IDT82V3380PF IDT, Integrated Device Technology Inc, IDT82V3380PF Datasheet - Page 54

• Manufacturer Part Number: IDT82V3380PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V3380PF

• Function: Wan PLL
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TQFP
• Pin Count: 100
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

5.3
Microprocessor Interface
Table 37: Read Timing Characteristics in Intel Mode
IDT82V3380
Note:
* Timing with RDY. If RDY is not used, t
Symbol
t
t
t
t
t
pw1
pw2
su1
su2
t
t
t
t
t
t
t
t
t
t
out
T
d1
d2
d4
d5
d6
h1
h2
h3
TI
in
INTEL MODE
(RD rising edge to RD falling edge, or RD rising edge to WR falling edge)
AD[7:0]
Time between consecutive Read-Read or Read-Write accesses
A[6:0]
RDY
CS
WR
RD
RD rising edge to AD[7:0] high impedance delay time
pw1
Valid address after RD rising edge hold time
CS rising edge to RDY release delay time
Valid RD after RDY rising edge hold time
is 3.5T + 10.
Valid CS after RD rising edge hold time
RD rising edge to RDY low delay time
Valid address to valid CS setup time
One cycle time of the master clock
Valid RD to valid data delay time
Valid CS to valid RDY delay time
Valid CS to valid RD setup time
High-Z
Valid RDY pulse width low
High-Z
Valid RD pulse width low
Delay of output pad
Delay of input pad
t
su1
Parameter
Figure 19. Intel Read Timing Diagram
t
d2
t
su2
t
d1
address
t
54
pw2
t
pw1
data
t
h3
4.5T + 10 *
4.5T + 10
t
t
Min
d4
h1
>T
0
0
0
0
0
t
h2
t
SYNCHRONOUS ETHERNET WAN PLL
d5
12.86
Typ
High-Z
t
13
10
13
13
d6
5
5
High-Z
3.5T + 10
Max
May 19, 2009
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns