EM9304V01CS25B

$3.50

Description：IC RF TXRX+MCU BLE 25WLCSP
Series：-
Mfr：EM Microelectronic
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c3362bcfd6c0 Category: RF Transceiver ICs Brand: EM Microelectronic

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Product introduction

EM9304V01CS25B is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists EM Microelectronic. Its product description is IC RF TXRX+MCU BLE 25WLCSP. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for EM9304V01CS25B

Description：IC RF TXRX+MCU BLE 25WLCSP
Series：-
Mfr：EM Microelectronic
Package：Tape & Reel (TR),Cut Tape (CT)
Type：TxRx + MCU
RF Family/Standard：Bluetooth
Protocol：Bluetooth v5.0
Modulation：-
Frequency：2.4GHz
Data Rate (Max)：1Mbps
Power - Output：6.1dBm
Sensitivity：-94dBm
Memory Size：-
Serial Interfaces：GPIO, I2S, SPI, UART
Voltage - Supply：2.3V ~ 3.6V
Current - Receiving：3mA
Current - Transmitting：2.2mA ~ 9.9mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：25-UFBGA, WLCSP
Supplier Device Package：25-WLCSP (2.34x2.21)
GPIO：1
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for EM9304V01CS25B

EM9304V01CS25B

RF Transceiver ICS Overview

The EM9304V01CS25B is a Bluetooth v5.0 Low Energy integrated circuit combining an RF transceiver with a microcontroller unit. Operating at 2.4GHz, it supports data rates up to 1Mbps with a maximum output power of 6.1dBm and a receive sensitivity of -94dBm. The device functions within a supply voltage range of 2.3V to 3.6V, drawing 3mA during reception and between 2.2mA to 9.9mA during transmission. It utilizes a 25-WLCSP package (2.34x2.21mm) for surface mount assembly and operates across a temperature range of -40°C to 85°C.

RF Transceiver ICS Feature Summary

Integrates Bluetooth v5.0 radio and MCU in a single chip
Supports floating point operations for sensor fusion
Includes serial interfaces such as GPIO, I2S, SPI, and UART

RF Transceiver ICS Applications

Bluetooth LE-enabled product designs
Sensor fusion applications requiring floating point processing
Wireless integrated circuit evaluation

RF Transceiver ICS Procurement Notes

Verify the specific suffix CS25B against official datasheets to confirm package dimensions and pinout compatibility. Ensure the operating voltage and current specifications align with system power budgets. Confirm that the WLCSP footprint matches the PCB layout requirements. Check for any regional ordering restrictions or additional processing days due to high volume demand before finalizing procurement plans.

RF Transceiver ICS Selection Notes

Select this component when a compact solution integrating both RF transmission/reception and MCU processing is required. The inclusion of floating point capabilities makes it suitable for complex signal processing tasks without external processors. Consider the 2.3V-3.6V supply range for battery-powered or low-voltage systems. Verify interface availability including GPIO, I2S, SPI, and UART meets design connectivity needs.

RF Transceiver ICS Part Context

The EM9304 series represents a family of tiny, low-power integrated circuits optimized for Bluetooth 5.0 Low Energy products. This specific variant, EM9304V01CS25B, belongs to the active lifecycle stage manufactured by EM Microelectronic. It serves as a flexible architecture platform allowing integration into various wireless designs as a companion IC or standalone solution.