80C535

Microcomputer Components 8-Bit CMOS Single-Chip Microcontroller SAB 80C515 / SAB 80C535 Data Sheet 02.96 High-Performance 8-Bit CMOS Single-Chip Microcontroller SAB 80C515/80C535 Preliminary SAB 80C515/80C515-16 SAB 80C535/80C535-16 CMOS microcontroller with factory mask-programmable ROM CMOS microcontroller for external ROM q 8 K × 8 ROM (SAB 80C515 only) q 256 × 8 RAM q Six 8-bit I/O ports, one input port for digital or analog input q Three 16-bit timer/counters q Highly flexible reload, capture, compare capabilities q Full-duplex serial channel q Twelve interrupt vectors, four priority levels q 8-bit A/D converter with 8 multiplexed inputs and programmable internal reference voltages q 16-bit watchdog timer q Boolean processor q Most instructions execute in 1 µs (750 ns) q 4 µs (3 µs) multiply and divide q External memory expandable up to 128 Kbytes q Backwardly compatible with SAB 8051 q Functionally compatible with SAB 80515 q Idle and power-down mode q Plastic leaded chip carrier package: P-LCC-68 q Plastic Metric Quad Flat Package P-MQFP-80 q Two temperature ranges available: 0 to 70 ˚C (for 12, 16, 20 MHz) – 40 to 85 ˚C (for 12, 16 MHz) 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. The SAB 80C515/80C535 is a stand-alone, high-performance single-chip microcontroller based o...