10
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72V3640/50/60/70/80/90 3.3V HIGH DENSITY SUPERSYNC IITM 36-BIT FIFO
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
OCTOBER 22, 2008
AC ELECTRICAL CHARACTERISTICS(1)— ASYNCHRONOUS TIMING
(Commercial: VCC = 3.3V ± 0.15V, TA = 0
°C to +70°C;Industrial: VCC = 3.3V ± 0.15V, TA = -40°C to +85°C; JEDEC JESD8-A compliant)
Commercial
Com’l & Ind’l
IDT72V3640L6
IDT72V3640L7-5
IDT72V3650L6
IDT72V3650L7-5
IDT72V3660L6
IDT72V3660L7-5
IDT72V3670L6
IDT72V3670L7-5
IDT72V3680L6
IDT72V3680L7-5
IDT72V3690L6
IDT72V3690L7-5
Symbol
Parameter
Min.
Max.
Min.
Max.
Unit
fA(4)
Cycle Frequency (Asynchronous mode)
—
100
—
83
MHz
tAA(4)
Data Access Time
0.6
8
0.6
10
ns
tCYC(4)
Cycle Time
10
—
12
—
ns
tCYH(4)
Cycle HIGH Time
4.5
—
5
—
ns
tCYL(4)
Cycle LOW Time
4.5
—
5
—
ns
tRPE(4)
Read Pulse after
EF HIGH
8
—
10
—
ns
tFFA(4)
Clock to Asynchronous
FF
—8
—
10
ns
tEFA(4)
Clock to Asynchronous
EF
—8
—
10
ns
tPAFA(4)
Clock to Asynchronous Programmable Almost-Full Flag
—
8
—
10
ns
tPAEA(4)
Clock to Asynchronous Programmable Almost-Empty Flag
—
8
—
10
ns
NOTES:
1. All AC timings apply to both Standard IDT mode and First Word Fall Through mode.
2. Pulse widths less than minimum values are not allowed.
3. Values guaranteed by design, not currently tested.
4. Paramaeters apply to the PBGA package only.