IDT72V3650 Integrated Device Technology, IDT72V3650 Datasheet - Page 24

• Manufacturer Part Number: IDT72V3650
• Description: 2k X 36 Supersync Ii Fifo, 3.3v
• Manufacturer: Integrated Device Technology

IDT72V3640/50/60/70/80/90 3.3V HIGH DENSITY SUPERSYNC II
1,024 x 36, 2,048 x 36, 4,096 x 36, 8,192 x 36, 16,384 x 36 and 32,768 x 36
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
BM
H
H
H
IW
H
IW
IW
IW
H
H
H
OW
OW
OW
OW
L
L
H
H
Figure 4. Bus-Matching Byte Arrangement (Continued)
D35-D27
D35-D27
D35-D27
Q35-Q27
Q35-Q27
Q35-Q27
Q35-Q27
D35-D27
D35-D27
D35-D27
A
C
A
D
(b) x18 INPUT to x36 OUTPUT - LITTLE-ENDIAN
(b) x9 INPUT to x36 OUTPUT - LITTLE-ENDIAN
(a) x18 INPUT to x36 OUTPUT - BIG-ENDIAN
(a) x9 INPUT to x36 OUTPUT - BIG-ENDIAN
Q26-Q18
D26-D18
D26-D18
Q26-Q18
D26-D18
Q26-Q18
Q26-Q18
D26-D18
D26-D18
D26-D18
TM
B
D
B
C
24
36-BIT FIFO
D17-D9
D17-D9
D17-D9
D17-D9
Q17-Q9
Q17-Q9
Q17-Q9
D17-D9
D17-D9
Q17-Q9
A
C
C
A
C
B
D8-D0
D8-D0
Q8-Q0
Q8-Q0
Q8-Q0
Q8-Q0
D8-D0
D8-D0
D8-D0
D8-D0
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
4667 drw09
APRIL 6, 2006