SGW101X Series
@2019 | SG Wireless Limited
Confidential Proprietary
Website : www.sgwireless.com
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1. Introduction
The SGW101X series is an advanced, highly flexible, ultra-low power multiprotocol SoM that enable Bluetooth (BLE)
connectivity for portable, extremely low power embedded systems.
The SGW101X series delivers robust RF performance, low energy consumption, a wide selection of MCU peripherals and
either an integrated PCB trace antenna or a u.FL connector for an external antenna. These modules are created to
minimize the engineering efforts and development costs associated with adding Bluetooth 5.0 to any product,
accelerating its time-to-market.
2. Features
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Complete RF solution with integrated antenna or external antenna.
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Bluetooth 5 ready multi-protocol module:
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2Mbps
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Long Range
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Advertising Extension support
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Wireless System-on-Chip: Nordic nRF52840:
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32-bit ARM Cortex™-M4F CPU @64MHz
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1MB Flash program memory
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256kB RAM data memory
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Wide selection of MCU Peripherals:
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Full-speed USB (12Mbps)
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Four SPI Master/Slave (8Mbps)
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Two 2-wire Master/Slave (I2C compatible)
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Two UARTs (with CTS/RTS)
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NFC Tag-A interface
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20 channel CPU independent Programmable Peripheral Interconnect (PPI)
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5x32 bit, 3x24bit Real Timer Counters (RTC)
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12-bit/200K SPS ADC
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Support 128-bit AES HW encryption
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48 General Purpose I/O pins
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Supply voltage: 1.7–5.5V
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Low Energy Current consumption, 3V DCDC enabled:
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Tx only, 0dBm: 4.8mA (typical)
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Rx only @1Mbps: 4.6mA (typical)