Data Sheet

DOC No: WS2116-A0A-DTS-D03

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http://WWW.JORJIN.COM.TW

1. OVERVIEW

The WS2116-A0 is a sub-1GHz with PA and Bluetooth® low energy ultralow power wireless MCU

module. This module is built-in STM S2-LP and BlueNRG-2 chip.

The module is a cost-effective, high performance, ultra-low power, sub-1GHz and Bluetooth® low

energy RF devices. Very low active RF and MCU current and low-power mode current consumption

provide excellent battery lifetime and allow for operation on small coin cell batteries and in

energy-harvesting applications.

The module is also designed for Sigfox Monarch application.

1.1. General Features

 STM BlueNRG-2, S2-LP, sub-1GHz PA, 32MHz, 50MHz & 32.768KHz crystals, DC2DC, and RF

connector on a single module.

 Stamp-hole 54pins package.

 Dimension 22mm(L) x 22mm(W) x 2.8mm(H)

 High performance, ultra-low power Cortex-M0 32-bit Microcontroller

 Programmable 256 KB Flash

 24 KB RAM with retention (two 12 KB banks)

 Up to +8dBm BLE RF output power, up to +27dBm sub-1GHz RF output power

(1)

 Excellent performance of receiver sensitivity. Up to -88dBm (BLE) and -130dBm (Sub-1GHz).

 Low Power and Wide I/O Voltage Range: 1.8 to 3.6V

(1)

- Internal DC-DC converter built-in

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

(1) In order to comply with Sigfox limits, the maximum RF output power must be reduced. See the

4. MODULE SPECIFICATIONS for details.

1.2. Models Functional Blocks

Model

BLE & Sub-1GHz

Secure Element

WS2116-A0

WS2116-F0