72T7285L4-4BBG Integrated Device Technology (Idt), 72T7285L4-4BBG Datasheet - Page 48

• Manufacturer Part Number: 72T7285L4-4BBG
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 16K x 72 324-Pin BGA
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72T7285L4-4BBG

• Package: 324BGA
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 1.125 Mb
• Organization: 16Kx72
• Data Bus Width: 72 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 2.5 V
• Operating Temperature: 0 to 70 °C

NOTE:
1. OE = LOW, WEN = LOW and RCS = LOW.
NOTE:
1. OE = LOW, WEN = LOW and RCS = LOW.
RCLK
RCLK
IDT72T7285/72T7295/72T72105/72T72115 2.5V TeraSync™ ™ ™ ™ ™ 72-BIT FIFO
16,384 x 72, 32,768 x 72, 65,536 x 72, 131,072 x 72
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
48
t
ENS
t
t
ENH
FFA
t
A
t
ENS
t
A
W
D+1
t
FFA
COMMERCIAL AND INDUSTRIAL
W
t
0
CYH
W
TEMPERATURE RANGES
t
t
ENH
REF
1
t
A
W
1
5994 drw35
5994 drw36