SAB80C515A-M18-T3 Siemens Semiconductor Group, SAB80C515A-M18-T3 Datasheet - Page 53

• Manufacturer Part Number: SAB80C515A-M18-T3
• Description: 8-Bit CMOS Single-Chip Microcontroller
• Manufacturer: Siemens Semiconductor Group

AC Characteristics (cont’d)
Parameter
System Clock Timing
ALE to CLKOUT
CLKOUT high time
CLKOUT low time
CLKOUT low to ALE
high
System Clock Timing
Semiconductor Group
Symbol
t
t
t
t
LLSH
SHSL
SLSH
SLLH
349
71
516
16
18 MHz clock
min.
52
–
–
–
96
max.
7 t
2 t
10 t
t
1/t
Limit values
CLCL
CLCL
CLCL
CLCL
CLCL
min.
– 40
SAB 80C515A/83C515A-5
– 40
– 40
Variable clock
= 3.5 MHz to 18 MHz
– 40
–
–
–
t
CLCL
max.
+ 40
ns
ns
ns
ns
Unit