pef80913 Infineon Technologies Corporation, pef80913 Datasheet - Page 216

• Manufacturer Part Number: pef80913
• Description: 2b1q Second Gen. Modular Isdn Nt
• Manufacturer: Infineon Technologies Corporation

5.6.2
•
Figure 78
•
Parameter
SCI Interface
SCLK cycle time
SCLK high time
SCLK low time
CS setup time
CS hold time
SDR setup time
SDR hold time
SDX data out delay
CS high to SDX tristate
SCLK to SDX active
CS high to SCLK
Data Sheet
SCLK
SDR
SDX
CS
Serial µP Interface
Serial Control Interface
t
4
t
6
t
t
7
2
t
1
t
t
10
3
202
Symbol
t
t
t
t
t
t
t
t
t
t
t
1
2
3
4
5
6
7
8
9
10
11
t
8
Limit values
Min
200
80
80
20
10
15
15
10
Electrical Characteristics
PEF 82912/82913
Max
60
40
60
t
5
t
t
11
9
2001-03-30
SCI_timing.vsd
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns