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UMA1002 Datasheet Data Processor For Cellular Radio Dproc2

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET UMA1002 Data processor for cellular radio (DPROC2) Product specification Supersedes data of 1996 Sep 13 File under Integrated Circuits, IC17 1997 Jan 28 Philips Semiconductors Product.

General Description

UMA1002 The UMA1002 is a low power CMOS LSI device incorporating the data transceiving, data processing, and SAT functions (including on-chip filtering) for an AMPS or TACS hand-held portable cellular radio telephone.

In this data sheet, the UMA1002 is often referred to by the descriptive term ‘DPROC2’.

MAX.

Key Features

  • Single chip solution to all the data handling and supervisory functions.
  • Configuration to both AMPS and TACS.
  • Additional JTACS option.
  • I2C-bus serial control.
  • All analog interface and filtering functions fully implemented on chip.
  • Error handling in hardware reduces software requirements.
  • Robust SAT decoding and transponding circuitry.
  • Low current consumption by on-chip power-down modes.
  • Reduced system current consu.

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