SAB80515-N-40/85中文資料西門子數(shù)據(jù)手冊PDF規(guī)格書

SAB 80515 Microcontroller with factory mask-programmable ROM

SAB 80535 Microcontroller for external ROM

●8 K×8 ROM (SAB 80C515 only)

●256×8 RAM

●Six 8-bit I/O ports, one 8-bit input port for analog signals

●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

●VPDprovides standby current for 40 bytes of RAM

●Boolean processo

●256-bit-addressable locations

●Most instructions execute in 1μs (750 ns)

●4μs (3μs) multiply and divide

●External memory expandable up to 128 Kbytes

●Backwardly compatible with SAB 8051

●Two temperature ranges available: 0 to 70 ?C – 40 to 85 ?C (T40/85)