cx28250 Mindspeed Technologies, cx28250 Datasheet - Page 175

• Manufacturer Part Number: cx28250
• Description: Cx28250 Atm Physical Interface Phy Devices
• Manufacturer: Mindspeed Technologies

CX28250
ATM Physical Interface (PHY) Devices
Table 5-3. Synchronous Mode, Write Timing Table
28250-DSH-002-C
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Output load = 60 pF on the data bus
pwh
pwl
per
sl1
hl1
sh1
hh1
sl2
hl2
sh2
hh2
sl3
hl3
sh3
hh3
s1
h1
s2
h2
Label
Pulse Width High, MClk
Pulse Width Low, MClk
Period, MClk
Setup Low, MCs* to the rising edge of MClk
Hold Low, MCs* from the rising edge of MClk
Setup High, MCs* to the rising edge of MClk
Hold High, MCs* from the rising edge of MClk
Setup Low, MW/R* to the rising edge of MClk
Hold Low, MW/R* from the rising edge of MClk
Setup High, MW/R* to the rising edge of MClk
Hold High, MW/R* from the rising edge of MClk
Setup Low, MAs* to the rising edge of MClk
Hold Low, MAs* from the rising edge of MClk
Setup High, MAs* to the rising edge of MClk
Hold High, MAs* from the rising edge of MClk
Setup, MAddr[6:0] to the rising edge of MClk
Hold, MAddr[6:0] from the rising edge of MClk
Setup, MData[7:0] to the rising edge of MClk
Hold, MData[7:0] from the rising edge of MClk
Mindspeed Technologies
Description
5.0 Electrical and Mechanical Specifications
™
Min
2.5
2.5
2.5
2.5
2.5
2.5
7.5
7.5
20
9
9
1
1
1
1
1
1
1
1
5.1 Timing Specifications
Max
125
—
—
—
—
—
50
50
—
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5-9