:10]
RCLK2
REN2
RCS2
OE2
Q[29:20]
RCLK3
REN3
RCS3
OE3
Q[39:30]
TEMPERATURE RANGES
Data Out
Data Out
Data Out
Data Out
Queue 0
Queue 1
Queue 2
Queue 3
FEBRUARY 01, 2009