P87C511 Datasheet - Intel

8 Bit CMOS Microcontrollers

P87C511 Features

* of the MCS-51 Family, as listed below: Pin P3.0 P3.1 P3.2 P3.3 P3.4 P3.5 P3.6 P3.7 Name RXD TXD INT0 INT1 T0 T1 WR RD Alternate Function Serial input line Serial output line External Interrupt 0 External Interrupt 1 Timer 0 external input Timer 1 external input External Data Memory Write strobe Exte

P87C511 General Description

VCC: Supply voltage during normal, Idle and Power Down operations. VSS: Circuit ground. Port 0: Port 0 is an 8-bit open drain bidirectional I/O port. As an output port each pin can sink several LS TTL inputs. Port 0 pins that have 1's written to them float, and in that state can be used as high-impe.

P87C511 Datasheet (2.18 MB)

P87C511 Datasheet Preview — Preview of P87C511 PDF

Datasheet Details

Part number:

P87C511

Manufacturer:

Intel

File Size:

2.18 MB

Description:

8 bit cmos microcontrollers.
87C51/80C51BH/80C31BH CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Commercial/Express 87C51/80C51BH/80C51BHP/80C31BH See Table 1 for Proliferation Opt.

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P87C511 Bit CMOS Microcontrollers Intel

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P87C511 Features

P87C511 General Description

Datasheet Details

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Description:

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