SAB80C515A-M18-T3 Siemens Semiconductor Group, SAB80C515A-M18-T3 Datasheet - Page 42

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

SAB 80C515A/83C515A-5
Figure 8 shows the block diagram of the oscillator watchdog unit. It consists of an internal RC
oscillator which provides the reference frequency for the frequency comparator.
Figure 7
Block Diagram of the Programmable Watchdog Timer
Figure 8
Functional Block Diagram of the Oscillator Watchdog
Semiconductor Group
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