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BT-POWER-CALC

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BT-POWER-CALC

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Overview

This tool is used to calculate Bluetooth Low Energy power consumption estimates for various use cases on TI Bluetooth devices. The calculator includes both advertising and peripheral use cases with the ability to configure different use case profile parameters. The calculator outputs an estimate of the expected battery life.
Features
  • Battery life estimator
  • Use-case profile configurability

  • Bluetooth power calculator tool

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Calculation tool

BT-POWER-CALC — Bluetooth and Channel Sounding Power Calculator for CC13xx, CC26xx, CC23xx, and CC27xx devices

Supported products & hardware

Supported products & hardware

Products
Automotive wireless connectivity products
CC2340R5-Q1 — Automotive-qualified SimpleLink™ Bluetooth® Low Energy wireless MCU with 512-kB flash CC2541-Q1 — Automotive qualified SimpleLink Bluetooth® Low Energy wireless MCU CC2640R2F-Q1 — SimpleLink™ automotive qualified 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU CC2642R-Q1 — Automotive qualified SimpleLink™ Bluetooth® Low Energy wireless MCU CC2744R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU CC2745P10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD, +20dBm CC2745R10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD CC2745R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU, CAN-FD
Low-power 2.4-GHz products
CC2340R2 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 256kB flash and +8dBm CC2340R5 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 512kB flash and +8dBm CC2540 — Bluetooth® Low Energy wireless MCU with USB CC2540T — Extended industrial temperature Bluetooth® Low Energy wireless MCU CC2541 — Bluetooth® Low Energy and proprietary wireless MCU CC2640 — SimpleLink™ 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU with 128kB Flash CC2640R2F — SimpleLink™ 32bit Arm® Cortex®-M3 Bluetooth® Low Energy 5.1 wireless MCU with 128kB flash CC2640R2L — SimpleLink™ Bluetooth® 5.1 Low Energy wireless MCU CC2642R — SimpleLink™ 32-bit Arm Cortex-M4F Bluetooth® Low Energy wireless MCU with 352kB Flash CC2650 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless MCU with 128kB Flash CC2650MODA — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless module with 128kB Flash CC2651R3SIPA — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated antenna CC2652PSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated power amplifier CC2652R — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with 352kB Flash CC2652R7 — SimpleLink™ Arm® Cortex®-M4F multiprotocol 2.4-GHz wireless MCU with 704-kB Flash CC2652RB — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with crystal-less BAW resonator CC2652RSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with 352-KB memory
Sub-1 GHz wireless MCUs
CC1350 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU with 128kB Flash CC1352P — SimpleLink™ Arm Cortex-M4F multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU integrated power amplifier CC1352R — SimpleLink™ Arm Cortex-M4F multiband Sub-1GHz & 2.4GHz wireless MCU with EdgeAI support
Hardware development
Development kit
LAUNCHXL-CC1350 — CC1350 LaunchPad™ development kit for SimpleLink™ dual-band wireless MCU LAUNCHXL-CC1352R1 — CC1352R LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU
Download options

BT-POWER-CALC — Bluetooth and Channel Sounding Power Calculator for CC13xx, CC26xx, CC23xx, and CC27xx devices

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Latest version
Version: 03.00.00.0B
Release date: Sep 21, 2026
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View all versions

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CC23XX Power Estimator  — 3689 K

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CC13xx / CC26xx Power Estimator  — 562 K

