72T7285L4-4BBG Integrated Device Technology (Idt), 72T7285L4-4BBG Datasheet - Page 49

• 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, RCS = LOW and REN = LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
NOTE:
1. OE = LOW, REN = LOW and RCS = LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
WCLK
WCLK
16,384 x 72, 32,768 x 72, 65,536 x 72, 131,072 x 72
WEN
WEN
Qn
RD
RD
Dn
FF
EF
Qn
Dn
Last Word
Last Word in Output Register
t
t
AA
Figure 33. Synchronous Write, Asynchronous Read, Empty Flag Operation (IDT Standard Mode)
SKEW
Figure 32. Synchronous Write, Asynchronous Read, Full Flag Operation (IDT Standard Mode)
t
t
ENS
DS
W
1
0
t
t
ENH
DH
t
EFA
No Write
W
X
t
CYL
t
RPE
t
CYC
t
AA
t
CYH
t
t
AA
EFA
t
2
WFF
t
CYH
W
X+1
49
W
0
D
F
COMMERCIAL AND INDUSTRIAL
D
F+1
TEMPERATURE RANGES
t
WFF
5994 drw37
5994 drw38