SAB80C517 Datasheet | Siemens Semiconductor Group

Microputer ponents 8-Bit CMOS Single-Chip Microcontroller SAB 80C517/80C537 Data Sheet 04.95 High-Performance 8-Bit CMOS Single-Chip Microcontroller Advanced Information SAB 80C517 SAB 80C537 q q q q SAB 80C517/80C537 Microcontroller with factory mask-programmable ROM Microcontroller for external ROM q q q q Versions for 12 MHz and 16 MHz operating frequency 8 K × 8 ROM (SAB 80C517 only) 256 × 8 on-chip RAM Superset of SAB 80C51 architecture: 1 µs instruction cycle time at 12 MHz 750 ns instruction cycle time at 16 MHz 256 directly addressable bits Boolean processor 64 Kbyte external data and program memory addressing Four 16-bit timer/counters Powerful 16-bit pare/capture...