ATSAMB11G18A-MU-T

$2.72

Description：IC RF TXRX+MCU BLE 48QFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)

SKU:1098c74c17cf Category: RF Transceiver ICs Brand: Microchip Technology

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Product introduction

ATSAMB11G18A-MU-T is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC RF TXRX+MCU BLE 48QFN. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for ATSAMB11G18A-MU-T

Description：IC RF TXRX+MCU BLE 48QFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Type：TxRx + MCU
RF Family/Standard：Bluetooth
Protocol：Bluetooth v4.1
Modulation：-
Frequency：2.4GHz
Data Rate (Max)：-
Power - Output：3.5dBm
Sensitivity：-96dBm
Memory Size：256kB Flash, 128kB ROM, 128kB RAM
Serial Interfaces：I2C, SPI, UART
Voltage - Supply：2.3V ~ 4.3V
Current - Receiving：4.2mA
Current - Transmitting：3mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-QFN (6x6)
GPIO：30
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for ATSAMB11G18A-MU-T

ATSAMB11G18A-MU-T

RF Transceiver ICS Overview

The ATSAMB11G18A-MU-T is an RF System on a Chip (SoC) integrating an ARM Cortex-M0+ processor with a Bluetooth v4.1 radio. It operates at 2.4 GHz with a maximum data rate of 3.25 Mbps and output power of 3.5 dBm. The device features 256 kB Flash, 128 kB ROM, and 128 kB RAM. It supports a supply voltage range of 1.7 V to 3.6 V and functions within a temperature range of -40°C to +85°C. Packaged in a 48-pin VFQFN exposed pad.

RF Transceiver ICS Feature Summary

Integrates ARM Cortex-M0+ core with Bluetooth v4.1 transceiver
Supports low-power wireless communication protocols
Includes substantial memory for embedded application storage

RF Transceiver ICS Applications

Bluetooth Low Energy (BLE) sensor nodes
Wireless peripheral devices
Smart home automation components

RF Transceiver ICS Procurement Notes

Verify the suffix 'T' indicates tape-and-reel packaging configuration. Confirm the specific variant matches the required Bluetooth version and memory capacity. Ensure compatibility with the target operating voltage and temperature range. Check for moisture sensitivity level requirements during assembly. Validate that the 48-pin VFQFN package dimensions fit the PCB footprint.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and Bluetooth radio solution is required. It is suitable for applications needing moderate processing power and standard BLE connectivity. Consider the 128 kB RAM limit for complex protocol stacks. Evaluate the 3.5 dBm output power against link budget requirements. Compare against other SAMB series variants for different antenna or pin configurations.

RF Transceiver ICS Part Context

This part belongs to the Microchip SAMB11 family of Bluetooth SoCs. It combines a high-performance microcontroller with a certified Bluetooth baseband and radio. The family targets cost-sensitive IoT applications requiring small form factors. It simplifies design by integrating passive components and reducing board space.