ATSAMR34J18BT-I/7JX ATSAMR34J18 by Microchip Technology

LoRa SiP Transceiver USB 256K Flash 32K SRAM

Status: Unknown
Series: -
RoHS: Unknown
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The ATSAMR34J18 is an ultra-low power microcontroller combined with a UHF transceiver communication interface. It uses the 32-bit ARM® Cortex®-M0+ processor and offers 256KB of Flash and 40KB of SRAM (8KB battery backed) in a compact 6 x 6 mm BGA package. With ultra-low power sleep currents as low as 790nA, the ATSAMR34J18 devices are ideal for battery powered remote sensor applications. 

The highly configurable peripherals include up to 5 SERCOMs (configurable as I2C/SPI /UART/LIN interfaces) with one in the low power domain, 8 12-bit ADC channels, 2 analog comparators and custom configurable logic modules. The transceiver supports LoRa, FSK, MSK and GSK modulation and delivers up to 20 dBm TX power with an RX sensitivity down to -148 dBm.

Supported by certified SAM R34 Xplained Pro Evaluation Kit, Atmel Studio and a detailed chip-down design package, these devices highly simplify the development and accelerate the time to market for LoRa end-nodes. 

SAM R34/35 SiP devices come in six device variants with different memory/interface options. For more information on specific SAM R34/35 device variants, refer to the product variant below.

ATSAMR34J18ATSAMR34J17ATSAMR34J16ATSAMR35J18ATSAMR35J17ATSAMR35J16

Reference links
To get started with software development, download and install Atmel Studio 7
For software examples, update to ASF 3.44 and above in Atmel Studio
To access Chip-down design package, refer to the documents section on this page

Where to Buy

Prices starting from US$7.69

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EBV Elektronik
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Specifications

Type LoRa SiP
Power Output (dBm) 20.00
Interface USB
Pin Count 64
Packages TFBGA
IO Pins 27
RF Transceiver True
RF Transmitter True
RF Receiver True
Operating Temperature -40 to 85C
Frequency Range 862 to 1020 MHz
Sleep 790 nA
Temperature Range -40C to +85C

Alternative Descriptions

Mcu With Lora Tranceiver With Usb And 256Kb Flash 64 Tfbga 6X6X1.20 T/R Rohs Compliant: Yes |Microchip ATSAMR34J18BT-I/7JX | Newark Electronics
LORA | Richardson RFPD
MCU 32-Bit SAMR34 ARM Cortex M0 RISC 256KB Flash 1.8V to 3.6V 64-Pin TFBGA T/R | EBV Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ATSAMR34J18BT-I/7JX?

Additional datasheets, footprints and schematics for ATSAMR34J18BT-I/7JX are listed on our Part Details page. You can also find images and similar parts to ATSAMR34J18BT-I/7JX on this page.

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What category does ATSAMR34J18BT-I/7JX fall under?

The ATSAMR34J18BT-I/7JX is listed under ATSAMR34J18.

Can I view similar or alternative parts?

You can view similar parts to ATSAMR34J18BT-I/7JX when available in the ATSAMR34J18 range under the specifications section at the bottom of the details page.

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Is the ATSAMR34J18BT-I/7JX RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ATSAMR34J18BT-I/7JX have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Richardson RFPD, EBV Elektronik and Avnet Silica have stock available or on a lead time for ATSAMR34J18BT-I/7JX.

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