pef22504 Infineon Technologies Corporation, pef22504 Datasheet - Page 233

• Manufacturer Part Number: pef22504
• Description: Quad E1/t1/j1 Line Interface Component For Long- And Short-haul Applications Pef 22504 E, Pef 22504 Ht, Version 2.1
• Manufacturer: Infineon Technologies Corporation

6.1.4.4
Figure 58
Figure 58
Table 63
Parameter
SCLK frequency
CS setup time before SCLK
CS hold time after SCLK
SDI hold time after SCLK
SDI setup time before SCLK
SCLK low time
SCLK high time
CS high time
Clock disable time before SCLK
SDO output stable after SCLK
SDO output hold after CS disable
SDO output high impedance after SCLK 11
1) Not tested in production
2) Not tested in production
6.1.5
Figure
appropriate timing parameter values at the digital interface of the QuadLIU
Data Sheet
59,
shows the timing of the SCI Interface and
SCLK
Figure
SPI Interface
SDO
SPI Interface Timing
SPI Timing Parameter Values
Digital Interface (Framer Interface)
SDI
CS
60,
Figure 61
high impedance
1
4
3
and
6
11
Figure 62
Symbol
–
1
2
3
4
5
6
7
8
9
10
9
5
show the timing and
Table 63
233
Min.
–
40
40
40
40
45
45
100
50
–
–
0
1)
2)
the appropriate timing parameter values.
2
Typ.
–
–
–
–
–
–
–
–
–
–
–
–
Values
TM
Table
.
8
10
Max.
100
–
–
–
–
–
–
–
–
40
40
–
65,
7
Electrical Characteristics
Table
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Q LIU _SPI_tim ing
Rev. 1.3, 2006-01-25
66,
QuadLIU
Note / Test
Condition
–
–
–
–
–
–
–
–
–
–
–
–
PEF 22504
Table 67
the
TM