mu9c8338a Music Semiconductors, Inc., mu9c8338a Datasheet - Page 26

• Manufacturer Part Number: mu9c8338a
• Description: Mu9c8338a 10/100mb Ethernet Filter Interface
• Manufacturer: Music Semiconductors, Inc.

Table 37: REJ (Base 10) Timing Data
Table 38: REJ (Base 100) Timing Data
Table 39: FRX_ER in Relation to REJ and RX_ER Timing Data
No.
No.
No.
36
37
38
39
40
41
42
43
44
45
46
47
48
49
FRX_ER
RX_ER
RXD[3:0]
RXD[3:0]
RX_CLK
RX_CLK
RX_DV
RX_DV
/REJ
/REJ
/REJ
tREHFEH
tRFLFEL
tRCHJH
tRCHJH
tRCHSL
tRCHJH
tRCHJH
Symbol
Symbol
Symbol
tJLRCH
tJLRCH
tJLFEH
tJHFEL
tRHJL
tJHJL
tJHJL
36
41
Preamble
Preamble
SFD
SFD
Parameter (ns)
REJ to rising edge of RX_CLK
Rising edge of RX_CLK to REJ (after SFD event)
REJ assertion width
RX_CLK rising edge to REJ HIGH
RX_CLK rising edge to REJ LOW
Parameter (ns)
REJ to rising edge of RX_CLK
Rising edge of RX_CLK to REJ (after SFD event)
REJ assertion width
RX_CLK rising edge to REJ HIGH
RX_CLK rising edge to REJ LOW
Parameter (ns)
Delay REJ LOW to FRX_ER HIGH
Delay RX_ER HIGH to FRX_ER HIGH
Delay REJ HIGH to FRX_ER LOW
Delay RX_ER LOW to RX_ER LOW
DA0
DA0
DA1
DA1
46
47
DA2
DA2
DA3
DA3
DA4
DA4
26
DA5
DA5
37
42
DA6
DA6
DA7
DA7
DA8
DA8
Min
0
0
0
0
DA9
DA9
48
49
DA10 DA11
DA10 DA11
4800
Min
400
Min
480
40
0
0
0
0
SYSCLK+RX_CLK+10
SYSCLK+RX_CLK+10
44
SA0
SA0
39
Max
20
20
2*RX_CLK
2*RX_CLK
38
43
SA1
SA1
50400
5040
Max
Max
20
20
20
20
45
40
Rev. 0a
Notes
Notes
Notes