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  • EK-ST50H

    LoRa_SiP + ANT

EK-ST50H_UserGuide_Ver.B.pdf Download

Package including

。EVK board X1

。Antenna X1

 

Support Peripheral

2xUSART, 1xLPUART

2xSPI(I2S*1),1xSWD

7x timers, sub-second RTC

2x Comparators, 2 DMA controller

 

Utility

。 Console Baud-Rate :9600 

         

        

PinOut

            

 


For more information, or for sales inquiries, please contact AcSiP Technology Corp.

General Description

The ST50H integrates ARM Coretex®-M4 (32-bit RISC core operating at a 48MHz frequency) MCU with LoRa modulation that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

The ST50H can achieve a sensitivity of over -136 dBm. The high sensitivity combined with the integrated +22 dBm power amplifier yields industry leading link budget making it optimal for any low data rate application requiring range or robustness. LoRa also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.

Part Number Frequency Range Spreading Factor Bandwidth Effective Bitrate Est. Sensitivity
ST50H 779~928MHz 5~12 7.8~500KHz LoRa BR: 0.013~17.4bps -136dBm
        Kb/s(G)FSK BR:0.6~300kb/s @125kHz, SF12

 

Electrical Characteristics Recommand Reflow Profile
   

 

 


Pin Information

 

The SiP module will conform to the following pin map (Top View) and recommand footprint (mm)

 


Get Document Here

Item Description Download
Databrief ST50H_Brief_Ver.02.pdf
Datasheet ST50H_SPEC_Ver D_website.pdf

For more information, or for sales inquiries, please contact AcSiP Technology Corp.

General Description

   

The EK-ST50H board provides an affordable way for user to try out LPWAN IoT applications or new concepts evaluation. It also compliance with STM32WL Necleo-64 board to support ARDUINO Uno V3 connectivity support and the ST morpho headers.

 

User can download firmware built from SDK via ST-Link to test software flow and debug error according to log shown on termanal tool.


Package Information

Item Count Description
EK-ST50H 1 Micro USB for Power source and RS232 I/F
Antenna (option) 1 High band for EU868, US915, AS923

SW & Tools

User can configure RS232 terminal tool to control EK-ST50H board for SW validation and application development

Pin Definition

 

Get Document Here

Item Description Download
User guide EK-ST50H User Guide Ver.C .pdf
Application note ST50H_ApplicatoinNote_Ver.F.pdf

For more information, or for sales inquiries, please contact AcSiP Technology Corp.

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