High-Performance 8-Bit CMOS Single-Chip Microcontroller

The SAB 80C515/80C535 is a powerful member of the Siemens SAB 8051 family of 8-bit microcontrollers. It is designed in Siemens ACMOS technology and is functionally compatible with the SAB 80515/80535 devices designed in MYMOS technology.

●8 K×8 ROM (SAB 80C515 only)
●256×8 RAM
●Six 8-bit I/O ports, one input port for digital or analog input
●Three 16-bit timer/counters
●Highly flexible reload, capture, compare capabilities
●Full-duplex serial channel
●Twelve interrupt vectors, four priority levels
●8-bit A/D converter with 8 multiplexed inputs and programmable internal reference voltages
●16-bit watchdog timer
●Boolean processor
●Most instructions execute in 1µs (750 ns)
●4µs (3µs) multiply and divide
●External memory expandable up to  128 Kbytes
●Backwardly compatible with SAB 8051
●Functionally compatible with SAB 80515
●Idle and power-down mode
●Plastic leaded chip carrier package:  P-LCC-68
●Plastic Metric Quad Flat Package  P-MQFP-80
●Two temperature ranges available:  0 to 70 ˚C (for 12, 16, 20 MHz)  – 40 to 85 ˚C (for 12, 16 MHz)