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UMA1002

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 requirement...

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UMA1002: 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 fi...

UMA1002 Data Sheet

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Part Number:
UMA1002
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



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 consumption by new integrated power-saving features
Majority voting includes more intelligence
On-chip control filler word filter
BCH error filter
Possibility to program ESCC bits
` Small physical size: SO28 or LQFP32
` External peripheral component count reduced
On-chip selectable clock divider
Integrated pull-up resistor at TXLINE
` Simplified reset and abort software routines possible
` The SO28 version is fully compatible with UMA1000LT and UMF1000T.


Pinout

Connection Diagram


Description

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'.




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