72T7285L4-4BB IDT, Integrated Device Technology Inc, 72T7285L4-4BB Datasheet - Page 16
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72T7285L4-4BB
Manufacturer Part Number
72T7285L4-4BB
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.72T7285L4-4BB.pdf
(53 pages)
Specifications of 72T7285L4-4BB
Configuration
Dual
Density
1.125Mb
Access Time (max)
3.4ns
Word Size
72b
Organization
16Kx72
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
BGA
Clock Freq (max)
225MHz
Operating Supply Voltage (typ)
2.5V
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (max)
2.625V
Supply Current
130mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
324
Lead Free Status / Rohs Status
Not Compliant
NOTE:
1. See table 2 for values for n, m.
NOTE:
1. See table 2 for values for n, m.
TABLE 3 ⎯ STATUS FLAGS FOR IDT STANDARD MODE
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
TABLE 4 ⎯ STATUS FLAGS FOR FWFT MODE
Number of
Words in
FIFO
Number of
Words in
FIFO
8,194 to (16,385-(m+1))
8,193 to (16,384-(m+1))
(16,385-m) to 16,384
(16,384-m) to 16,383
(n+1) to 8,192
IDT72T7285
IDT72T7285
(n+2) to 8,193
1 to n+1
1 to n
16,384
16,385
0
0
(1)
16,385 to (32,768-(m+1))
16,386 to (32,769-(m+1))
(32,768-m) to 32,767
(32,769-m) to 32,768
(n+2) to 16,385
IDT72T7295
(n+1) to 16,384
IDT72T7295
32,769
1 to n+1
1 to n
32,768
0
0
(1)
32,770 to (65,537-(m+1))
32,769 to (65,536-(m+1))
(65,536-m) to 65,535
(65,537-m) to 65,536
IDT72T72105
(n+1) to 32,768
IDT72T72105
(n+2) to 32,769
16
1 to n+1
1 to n
65,536
65,537
0
0
(1)
65,537 to (131,072-(m+1))
(131,072-m) to 131,071
65,538 to (131,073-(m+1))
(131,073-m) to 131,072
IDT72T72115
(n+1) to 65,536
IDT72T72115
(n+2) to 65,537
131,073
1 to n
131,072
1 to n+1
0
0
(1)
COMMERCIAL AND INDUSTRIAL
IR
FF
TEMPERATURE RANGES
H
H
H
H
H
L
L
L
L
L
L
H
PAF HF PAE OR
PAF HF PAE EF
L
L
L
L
H
H
H
H
H
H
H
H
L
L
L
H
H
H
H
H
H
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
5994 drw05
L
H
H
H
H
H
H
L
L
L
L
L