72V2113L7-5BCG IDT, Integrated Device Technology Inc, 72V2113L7-5BCG Datasheet - Page 29
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72V2113L7-5BCG
Manufacturer Part Number
72V2113L7-5BCG
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.72V2113L7-5BCG.pdf
(46 pages)
Specifications of 72V2113L7-5BCG
Configuration
Dual
Density
4.5Mb
Access Time (max)
5ns
Word Size
18/9Bit
Organization
256Kx18/512Kx9
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Clock Freq (max)
133.3MHz
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.15V
Operating Supply Voltage (max)
3.45V
Supply Current
35mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Lead Free Status / Rohs Status
Compliant
Q
NOTES:
1. Retransmit setup is complete after EF returns HIGH, only then can a read operation begin.
2. OE = LOW.
3. W
4. No more than D - 2 may be written to the FIFO between Reset (Master or Partial) and Retransmit setup. Therefore, FF will be HIGH throughout the Retransmit setup procedure.
5. There must be at least two words written to and two words read from the FIFO before a Retransmit operation can be invoked.
6. RM is set HIGH during MRS.
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
WCLK
RCLK
0
WEN
REN
PAE
- Q
PAF
1
= first word written to the FIFO after Master Reset, W
HF
RT
EF
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.
n
t
ENS
W
x
t
t
A
ENH
t
ENS
t
RTS
t
RTS
Figure 11. Retransmit Timing (IDT Standard Mode)
2
= second word written to the FIFO after Master Reset.
t
t
t
TM
ENH
REF
HF
t
SKEW2
1
NARROW BUS FIFO
W
x+1
TM
29
NARROW BUS FIFO
2
t
PAFS
1
t
REF
t
ENS
2
t
t
A
PAES
COMMERCIAL AND INDUSTRIAL
W
1
TEMPERATURE RANGES
(3)
JUNE 1, 2010
t
t
A
ENH
6119 drw14
W
2
(3)