OM6626 Series

Onmicro Bluetooth LE 5.3 SoC (B/D) — Cortex-M4 @64MHz, 80KB SRAM, ultra-low-power 3mA RX, Apple FindMy certified.

🍎 Apple FindMy Certified🔋 3mA Ultra-Low RX📦 QFN32/24 Compact

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Onmicro Bluetooth LE 5.3 SoC (B/D), Cortex-M4@64MHz, 80KB SRAM, ultra-low-power 3mA RX, Apple FindMy certified.

Specifications

MCU	Cortex-M4 @ 64MHz
SRAM	80KB(B) / 64KB(D)
Flash	1MB(B) / 512KB(D)
Bluetooth LE	5.3, 1M/2M
TX	+10dBm
RX Sensitivity	-99dBm @ 1M
RX Current	3.0mA
TX Current	4.0mA @ 0dBm
Sleep	1.2µA
GPIO	B:25 / D:18
DCDC	B: Yes / D: No
Package	QFN32 4×4(B) / QFN24 4×4(D)
Reference	nRF52833

Key Features

Apple FindMy CertifiedLowest-Power 3mA RX1.2µA Sleep1+ Year Battery Life on Coin Cell

Applications

›FindMy Trackers
›Smart Wearables
›Low-Power Sensors
›Coin-Cell Devices

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Compliance note

The chip and module part numbers, trademarks and technical documentation shown on this page belong to their respective manufacturers and rights holders. Shenzhen GTAI Technology Co., Ltd. provides distribution and technical support; specifications are subject to the manufacturer's datasheet.

The product categories and solutions shown on this page are supported by Shenzhen GTAI Technology Co., Ltd. through solution design, chip supply, PCBA manufacturing and ODM/OEM services. The end products listed are manufactured, marketed and sold by brand customers or ODM/OEM customers under their own names, and those customers are responsible for the applicable product compliance, including radio type approval and Bluetooth qualification.

The Bluetooth® word mark and logos are owned by Bluetooth SIG, Inc. Any end product bearing these marks must be qualified by that product's brand owner before the marks may be used.