SAB80515 Datasheet, PDF (263/270 Pages) Siemens Semiconductor Group – 8-Bit Single-Chip Microcontroller Family

Device Specifications
AC Characteristics (cont’d)
Parameter
Symbol
Limit Values
Variable clock
1/t_CLCL = 3.5 MHz to 20 MHz
min.
max.
External Clock Drive
Oscillator period
High time
Low time
Rise time
Fall time
t_CLCL
50
t_CHCX
12
t_CLCX
12
t_CLCH
–
t_CHCL
–
285
t_CLCL – t_CLCX
t_CLCL – t_CHCX
12
12
Unit
ns
ns
ns
ns
ns
External Clock Cycle
Semiconductor Group
263