72V2113L7-5BC IDT, 72V2113L7-5BC Datasheet - Page 35

• Manufacturer Part Number: 72V2113L7-5BC
• Description: FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO
• Manufacturer: IDT

Specifications of 72V2113L7-5BC

• Data Bus Width: 18 bit
• Bus Direction: Unidirectional
• Memory Size: 4 Mbit
• Timing Type: Synchronous
• Organization: 256 K x 18
• Maximum Clock Frequency: 133.3 MHz
• Access Time: 7 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 8 V
• Maximum Operating Current: 35 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: BGA-100
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Part # Aliases: IDT72V2113L7-5BC

NOTES:
1. n = PAE offset.
2. For IDT Standard Mode.
3. For FWFT Mode.
4. PAE is asserted LOW on RCLK transition and reset to HIGH on WCLK transition.
5. Select this mode by setting PFM LOW during Master Reset.
NOTES:
1. In IDT Standard mode: D = maximum FIFO depth. If x18 Input or x18 Output bus Width is selected, D = 131,072 for the IDT72V2103 and 262,144 for the IDT72V2113. If both x9
Input and x9 Output bus Widths are selected, D = 262,144 for the IDT72V2103 and 524,288 for the IDT72V2113.
2. In FWFT mode: D = maximum FIFO depth. If x18 Input or x18 Output bus Width is selected, D = 131,073 for the IDT72V2103 and 262,145 for the IDT72V2113. If both x9 Input
and x9 Output bus Widths are selected, D = 262,145 for the IDT72V2103 and 524,289 for the IDT72V2113.
WCLK
WCLK
IDT72V263/273/283/293/103/113 3.3V HIGH DENSITY SUPERSYNC II
8K x 18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9/18, 256K x 9/18, 512K x9
IDT72V2103/72V2113 3.3V HIGH DENSITY SUPERSYNC II
131,072 x 18/262,144 x 9, 262,144 x 18/524,288 x 9
RCLK
RCLK
WEN
WEN
REN
REN
PAE
HF
Figure 21. Asynchronous Programmable Almost-Empty Flag Timing (IDT Standard and FWFT Modes)
[
n + 1 words in FIFO
D + 1
D/2 words in FIFO
Figure 22. Half-Full Flag Timing (IDT Standard and FWFT Modes)
n words in FIFO
2
]
words in FIFO
t
t
CLKH
CLKH
(1)
,
(2) ,
(2)
(3)
TM
t
t
ENS
NARROW BUS FIFO
ENS
t
t
CLKL
CLKL
TM
35
NARROW BUS FIFO
t
ENH
t
t
ENH
PAEA
t
HF
t
t
ENS
ENS
[
[
D + 1
n + 1 words in FIFO
n + 2 words in FIFO
D
2
2
+ 1
]
]
+ 1
words in FIFO
words in FIFO
t
PAEA
t
HF
(2) ,
(3)
(1)
,
COMMERCIAL AND INDUSTRIAL
(2)
n + 1 words in FIFO
[
TEMPERATURE RANGES
n words in FIFO
D + 1
D/2 words in FIFO
2
]
words in FIFO
JUNE 1, 2010
(2) ,
6119 drw24
(1)
6119 drw25
,
(3)
(2)