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download

CC27xx_Power_Estimator.zip  — 0 K

Power Calculator for CC27xx for Bluetooth and Channel Sounding

SHA-256 checksum
Products
Automotive wireless connectivity products
CC2340R5-Q1 — Automotive-qualified SimpleLink™ Bluetooth® Low Energy wireless MCU with 512-kB flash CC2541-Q1 — Automotive qualified SimpleLink Bluetooth® Low Energy wireless MCU CC2640R2F-Q1 — SimpleLink™ automotive qualified 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU CC2642R-Q1 — Automotive qualified SimpleLink™ Bluetooth® Low Energy wireless MCU CC2744R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU CC2745P10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD, +20dBm CC2745R10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD CC2745R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU, CAN-FD
Low-power 2.4-GHz products
CC2340R2 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 256kB flash and +8dBm CC2340R5 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 512kB flash and +8dBm CC2540 — Bluetooth® Low Energy wireless MCU with USB CC2540T — Extended industrial temperature Bluetooth® Low Energy wireless MCU CC2541 — Bluetooth® Low Energy and proprietary wireless MCU CC2640 — SimpleLink™ 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU with 128kB Flash CC2640R2F — SimpleLink™ 32bit Arm® Cortex®-M3 Bluetooth® Low Energy 5.1 wireless MCU with 128kB flash CC2640R2L — SimpleLink™ Bluetooth® 5.1 Low Energy wireless MCU CC2642R — SimpleLink™ 32-bit Arm Cortex-M4F Bluetooth® Low Energy wireless MCU with 352kB Flash CC2650 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless MCU with 128kB Flash CC2650MODA — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless module with 128kB Flash CC2651R3SIPA — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated antenna CC2652PSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated power amplifier CC2652R — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with 352kB Flash CC2652R7 — SimpleLink™ Arm® Cortex®-M4F multiprotocol 2.4-GHz wireless MCU with 704-kB Flash CC2652RB — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with crystal-less BAW resonator CC2652RSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with 352-KB memory
Sub-1 GHz wireless MCUs
CC1350 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU with 128kB Flash CC1352P — SimpleLink™ Arm Cortex-M4F multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU integrated power amplifier CC1352R — SimpleLink™ Arm Cortex-M4F multiband Sub-1GHz & 2.4GHz wireless MCU with EdgeAI support
Hardware development
Development kit
LAUNCHXL-CC1350 — CC1350 LaunchPad™ development kit for SimpleLink™ dual-band wireless MCU LAUNCHXL-CC1352R1 — CC1352R LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU

Release Information

Power Estimator for CC23xx, CC13xx / CC26xx, and CC27xx devices for Bluetooth and Channel Sounding

 

What's new

  • September 21, 2026 - Added protection for all measurements, updated description
  • July 8, 2026 - This release adds Channel Sounding support and optimized connection current estimation for the CC27xx Power Estimator based on simplelink_lowpower_f3_sdk_9_20_00_81.

Additional resources you might need

Calculation tool

BT-POWER-CALC — Bluetooth and Channel Sounding Power Calculator for CC13xx, CC26xx, CC23xx, and CC27xx devices

Supported products & hardware

Supported products & hardware

Products
Automotive wireless connectivity products
CC2340R5-Q1 — Automotive-qualified SimpleLink™ Bluetooth® Low Energy wireless MCU with 512-kB flash CC2541-Q1 — Automotive qualified SimpleLink Bluetooth® Low Energy wireless MCU CC2640R2F-Q1 — SimpleLink™ automotive qualified 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU CC2642R-Q1 — Automotive qualified SimpleLink™ Bluetooth® Low Energy wireless MCU CC2744R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU CC2745P10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD, +20dBm CC2745R10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD CC2745R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU, CAN-FD
Low-power 2.4-GHz products
CC2340R2 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 256kB flash and +8dBm CC2340R5 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 512kB flash and +8dBm CC2540 — Bluetooth® Low Energy wireless MCU with USB CC2540T — Extended industrial temperature Bluetooth® Low Energy wireless MCU CC2541 — Bluetooth® Low Energy and proprietary wireless MCU CC2640 — SimpleLink™ 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU with 128kB Flash CC2640R2F — SimpleLink™ 32bit Arm® Cortex®-M3 Bluetooth® Low Energy 5.1 wireless MCU with 128kB flash CC2640R2L — SimpleLink™ Bluetooth® 5.1 Low Energy wireless MCU CC2642R — SimpleLink™ 32-bit Arm Cortex-M4F Bluetooth® Low Energy wireless MCU with 352kB Flash CC2650 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless MCU with 128kB Flash CC2650MODA — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless module with 128kB Flash CC2651R3SIPA — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated antenna CC2652PSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated power amplifier CC2652R — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with 352kB Flash CC2652R7 — SimpleLink™ Arm® Cortex®-M4F multiprotocol 2.4-GHz wireless MCU with 704-kB Flash CC2652RB — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with crystal-less BAW resonator CC2652RSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with 352-KB memory
Sub-1 GHz wireless MCUs
CC1350 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU with 128kB Flash CC1352P — SimpleLink™ Arm Cortex-M4F multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU integrated power amplifier CC1352R — SimpleLink™ Arm Cortex-M4F multiband Sub-1GHz & 2.4GHz wireless MCU with EdgeAI support
Hardware development
Development kit
LAUNCHXL-CC1350 — CC1350 LaunchPad™ development kit for SimpleLink™ dual-band wireless MCU LAUNCHXL-CC1352R1 — CC1352R LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU
Download options

