MC13191数据手册恩XP中文资料规格书

描述 Description

Overview Not recommended for new designs.See the MC13201 for new designs.
The MC13191 is a short range, low power, 2.4 GHz band transceiver designed for low-cost, simple point-to-point and star network applications. The MC13191 includes a complete packet modem capable of formatting data into packets with 125 byte payload. It has an over the air data rate of 250 kbps using O-QPSK modulation and Direct Sequence Spread Spectrum (DSSS) coding.
When combined with an appropriate microcontroller unit (MCU) as a baseband processor, the MC13191 provides a complete and cost effective wireless node for point to point and simple star network applications. Interface with the MCU is accomplished via a four wire serial peripheral interface (SPI) which allows interface to a variety of processors.
Archived content is no longer updated and is made available for historical reference only.

特性 Features

Recommended power supply range: 2.0 to 3.4 V



•16 Channels


•0 dBm (Typical), up to 3.6 dBm maximum output power


•Buffered Transmit and Receive Data Packets for Simplified Use with Low Cost Microcontrollers


•Supports 250 kbps O-QPSK Data in 2.0 MHz Channels and Full Spread-Spectrum Encode


•Link Quality and Energy Detect functions


•Three Power Down Modes for Power Conservation:


•< 1 µA Off Current


•3.0 µA Typical Hibernate Current


•40 µA Typical Doze Current





•RX sensitivity of -91 dBm (Typical) at 1.0% Packet Error Rate


•Two internal timer comparators are available to reduce MCU resource requirements


•Clock output is available for use by MCU


•Seven General Purpose Input/Output ports (GPIO) are available


•Operating Temperature Range: -40°C to 85°C


•Small form factor QFN-32 Package:


•Meets Moisture Sensitivity Level (MSL) 3


•260°C Peak Reflow temperature


•Meets lead free requirements