(China (Mainland))
Product Summary
The SAB80C535-MT40/85 is a High-Performance 8-Bit CMOS Single-Chip Microcontroller. It is designed in Siemens ACMOS technology and is functionally compatible with the SAB80C535-N device designed in MYMOS technology. The SAB80C535-MT40/85 is a stand-alone, high-performance single-chip microcontroller based on the SAB 80C51 architecture. While maintaining all the SAB 80C51 operating characteristics, the SAB80C535-MT40/85 incorporates several enhancements which significantly increase design flexibility and overall system performance.
Parametrics
SAB80C535-MT40/85 absolute maximum ratings: (1)Storage temperature: – 65 to 150℃; (2)Voltage on VCC pins with respect to ground (VSS): – 0.5 to 6.5 V; (3)Voltage on any pin with respect to ground (VSS): – 0.5 to VCC + 0.5 V; (4)Input current on any pin during overload condition: – 10 mA to + 10 mA; (5)Absolute sum of all input currents during overload condition: |100 mA|; (6)Power disipation: 2 W.
Features
SAB80C535-MT40/85 features: (1)8 K × 8 ROM (SAB 80C515 only); (2)256 × 8 RAM; (3)Six 8-bit I/O ports, one input port for digital or analog input; (4)Three 16-bit timer/counters ; (5)Highly flexible reload, capture, compare capabilities; (6)Full-duplex serial channel; (7)Twelve interrupt vectors, four priority levels ; (8)8-bit A/D converter with 8 multiplexed inputs and programmable internal reference voltages; (9)16-bit watchdog timer; (10)Boolean processor; (11)Most instructions execute in 1 μs (750 ns); (12)4 μs (3 μs) multiply and divide; (13)External memory expandable up to 128 Kbytes; (14)Backwardly compatible with SAB 8051; (15)Functionally compatible with SAB 80515; (16)Idle and power-down mode; (17)Plastic leaded chip carrier package: P-LCC-68; (18)Plastic Metric Quad Flat Package P-MQFP-80; (19)Two temperature ranges available: 0 to 70℃ (for 12, 16, 20 MHz); – 40 to 85℃ (for 12, 16 MHz).
Diagrams
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