72T36125L5BBI Integrated Device Technology (Idt), 72T36125L5BBI Datasheet - Page 52

• Manufacturer Part Number: 72T36125L5BBI
• Description: FIFO Mem Async/Sync Dual Depth/Width Uni-Dir 256K x 36 240-Pin BGA
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72T36125L5BBI

• Package: 240BGA
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 9 Mb
• Organization: 256Kx36
• Data Bus Width: 36 Bit
• Timing Type: Asynchronous|Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 2.5 V
• Operating Temperature: -40 to 85 °C

NOTE:
1. OE = LOW, WEN = LOW and RCS = LOW.
NOTE:
1. OE = LOW, WEN = LOW and RCS = LOW.
RCLK
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync™ ™ ™ ™ ™ 36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
RCLK
REN
REN
WR
WR
EF
Qn
Dn
Qn
Dn
FF
t
DS
W
Figure 31. Asynchronous Write, Synchronous Read, Empty Flag Operation (IDT Standard Mode)
D
Figure 30. Asynchronous Write, Synchronous Read, Full Flag Operation (IDT Standard Mode)
t
DH
t
FFA
t
DS
W
0
t
t
SKEW
DH
t
Last Word
CYH
t
CYC
1
W
t
0
CYL
t
DS
W
1
t
DH
t
CYC
t
2
REF
52
t
ENS
t
t
ENH
FFA
t
A
t
ENS
t
A
W
D+1
t
FFA
COMMERCIAL AND INDUSTRIAL
W
0
t
CYH
W
t
TEMPERATURE RANGES
t
ENH
REF
1
t
A
FEBRUARY 4, 2009
W
1
5907 drw35
5907 drw36