BT-POWER-CALC — Bluetooth and Channel Sounding Power Calculator for CC13xx, CC26xx, CC23xx, and CC27xx devices

close
Latest version
Version: 01.00.00.0C
Release date: Sep 3, 2020
open-in-new

View all versions

download

Bluetooth Power Calculator (zip)  — 562 K

SHA-256 checksum
Products
Automotive wireless connectivity products
CC2340R5-Q1 — Automotive-qualified SimpleLink™ Bluetooth® Low Energy wireless MCU with 512-kB flash CC2541-Q1 — Automotive qualified SimpleLink Bluetooth® Low Energy wireless MCU CC2640R2F-Q1 — SimpleLink™ automotive qualified 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU CC2642R-Q1 — Automotive qualified SimpleLink™ Bluetooth® Low Energy wireless MCU CC2744R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU CC2745P10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD, +20dBm CC2745R10-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 1MB flash, HSM, APU, CAN-FD CC2745R7-Q1 — Automotive SimpleLink™ Bluetooth® LE wireless MCU with 864kB flash, HSM, APU, CAN-FD
Low-power 2.4-GHz products
CC2340R2 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 256kB flash and +8dBm CC2340R5 — Bluetooth, Zigbee and Thread wireless MCU with ultra-low standby current, 512kB flash and +8dBm CC2540 — Bluetooth® Low Energy wireless MCU with USB CC2540T — Extended industrial temperature Bluetooth® Low Energy wireless MCU CC2541 — Bluetooth® Low Energy and proprietary wireless MCU CC2640 — SimpleLink™ 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU with 128kB Flash CC2640R2F — SimpleLink™ 32bit Arm® Cortex®-M3 Bluetooth® Low Energy 5.1 wireless MCU with 128kB flash CC2640R2L — SimpleLink™ Bluetooth® 5.1 Low Energy wireless MCU CC2642R — SimpleLink™ 32-bit Arm Cortex-M4F Bluetooth® Low Energy wireless MCU with 352kB Flash CC2650 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless MCU with 128kB Flash CC2650MODA — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless module with 128kB Flash CC2651R3SIPA — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated antenna CC2652PSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with integrated power amplifier CC2652R — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with 352kB Flash CC2652R7 — SimpleLink™ Arm® Cortex®-M4F multiprotocol 2.4-GHz wireless MCU with 704-kB Flash CC2652RB — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with crystal-less BAW resonator CC2652RSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with 352-KB memory
Sub-1 GHz wireless MCUs
CC1350 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU with 128kB Flash CC1352P — SimpleLink™ Arm Cortex-M4F multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU integrated power amplifier CC1352R — SimpleLink™ Arm Cortex-M4F multiband Sub-1GHz & 2.4GHz wireless MCU with EdgeAI support
Hardware development
Development kit
LAUNCHXL-CC1350 — CC1350 LaunchPad™ development kit for SimpleLink™ dual-band wireless MCU LAUNCHXL-CC1352R1 — CC1352R LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU

Release Information

The design resource accessed as www.ti.com/lit/zip/swsc001 or www.ti.com/lit/xx/swsc001c/swsc001c.zip has been migrated to a new user experience at www.ti.com/tool/download/SWSC001. Please update any bookmarks accordingly.

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
SIMPLELINK-CC13X0-SDK — SimpleLink™ Sub-1 GHz CC13x0 Software Development Kit SIMPLELINK-CC2640R2-SDK — SimpleLink™ CC2640R2 SDK - Bluetooth® low energy

Hardware development

DEVELOPMENT KIT
LAUNCHXL-CC1350 — CC1350 LaunchPad™ development kit for SimpleLink™ dual-band wireless MCU LAUNCHXL-CC1352R1 — CC1352R LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU
EVALUATION BOARD
LAUNCHXL-CC2640R2 — CC2640R2 LaunchPad™ development kit for SimpleLink™ Bluetooth® Low Energy wireless MCU LAUNCHXL-CC26X2R1 — CC26x2R LaunchPad™ development kit for multi-standard SimpleLink™ wireless MCU

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