C511_1 Datasheet, PDF (118/128 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

Device Specifications
10.3.3 SSC Interface Characteristics
Parameter
Symbol
Clock Cycle Time : Master Mode
Slave Mode
Clock high time
Clock low time
Data output delay
Data output hold
Data input setup
Data input hold
TC bit set delay
t_SCLK
t_SCLK
t_SCH
t_SCL
t_D
t_HO
t_S
t_HI
t_DTC
min.
666
600
250
250
–
0
100
100
–
Limit Values
12 MHz Clock
max.
–
–
–
–
100
–
–
–
16 t_CLCL
10.3.4 External Clock Characteristics
Parameter
Symbol
Oscillator period
High time
Low time
Rise time
Fall time
t_CLCL
t_CHCX
t_CLCX
t_CLCH
t_CHCL
min.
83.3
20
20
–
–
Limit Values
Variable Clock
Freq. = 3.5 MHz to 12 MHz
max.
285
t t – _{CLCL CLCX}
t t – _{CLCL CHCX}
20
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
Semiconductor Group
10-6