MC13191 Technical Data, Rev. 1.6

2

Freescale Semiconductor

For more detailed information about MC13191 operation, refer to the MC13191 Reference Manual,

(MC13191RM).

Applications include, but are not limited to, the following:

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Remote control and wire replacement in industrial systems such as wireless sensor networks

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Factory automation and motor control

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Energy Management (lighting, HVAC, etc.)

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Asset tracking and monitoring

Potential consumer applications include:

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Home automation and control (lighting, thermostats, etc.)

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Human interface devices (keyboard, mice, etc.)

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Remote control

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Wireless toys

The transceiver includes a low noise amplifier, 1.0 mW power amplifier (PA), PLL with internal voltage

controlled oscillator (VCO), on-board power supply regulation, and full spread-spectrum encoding and

decoding. The device supports 250 kbps Offset-Quadrature Phase Shift Keying (O-QPSK) data in 2.0

MHz channels with 5.0 MHz channel spacing. The SPI port and interrupt request output are used for

receive (RX) and transmit (TX) data transfer and control.

2Features

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802.15.4 Standard compliant transceiver supports 250 kbps O-QPSK data in 5.0 MHz channels and

full spread-spectrum encode/decode

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Operates on one of 16 selectable channels in the 2.4 GHz band

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Receive sensitivity of <-91 dBm (typical) at 1.0% packet error rate

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Recommended power supply range: 2.0 to 3.4 V

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0 dBm nominal output power, programmable from -27 dBm to 4 dBm typical

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Buffered transmit and receive data packets for simplified use with low cost MCUs

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Three power down modes for increased battery life:

— < 1.0 µA Off current

— 2.3 µA Typical Hibernate current

— 35 µA Typical Doze current (no CLKO)

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Two internal timer comparators available to supplement MCU resources

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Programmable frequency clock output (CLKO) for use by MCU

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Onboard trim capability for 16 MHz crystal reference oscillator eliminates the need for external

variable capacitors and allows for automated production frequency calibration.

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Seven general purpose input/output (GPIO) signals

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Operating temperature range: -40 °C to +85 °C

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Small form factor QFN-32 Package