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MCS51 Datasheet

Part Number MCS51
Manufacturers Intel Corporation
Logo Intel Corporation
Description MCS 51 And MCS 96 Packaging Information
Datasheet MCS51 DatasheetMCS51 Datasheet (PDF)

s mu @ MCS@51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS Commercial/Express 8031AH18051AH18051AHP 8032N+18052N-I 8751W8751H-8 8751BW8752BI-I s High Performance HMOS Process s Internal Timers/Event Counters s 2-Level interrupt Priority Structure s 32 1/0 Lines (Four 8-Bit Ports) s 64K External Program Memory Space s Security Feature Protects EPROM Parts s Boolean Processor s Bit-Addressable RAM s Programmable Full Duplex Serial Channel s 111 Instructions (64 Single-Cycle) s s Extended Temperatu.

  MCS51   MCS51






Part Number MCS51
Manufacturers Intel
Logo Intel
Description Perhe
Datasheet MCS51 DatasheetMCS51 Datasheet (PDF)

Intel MCS-51 -perhe Liite 1 / 1  w w at .D w aS e e h U 4 t Intel MCS-51 -perhe SISÄLLYSLUETTELO 1 2 3 4 Yleispiirteet Rekisterirakenne Kantakytkentä Muistiorganisaatio 4.1 Ohjelmamuisti 4.2 Datamuisti 5 Yhden bitin käsittelymahdollisuudet 6 Keskeytykset 7 I/O-portit 8 Ajastin/laskurit 9 Sarjaportti 9.1 Baudinopeus 10 SFR-rekisterit 1 2 3 4 4 5 7 8 10 10 12 13 14 m o .c 1 Yleispiirteet MCS (MicroController System)-51 piiriperhe on alunperin Intelin s.

  MCS51   MCS51







MCS 51 And MCS 96 Packaging Information

s mu @ MCS@51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS Commercial/Express 8031AH18051AH18051AHP 8032N+18052N-I 8751W8751H-8 8751BW8752BI-I s High Performance HMOS Process s Internal Timers/Event Counters s 2-Level interrupt Priority Structure s 32 1/0 Lines (Four 8-Bit Ports) s 64K External Program Memory Space s Security Feature Protects EPROM Parts s Boolean Processor s Bit-Addressable RAM s Programmable Full Duplex Serial Channel s 111 Instructions (64 Single-Cycle) s s Extended Temperature Range 64K External Data Memory Space (–40”C to +85”C) Against Software Piracy The MCS@51 controllers are optimized for control applications. Byte-processing and numerical operations on small data structures are facilitated by a variety of fast addressing modes for accessing the internal RAM. The instruction set provides a convenient menu of 8-bit arithmetic instructions, including multiply and divide instructions. Extensive on-chip support is provided for one-bit variables as a separate data type, allowing direct bit manipulation and testing in control and logic systems that require Boolean processing. The 8751H is an EPROM version of the 8051AH. It has 4 Kbytes of electrically programmable ROM which can be erased with ultraviolet light. His fully compatible with the 8051AH but incorporates one additional feature: a Program Memory Security bit that can be used to protect the EPROM against unauthorized readout. The 8751 H-8 is identical to the 8751 H but only operates up to 8 MHz..


2006-01-01 : 17431    B1148    H8NB90FI    CX-7925B    NTH0xxx    NTH2xxx    NTHAxxx    NTHCxxx    SP34063A    HA13432   


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