IDT72V2103 IDT [Integrated Device Technology], IDT72V2103 Datasheet - Page 14

• Manufacturer Part Number: IDT72V2103
• Description: 3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO
• Manufacturer: IDT [Integrated Device Technology]

NOTE:
1. See Table 2 for values for n, m.
2. Number of Words in FIFO = FIFO Depth + Output Register
NOTE:
1. See Table 2 for values for n, m.
IW = OW = x9
IW
IW = OW = x18
IW = OW = x9
IW
IW = OW = x18
IDT72V2103/72V2113 3.3V HIGH DENSITY SUPERSYNC II
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
131,072 x 18/262,144 x 9, 262,144 x 18/524,288 x 9
TABLE 3  STATUS FLAGS FOR IDT STANDARD MODE
TABLE 4  STATUS FLAGS FOR FWFT MODE
Number of
Words in
FIFO
Number of
Words in
FIFO
≠
≠
OW or
OW or
(2)
65,537 to (131,072-(m+1))
65,538 to (131,073-(m+1))
(131,072-m) to 131,071
(131,073-m) to 131,072
(n+1) to 65,536
(n+2) to 65,537
IDT72V2103
IDT72V2103
131,072
1 to n
131,073
1 to n+1
0
0
131,073 to (262,144-(m+1))
131,074 to (262,145-(m+1))
(262,144-m) to 262,143
(262,145-m) to 262,144
(n+2) to 131,073
(n+1) to 131,072
IDT72V2103
IDT72V2113
IDT72V2103
IDT72V2113
262,144
262,145
1 to n
1 to n+1
TM
0
0
NARROW BUS FIFO
TM
NARROW BUS FIFO
14
262,145 to (524,288-(m+1))
262,146 to (524,289-(m+1))
(524,288-m) to 524,287
(524,289-m) to 524,288
(n+2) to 262,145
(n+1) to 262,144
IDT72V2113
IDT72V2113
524,288
524,289
1 to n+1
1 to n
0
0
FF PAF HF PAE
IR
H
H
H
H
L
H
H
L
L
L
L
L
PAF HF PAE OR
COMMERCIAL AND INDUSTRIAL
H
H
H
H
L
L
H
H
H
H
L
L
H
H
H
L
L
L
H
H
H
L
L
L
TEMPERATURE RANGES
L
L
H
H
H
H
L
L
H
H
H
H
4666 drw05
EF
L
H
H
H
H
H
L
L
L
L
L
H