CC2640F128RSMT
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Texas Instruments CC2640F128RSMT

Manufacturer No:
CC2640F128RSMT
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC RF TXRX+MCU BLE 5.1 32VQFN
Delivery:
Payment:
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Product Introduction

Overview

The CC2640F128RSMT is a wireless microcontroller (MCU) from Texas Instruments, designed for Bluetooth Low Energy (BLE) applications. Part of the SimpleLink™ CC26xx series, this MCU is optimized for ultra-low power consumption and high performance in 2.4 GHz RF applications. It is particularly suitable for battery-powered devices and energy harvesting applications, making it ideal for IoT, consumer electronics, and industrial automation. Its market positioning targets developers seeking a balance between power efficiency, compact size, and ease of use.

Key Specifications

ParameterValueUnitNotes
CoreARM Cortex-M3-32-bit
Operating Frequency48MHz-
Flash Memory128kB-
RAM20kB-
RF Frequency2.4GHzBluetooth Low Energy
Supply Voltage1.8 - 3.8V-
Operating Temperature-40 to +85°C-
PackageVQFN-48-SMD/SMT

Key Features

  • Ultra-low power consumption for extended battery life.
  • Integrated Bluetooth Low Energy (BLE) functionality.
  • ARM Cortex-M3 core for high performance.
  • 128 kB Flash memory and 20 kB RAM for efficient data handling.
  • Sensor controller for autonomous data collection in sleep mode.
  • Compact VQFN-48 package for space-constrained designs.

Applications

The CC2640F128RSMT is widely used in various applications, including IoT devices, wearable technology, smart home systems, and industrial automation. Its low power consumption and robust performance make it suitable for battery-powered devices such as health monitors, remote controls, and wireless sensors. Additionally, its Bluetooth Low Energy capabilities enable seamless connectivity in consumer electronics and automotive applications.

Q & A

1. What is the operating voltage range of the CC2640F128RSMT?

The operating voltage range is 1.8 V to 3.8 V.

2. What type of core does the CC2640F128RSMT use?

It uses a 32-bit ARM Cortex-M3 core.

3. What is the maximum operating frequency of the CC2640F128RSMT?

The maximum operating frequency is 48 MHz.

4. Does the CC2640F128RSMT support Bluetooth Low Energy?

Yes, it supports Bluetooth Low Energy (BLE) functionality.

5. What is the flash memory size of the CC2640F128RSMT?

It has 128 kB of flash memory.

6. What is the RAM size of the CC2640F128RSMT?

It has 20 kB of RAM.

7. What is the package type of the CC2640F128RSMT?

It comes in a VQFN-48 package.

8. What is the operating temperature range of the CC2640F128RSMT?

The operating temperature range is -40°C to +85°C.

9. Can the CC2640F128RSMT be used in battery-powered devices?

Yes, its ultra-low power consumption makes it ideal for battery-powered devices.

10. What applications is the CC2640F128RSMT suitable for?

It is suitable for IoT devices, wearable technology, smart home systems, and industrial automation.

Product Attributes

Type:TxRx + MCU
RF Family/Standard:Bluetooth
Protocol:Bluetooth v5.1
Modulation:DSSS, O-QPSK, GFSK
Frequency:2.4GHz
Data Rate (Max):1Mbps
Power - Output:5dBm
Sensitivity:-97dBm
Memory Size:128kB Flash, 28kB SRAM
Serial Interfaces:I²C, I²S, JTAG, SPI, UART
GPIO:10
Voltage - Supply:1.8V ~ 3.8V
Current - Receiving:5.9mA ~ 6.1mA
Current - Transmitting:6.1mA ~ 9.1mA
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:32-VFQFN Exposed Pad
Supplier Device Package:32-VQFN (4x4)
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Similar Products

Part Number CC2640F128RSMT CC2650F128RSMT CC2620F128RSMT CC2630F128RSMT CC2640F128RSMR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active
Type TxRx + MCU TxRx + MCU TxRx + MCU TxRx + MCU TxRx + MCU
RF Family/Standard Bluetooth 802.15.4, Bluetooth 802.15.4 802.15.4 Bluetooth
Protocol Bluetooth v5.1 6LoWPAN, Bluetooth v5.1, Zigbee® Zigbee® 6LoWPAN, Zigbee® Bluetooth v4.1
Modulation DSSS, O-QPSK, GFSK DSSS, O-QPSK, GFSK - DSSS, O-QPSK DSSS, O-QPSK, GFSK
Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz 2.4GHz
Data Rate (Max) 1Mbps 1Mbps 250kbps 250kbps 1Mbps
Power - Output 5dBm 5dBm 5dBm 5dBm 5dBm
Sensitivity -97dBm -100dBm -100dBm -100dBm -97dBm
Memory Size 128kB Flash, 28kB SRAM 128kB Flash, 28kB SRAM 128kB Flash, 28kB SRAM 128kB Flash, 28kB SRAM 128kB Flash, 28kB SRAM
Serial Interfaces I²C, I²S, JTAG, SPI, UART I²C, I²S, JTAG, SPI, UART I²C, I²S, SPI, UART I²C, I²S, JTAG, SPI, UART I²C, I²S, JTAG, SPI, UART
GPIO 10 10 10 10 10
Voltage - Supply 1.8V ~ 3.8V 1.8V ~ 3.8V 1.8V ~ 3.8V 1.8V ~ 3.8V 1.8V ~ 3.8V
Current - Receiving 5.9mA ~ 6.1mA 5.9mA ~ 6.1mA 5.9mA ~ 6.1mA 5.9mA ~ 6.1mA 5.9mA ~ 6.1mA
Current - Transmitting 6.1mA ~ 9.1mA 6.1mA ~ 9.1mA 6.1mA ~ 9.1mA 6.1mA ~ 9.1mA 6.1mA ~ 9.1mA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad
Supplier Device Package 32-VQFN (4x4) 32-VQFN (4x4) 32-VQFN (4x4) 32-VQFN (4x4) 32-VQFN (4x4)

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