IDT72T6480 Integrated Device Technology, IDT72T6480 Datasheet - Page 31

• Manufacturer Part Number: IDT72T6480
• Description: X48 Sequential Flow-control Device Up To 1gigabit
• Manufacturer: Integrated Device Technology

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 10ns speed grade is available as a standard device. All other speed grades are available by special order.
3. To achieve 166MHz read and write port operation, the input and/or output bus must be configured to x24 or x18.
IDT72T6480 2.5V, SEQUENTIAL FLOW-CONTROL DEVICE
x12, x24, x48 BIT WIDE CONFIGURATION
Symbol
f
t
t
t
t
t
t
t
t
t
A
Aa
CYC
CYCH
CYCL
PAEa
RPE
FFa
EFa
PAFa
Asynchronous Clock Cycle Frequency
Data Access Time
Cycle Time
Cycle High Time
Cycle Low Time
Rising Edge to FF
Rising Edge to EF
Rising Edge to PAF
Rising Edge to PAE
Read Pulse after EF HIGH
CC
= 2.5V ± 5%, T
Parameter
A
= 0°C to +70°C;Industrial: V
CC
(x24 or x12 I/O width only)
= 2.5V ± 5%, T
Min.
0.6
4.5
4.5
—
10
—
—
—
—
IDT72T6480L7-5
8
Commercial
31
A
Max.
100
—
—
—
—
= -40°C to +85°C)
8
8
8
8
8
(3)
Min.
0.6
IDT72T6480L7-5
—
12
—
—
—
—
10
5
5
Commercial
Max.
83
10
—
—
—
10
10
10
10
—
COMMERCIAL AND INDUSTRIAL
Min.
TEMPERATURE RANGES
—
20
—
—
—
—
14
1
8
8
IDT72T6480L10
Com’l & Ind’l
OCTOBER 10, 2005
Max.
50
12
—
—
—
14
14
14
14
—
(2)
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns