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SPZB250 датащи(PDF) 1 Page - STMicroelectronics |
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SPZB250 датащи(HTML) 1 Page - STMicroelectronics |
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1 / 18 page ![]() May 2010 Doc ID 13919 Rev 6 1/18 18 SPZB250 ZigBee® module Features ■ Integrated 2.4 GHz, IEEE 802.15.4-compliant transceiver, PHY and MAC – 3 dBm nominal TX output power – -95 dBm (typ) RX sensitivity – + 5 dBm in boost mode ■ Integrated Murata antenna ■ 128 kb embedded Flash and 5 kb integrated SRAM for program and data storage ■ 17 GPIO with alternate functions: GPIOs, UART, I2C, SPI, ADC ■ 2 16-bit general purpose timers: one 16-bit sleep timer ■ ADC, sigma-delta converter with 12-bit resolution ■ On board 24 MHz stable crystal ■ Selectable integrated RC oscillator (typ 10 kHz) or 32.768 kHz crystal for low power operation ■ < 2 μA (typ) power consumption in deep sleep mode ■ Watchdog timer and power on reset ■ Pins available for non-intrusive debug interface (SIF) ■ Single supply voltage 2.1 to 3.6 Vdc ■ CE and FCC compliance. FCC ID:S9NZB250A Applications ■ Industrial controls ■ Sensor networking ■ Monitoring of remote systems ■ Home applications ■ Security systems ■ Lighting controls Description SPZB250 is a low power consumption ZigBee® module based on EM250 ZigBee® system-on- chip which integrates a 16 bit processor together with a 2.4 GHz, IEEE 802.15.4-compliant transceiver as well as IEEE 802.15.4 PHY and MAC. It enables OEMs to easily add wireless networking capability to any electronic device. Such a module is a very comprehensive solution to build wireless sensors with meshing and self healing capability as required in a WSN scenario. 24 MHz high stability crystal is integrated i n the module to perform the timing requirements as per ZigBee® specifications. An additional 32.768 kHz crystal is provided for low power operation. To support user defined applications, a number of peripherals such as GPIO, UART, I2C, ADC and general purpose timers are available and user selectable. The deep sleep mode with power consumption less than 2 μA (typ) allows the use in applications where the battery life is a key constraint. For other information and details, please refer to EM250 datasheet available at the Ember Corporation website. www.st.com |
Аналогичный номер детали - SPZB250 |
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Аналогичное описание - SPZB250 |
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