72T1875L5BBI Integrated Device Technology (Idt), 72T1875L5BBI Datasheet - Page 13

• Manufacturer Part Number: 72T1875L5BBI
• Description: FIFO Mem Async/Sync Dual Depth/Width Uni-Dir 16K x 18/32K x 9 144-Pin BGA
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72T1875L5BBI

• Package: 144BGA
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 288 Kb
• Organization: 16Kx18|32Kx9
• Data Bus Width: 9/18 Bit
• Timing Type: Asynchronous|Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 2.5 V
• Operating Temperature: -40 to 85 °C

AC ELECTRICAL CHARACTERISTICS ⎯ ASYNCHRONOUS TIMING
(Commercial: V
NOTES:
1. All AC timings apply to both Standard IDT mode and First Word Fall Through mode.
2. Industrial temperature range product for the 5ns speed grade is available as a standard device. All other speed grades are available by special order.
3. Values guaranteed by design, not currently tested.
IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync™ 18-BIT/9-BIT FIFO
8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
t
A
AA
CYC
CYH
CYL
RPE
FFA
EFA
PAFA
PAEA
OLZ
OE
OHZ
HF
Cycle Frequency (Asynchronous)
Data Access Time
Cycle Time
Cycle HIGH Time
Cycle LOW Time
Read Pulse after EF HIGH
Clock to Asynchronous FF
Clock to Asynchronous EF
Clock to Asynchronous Programmable Almost-Full Flag
Clock to Asynchronous Programmable Almost-Empty Flag
Output Enable to Output in Low Z
Output Enable to Output Valid
Output Enable to Output in High Z
Clock to HF
CC
= 2.5V ± 5%, T
Parameter
A
= 0°C to +70°C;Industrial: V
(3)
(3)
CC
= 2.5V ± 5%, T
IDT72T18105L4-4
IDT72T18115L4-4
IDT72T18125L4-4
IDT72T1845L4-4
IDT72T1855L4-4
IDT72T1865L4-4
IDT72T1875L4-4
IDT72T1885L4-4
IDT72T1895L4-4
0.6
4.5
4.5
Min.
—
10
—
—
—
—
—
—
—
Commercial
8
0
13
Max.
100
3.4
3.4
—
—
—
—
—
A
8
8
8
8
8
8
= -40°C to +85°C)
2Kx18/4Kx9, 4Kx18/
Com’l & Ind’l
IDT72T18105L5
IDT72T18115L5
IDT72T18125L5
IDT72T1845L5
IDT72T1855L5
IDT72T1865L5
IDT72T1875L5
IDT72T1885L5
IDT72T1895L5
0.6
Min.
—
12
10
—
—
—
—
—
—
—
5
5
0
Max.
3.6
3.6
83
10
—
—
—
—
10
10
10
10
—
10
(2)
IDT72T18105L6-7 IDT72T18105L10
IDT72T18115L6-7 IDT72T18115L10
IDT72T18125L6-7 IDT72T18125L10
IDT72T1845L6-7
IDT72T1855L6-7
IDT72T1865L6-7
IDT72T1875L6-7
IDT72T1885L6-7
IDT72T1895L6-7
Min.
Commercial
0.6
—
15
12
—
—
—
—
—
—
—
7
7
0
COMMERCIAL AND INDUSTRIAL
Max.
3.8
3.8
66
12
—
—
—
—
12
12
12
12
—
12
TEMPERATURE RANGES
0.6
FEBRUARY 10, 2009
Min.
—
20
14
—
—
—
—
—
—
—
Commercial
8
8
0
Max.
4.5
4.5
50
14
—
—
—
—
14
14
14
14
—
14
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns