72V293L10PFI Integrated Device Technology (Idt), 72V293L10PFI Datasheet - Page 14

• Manufacturer Part Number: 72V293L10PFI
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 64K x 18/128K x 9 80-Pin TQFP
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72V293L10PFI

• Package: 80TQFP
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 1.125 Mb
• Organization: 64Kx18|128Kx9
• Data Bus Width: 18|9 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 3.3 V
• Operating Temperature: -40 to 85 °C

NOTE:
1. See Table 2 for values for n, m.
TABLE 3 ⎯ STATUS FLAGS FOR IDT STANDARD MODE
TABLE 4 ⎯ STATUS FLAGS FOR FWFT MODE
IDT72V223/233/243/253/263/273/283/293 3.3V HIGH DENSITY SUPERSYNC II
512 x 18, 1K x 9/18, 2K x 9/18, 4K x 9/18, 8K x 9/18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9
NOTE:
1. See Table 2 for values for n, m.
2. Number of Words in FIFO = FIFO Depth + Output Register
IW = OW = x9
IW
IW = OW = x18
IW = OW = x9
IW
IW = OW = x18
IW = OW = x9
IW
IW = OW = x18
IW = OW = x9
IW
IW = OW = x18
Number of
Words in
FIFO
Number of
Words in
FIFO
Number of
Words in
FIFO
Number of
Words in
FIFO
≠
≠
≠
≠
OW or
OW or
OW or
OW or
(2)
(2)
(2)
(2)
4,097 to (8,192-(m+1))
4,098 to (8,193-(m+1))
257 to (512-(m+1))
258 to (513-(m+1))
(512-m) to 511
(513-m) to 512
(8,192-m) to 8,191
(8,193-m) to 8,192
IDT72V253
(n+1) to 4,096
IDT72V253
(n+2) to 4,097
IDT72V263
IDT72V223
IDT72V263
IDT72V223
(n+1) to 256
(n+2) to 257
1 to n
1 to n+1
8,192
8,193
1 to n
1 to n+1
512
513
0
0
0
0
8,193 to (16,384-(m+1))
8,194 to (16,385-(m+1))
(16,384-m) to 16,383
(16,385-m) to 16,384
513 to (1,024-(m+1))
514 to (1,025-(m+1))
(1,024-m) to 1,023
(1,025-m) to 1,024
IDT72V263
(n+1) to 8,192
IDT72V263
(n+2) to 8,193
IDT72V273
IDT72V273
IDT72V223
IDT72V233
(n+1) to 512
IDT72V223
IDT72V233
(n+2) to 513
1 to n
1 to n+1
16,384
16,385
1 to n
1 to n+1
1,024
0
0
1,025
0
0
16,385 to (32,768-(m+1))
16,386 to (32,769-(m+1))
1,025 to (2,048-(m+1))
1,026 to (2,049-(m+1))
(32,768-m) to 32,767
(32,769-m) to 32,768
(2,048-m) to 2,047
(2,049-m) to 2,048
(n+1) to 16,384
(n+2) to 16,385
(n+1) to 1,024
(n+2) to 1,025
IDT72V273
IDT72V283
IDT72V273
IDT72V283
IDT72V233
IDT72V243
IDT72V233
IDT72V243
1 to n
1 to n+1
32,768
32,769
1 to n
1 to n+1
2,048
2,049
0
0
0
0
14
TM
32,769 to (65,536-(m+1))
32,770 to (65,537-(m+1))
NARROW BUS FIFO
(65,536-m) to 65,535
(65,537-m) to 65,536
2,049 to (4,096-(m+1))
2,050 to (4,097-(m+1))
(n+1) to 32,768
(n+2) to 32,769
(4,096-m) to 4,095
(4,097-m) to 4,096
IDT72V243
(n+1) to 2,048
IDT72V243
(n+2) to 2,049
IDT72V283
IDT72V293
IDT72V283
IDT72V293
IDT72V253
IDT72V253
1 to n
1 to n+1
65,536
65,537
1 to n
1 to n+1
4,096
4,097
0
0
0
0
65,537 to (131,072-(m+1))
65,538 to (131,073-(m+1))
FF PAF HF PAE EF
IR
H
H
H
H
H
L
L
L
L
L
L
H
(131,072-m) to 131,071
(131,073-m) to 131,072
(n+1) to 65,536
(n+2) to 65,537
IDT72V293
PAF HF PAE OR
IDT72V293
H
H
H
H
L
L
H
H
H
H
L
L
1 to n
131,072
1 to n+1
131,073
0
0
H
H
H
L
L
L
H
H
H
L
L
L
COMMERCIAL AND INDUSTRIAL
L
L
H
H
H
H
L
L
H
H
H
H
TEMPERATURE RANGES
H
H
H
H
H
L
L
L
L
L
L
H
FF PAF HF PAE EF
IR
L
H
H
H
H
H
H
L
L
L
L
L
FEBRUARY 11, 2009
PAF HF PAE OR
H
H
H
H
L
L
H
H
H
H
L
L
H
H
H
L
L
L
H
H
H
L
L
L
L
L
H
H
H
H
L
L
H
H
H
H
4666 drw05
L
H
H
H
H
H
H
L
L
L
L
L