(China (Mainland))
Product Summary
The SAB80C535N is a powerful member of the Siemens SAB 8051 familyof 8-bit microcontrollers. The SAB80C535N is designed in Siemens ACMOS technology and is functionally compatible with the SAB 80515/80535 devices designed in MYMOS technology. The SAB80C535N is a stand-alone, high-performance single-chip microcontroller based on the SAB 8051/80C51 architecture. Furthermore, the SAB80C535N has two software-selectable modes of reduced activity for further power reduction: idle and powerdown mode.
Parametrics
SAB80C535N absolute maximum ratings: (1) Ambient temperature under bias: –40 to 85°C; (2) Storage temperature: –65 to 150°C; (3) Voltage on VCC pins with respect to ground (VSS) : -0.5 to 6.5V; (4) Voltage on any pin with respect to ground (VSS) : –0.5 to VCC + 0.5V; (5) Input current on any pin during overload condition: –10mA to +10mA; (6) Absolute sum of all input currents during overload condition |100 mA| ; (7) Power disipation 2V.
Features
SAB80C535N features: (1) 8K×8ROM (SAB 80C515 only) ; (2) Boolean processor; (3) 256×8 RAM ; (4) Most instructions execute in 1μs (750ns) ; (5) Six 8-bit I/O ports, one input port for digital or analog input; (6) 4μs (3μs) multiply and divide; (7) External memory expandable up to 128Kbytes; (8) Three 16-bit timer/counters ; (9) Highly flexible reload, capture, compare capabilities; (10) Backwardly compatible with SAB 8051; (11) Functionally compatible with SAB 80515; (12) Full-duplex serial channel; (13) Idle and power-down mode; (14) Twelve interrupt vectors, four priority levels; (15) Plastic leaded chip carrier package: P-LCC-68; (16) 8-bit A/D converter with 8 multiplexed inputs and programmable internal reference voltages; (17) Plastic Metric Quad Flat Package P-MQFP-80; (18) Two temperature ranges available: 0 to 70°C (for 12, 16, 20 MHz),– 40 to 85°C (for 12, 16 MHz) ; (19) 16-bit watchdog timer.
Diagrams
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