72T7285L4-4BB IDT, Integrated Device Technology Inc, 72T7285L4-4BB Datasheet - Page 27
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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
16,384 x 72, 32,768 x 72, 65,536 x 72, 131,072 x 72
BYTE ORDER ON INPUT PORT:
BYTE ORDER ON OUTPUT PORT:
BYTE ORDER ON INPUT PORT:
BYTE ORDER ON OUTPUT PORT:
BE
BE
BE
L
BE
L
H
H
BM
H
BM
BM
H
BM
H
H
IW
H
IW
IW
IW
H
H
H
OW
OW
OW
OW
L
L
H
H
Figure 5. Bus-Matching Byte Arrangement (Continued)
Q71-Q54
D71-D54
Q71-Q54
Q71-Q54
Q71-Q54
Q71-Q54
Q71-Q54
Q71-Q54
Q71-Q54
D71-D54
A
C
A
D
(b) x36 INPUT to x72 OUTPUT - LITTLE-ENDIAN
(b) x18 INPUT to x72 OUTPUT - LITTLE-ENDIAN
(a) x36 INPUT to x72 OUTPUT - BIG-ENDIAN
(a) x18 INPUT to x72 OUTPUT - BIG-ENDIAN
D53-D36
Q53-Q36
D53-D36
Q53-Q36
Q53-Q36
Q53-Q36
Q53-Q36
Q53-Q36
Q53-Q36
Q53-Q36
B
D
B
C
27
D35-D18
D35-D18
Q35-Q18
Q35-Q18
Q35-Q18
Q35-Q18
Q35-Q18
Q35-Q18
Q35-Q18
Q35-Q18
A
C
C
A
C
B
D17-D0
D17-D0
Q17-Q0
Q17-Q0
Q17-Q0
Q17-Q0
Q17-Q0
Q17-Q0
Q17-Q0
Q17-Q0
B
D
B
B
D
D
A
C
D
A
COMMERCIAL AND INDUSTRIAL
1st: Write to FIFO
2nd: Write to FIFO
1st: Write to FIFO
2nd: Write to FIFO
3rd: Write to FIFO
4th: Write to FIFO
Read from FIFO
Read from FIFO
Read from FIFO
Read from FIFO
TEMPERATURE RANGES
5994 drw10