SAM R34/R35 Low Power LoRa® Sub-GHz SiP Datasheet

2022-08-10

The SAM R34/R35 is a family of ultra-low power microcontrollers combined with a UHF transceiver communication interface. It uses a 32-bit ARM® Cortex® -M0+ processor and offers up to 256 KB of Flash and 40 KB of SRAM, including an area of battery backed-up SRAM. The UHF transceiver supports LoRa® and FSK modulation. LoRa technology is a spread spectrum protocol optimized for low data-rate, ultra-long range signaling. It is ideal for battery-powered remote sensors and controls.
The SAM R34 includes an integrated microcontroller with USB and the UHF transceiver, making it suitable for USB dongle applications or for software updates via USB. The SAM R35 offers the same microcontroller functions along with the UHF transceiver without the USB interface.

MICROCHIP

SAM R34SAM R35ATSAMR34J18BT-I/xxxATSAMR34J16BT-I/7JXATSAMR34J17BT-I/7JXATSAMR34J18BT-I/7JXATSAMR35J16BT-I/7JXATSAMR35J17BT-I/7JXATSAMR35J18BT-I/7JXSAMR34J18BBLM15AG121SN1DACT33T-4ABS05-32.768KHZ-9-T1310-1205SNS073R1SKY13373-460LFC0201C104K9PACTUGRM155R60J106ME15C0603C0G1E100C250R05L330GV4T250R05L4R7BV4TGRM0335C1H180GA01DGRM0335C1H3R9BA01DGRM0335C1E5R6BA01D250R05L3R3BV4T250R05L470GV4TGRM033R71A472KA01DGJM0335C1E2R7BB01E250R05L220GV4T250R05L8R2CV4TGRM033R71C102KA01D1310-1205SNS073R142-0771-831LQW15AN2N2C10DLQP03TN10NH02DL-05B33NJV6TMLK0603L10NJT000LQP03HQ11NH02SAMR34J18B SAMR34TYETBCSANF-32.000000SAML21AVR2067AT02865AT11309SX1276SX1277SX1278SX1279SAM L21

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Part#

SAM R34/R35 Low Power LoRa® Sub-GHz SiPultra-low power microcontrollers

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Datasheet

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Please see the document for details

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BGA;TFBGA

English Chinese Chinese and English Japanese

10/2018

Revision B

DS70005356B

1.7 MB

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