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See Technical Specifications

CC2541F128RHAR +BOM

40-pin VQFN package

Manufacturer:

Texas Instruments
Mfr.Part #:

CC2541F128RHAR
Datasheet:

CC2541F128RHAR Datasheet (PDF)
Protocols:

Bluetooth low energy 5.0
Type:

Wireless MCU
Features:

LE 1M PHY
Peripherals:

12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, I2C
EDA/CAD Models:

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CC2541F128RHAR General Description

The CC2541F128RHAR is a versatile and power-optimized solution for Bluetooth low energy and 2.4-GHz applications. With its excellent performance and in-system programmable flash memory, it enables the creation of robust network nodes at low bill-of-material costs. Designed for ultralow power consumption, the CC2541 is ideal for various operating modes, ensuring efficient energy utilization. Additionally, it is pin-compatible with the CC2540 in the QFN40 package, providing flexibility for different connectivity options. The CC2541 offers lower RF current consumption and features a HW I2C interface, making it a compelling choice for wireless applications

Key Features

CC2541F128RHAR is a highly integrated BLE SoC with 128KB flash memory and 8KB RAM

It offers low power consumption, fast data rates, and a flexible 8051 microcontroller core

Additionally, it includes a wide range of peripherals such as ADC, PWM, timers, and UART for various IoT applications

Application

Smart homes
Energy efficiency
Real-time monitoring

Specifications

Protocols	Bluetooth low energy 5.0	Type	Wireless MCU
Features	LE 1M PHY	Peripherals	12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, I2C
Rating	Catalog	Flash memory (kByte)	256
RAM (kByte)	8	Number of GPIOs	23
Security	Cryptographic acceleration, Debug security, Device identity, Software IP protection	Sensitivity (best) (dBm)	-94
Operating temperature range (°C)	-40 to 85

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

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Ratings and Reviews

S**e 07/15/2023

We highly recommend Pinewood Electronics Ltd and are looking forward\nto our next deal. Darren is very professional and our order was shipped \npromptly and the parts were good quality.

F**l 01/29/2022

Delivery about a month, order, i recommend.

A**n 11/30/2021

good seller doesn't send what one buys

m**3 11/19/2020

It was a nice deal. I hope to continue our business.