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TPM754A - Microcontroller

Description

MNEMONIC VSS VCC P1.0

P1.2 DIP PIN NO.

8 22 21, 23, 24 TYPE I I I/O Circuit Ground Potential.

Supply voltage during normal, idle, and power-down operation.

Features

  • 80C51-based architecture.
  • Small package sizes.
  • 28-pin SSOP.
  • Power control modes:.
  • Idle mode.
  • Power-down mode.
  • 256 × 8 RAM.
  • Two 16-bit auto reloadable counter/timers.
  • Single module PCA counter/timer.
  • Full duplex serial channel.
  • Boolean processor.
  • CMOS and TTL compatible.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
INTEGRATED CIRCUITS TPM754A Microcontroller with TrackPoint™ microcode from IBM Preliminary specification Replaces datasheet TPM754 of 1997 Dec 03 IC28 Data Handbook 1999 Nov 11 Philips Semiconductors Philips Semiconductors Preliminary specification Microcontroller with TrackPoint™ microcode from IBM TPM754A The Philips Semiconductors TPM754 is a small package, low cost, ROM-coded 80C51 with IBM®’s TrackPoint™ pointing algorithms and control code. TrackPoint is the result of years of human factors research and innovation at IBM. The result is a “velocity sensitive” pointing solution more efficient and easier to use than “position sensitive” devices such as the mouse, the trackball, or the touchpad.
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