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SN250 Description

6 Top-level functional description . 14 5.1 5.2 5.3 5.4 5.5 ratings . 14 Remended operating conditions.

SN250 Key Features

  • Integrated 2.4GHz, IEEE 802.15.4-pliant transceiver
  • Robust RX filtering allows co-existence with IEEE 802.11g and Bluetooth devices
  • 97dBm RX sensitivity (1% PER, 20byte packet)
  • + 3dBm nominal output power
  • Increased radio performance mode (boost mode) gives
  • 98dBm sensitivity and + 5dBm transmit power
  • Integrated VCO and loop filter Integrated IEEE 802.15.4 PHY and lower MAC with DMA Integrated hardware support for Packe
  • 128kB of Flash
  • 5kB of SRAM Configurable memory protection scheme Two sleep modes
  • Processor idle