Product Summary

The SAB80C537-16-N is a high-end member of the Siemens SAB 8051 family of microcontrollers. It is designed in Siemens ACMOS technology and based on the SAB 8051 architecture. ACMOS is a technology which combines high-speed and density characteristics with low-power consumption or dissipation.

Parametrics

SAB80C537-16-N absolute maximum ratings: (1)Ambient temperature under bias: 0℃ to 70℃; (2)Storage temperature: -65℃ to 150℃ ; (3)Voltage on VCC pins with respect to ground (VSS): -0.5V to 6.5V; (4)Voltage on any pin with respect to ground: -0.5V 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: |100mA| ; (7)Power dissipation: 2 W.

Features

SAB80C537-16-N features: (1)ROMIess version also available; (2)256 byte on-chip RAM; (3)256 directly addressable bits; (4)1 microsecond instruction cycle at 12-MHz oscillator frequency; (5)64 of 111 instructions are executed in one instruction cycle; (6)External program and data memory expandable up to 64 Kbyte each; (7)8-bit A/D converter; (8)Eight fast 16-bit compare registers; (9)Arithmetic unit for division, multiplication, shift and normalize operations; (10)Eight datapointers instead of one for indirect addressing of program and external data memory.

Diagrams

SAB80C537-16-N block diagram

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