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CC2541F256TRHARQ1 - 40-VQFN Exposed pad

CC2541F256TRHARQ1

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Texas Instruments

AUTOMOTIVE QUALIFIED SIMPLELINK BLUETOOTH® LOW ENERGY WIRELESS MCU

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CC2541F256TRHARQ1 - 40-VQFN Exposed pad

CC2541F256TRHARQ1

Active
Texas Instruments

AUTOMOTIVE QUALIFIED SIMPLELINK BLUETOOTH® LOW ENERGY WIRELESS MCU

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationCC2541F256TRHARQ1CC2541 Series
Current - Receiving [Max]20.8 mA20.2 - 20.8 mA
Current - Receiving [Min]18.3 mA17.9 - 18.3 mA
Current - Transmitting [Max]18.6 mA18.2 - 18.6 mA
Current - Transmitting [Min]17.2 mA16.8 - 17.2 mA
Data Rate (Max) [Max]2 MBaud2 MBaud
For Use With/Related Products-CC2541, CC2540
Frequency2.4 GHz2.4 GHz
GPIO2323
GradeAutomotiveAutomotive
Interface-RF
Memory Size8 kB, 256 kB8 - 256 kB
ModulationGFSK, MSKGFSK, MSK
Mounting TypeSurface MountSurface Mount
Operating Temperature [Max]105 ░C85 - 105 ░C
Operating Temperature [Min]-40 °C-40 °C
Package / Case40-VFQFN Exposed Pad40-VFQFN Exposed Pad
Power - Output0 dBm0 dBm
ProtocolBluetooth v4.0Bluetooth v4.0, Bluetooth v5.0
QualificationAEC-Q100AEC-Q100
RF Family/StandardBluetoothBluetooth
Sensitivity-94 dBm-99 - -94 dBm
Sensor Type-Magnetometer, Pressure, Accelerometer, Temperature, Humidity, Gyroscope
Serial InterfacesI2C, USART, SPII2C, USART, SPI
Supplied Contents-Accessories, Cable(s), Board(s)
Supplier Device Package40-VQFN (6x6)40-VQFN (6x6)
TypeTxRx + MCUTxRx + MCU, Transceiver; Bluetooth® Smart 4.x Low Energy (BLE)
Utilized IC / Part-CC2541
Voltage - Supply [Max]3.6 V3.6 V
Voltage - Supply [Min]2 V2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

CC2541 Series

AUTOMOTIVE QUALIFIED SIMPLELINK BLUETOOTH® LOW ENERGY WIRELESS MCU

PartOperating Temperature [Min]Operating Temperature [Max]Power - OutputSensitivityVoltage - Supply [Max]Voltage - Supply [Min]ProtocolGradeSerial InterfacesSupplier Device PackageRF Family/StandardFrequencyMounting TypePackage / CaseMemory SizeQualificationGPIOTypeCurrent - Transmitting [Max]Current - Transmitting [Min]Current - Receiving [Max]Current - Receiving [Min]Data Rate (Max) [Max]ModulationSupplied ContentsFor Use With/Related ProductsInterfaceSensor TypeUtilized IC / Part
Texas Instruments
CC2541F256TRHARQ1
The CC2541-Q1 is a power-optimized true Wireless MCU solution for both low energy and proprietary 2.4-GHz applications. This device enables the building of robust nework nodes with low total bill-of-material costs. The CC2541-Q1 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8KB of RAM, and many other powerful supporting features and peripherals. The CC2541-Q1 is highly suited for systems in which ultralow power consumption is required, which is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541-Q1 comes in a 6 mm x 6 mm QFN40 package. The CC2541-Q1 is a power-optimized true Wireless MCU solution for both low energy and proprietary 2.4-GHz applications. This device enables the building of robust nework nodes with low total bill-of-material costs. The CC2541-Q1 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8KB of RAM, and many other powerful supporting features and peripherals. The CC2541-Q1 is highly suited for systems in which ultralow power consumption is required, which is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541-Q1 comes in a 6 mm x 6 mm QFN40 package.
-40 °C
105 ░C
0 dBm
-94 dBm
3.6 V
2 V
Bluetooth v4.0
Automotive
I2C, SPI, USART
40-VQFN (6x6)
Bluetooth
2.4 GHz
Surface Mount
40-VFQFN Exposed Pad
8 kB, 256 kB
AEC-Q100
23
TxRx + MCU
18.6 mA
17.2 mA
20.8 mA
18.3 mA
2 MBaud
GFSK, MSK
Texas Instruments
CC2541F256RHAR
The CC2541 is a power-optimized true system-on-chip (SoC) solution for bothBluetoothlow energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface. The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC. The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively. The CC2541 is a power-optimized true system-on-chip (SoC) solution for bothBluetoothlow energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface. The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC. The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively.
-40 °C
85 °C
0 dBm
-99 dBm
3.6 V
2 V
Bluetooth v5.0
I2C, SPI, USART
40-VQFN (6x6)
Bluetooth
2.4 GHz
Surface Mount
40-VFQFN Exposed Pad
8 kB, 256 kB
23
TxRx + MCU
18.2 mA
16.8 mA
20.2 mA
17.9 mA
2 MBaud
GFSK, MSK
Texas Instruments
CC2541DK-MINI
- CC2540, CC2541 Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) 2.4GHz Evaluation Board
2.4 GHz
Transceiver; Bluetooth® Smart 4.x Low Energy (BLE)
Accessories, Board(s), Cable(s)
CC2540, CC2541
Texas Instruments
CC2541DK-RC
- CC2541 Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) 2.4GHz Evaluation Board
2.4 GHz
Transceiver; Bluetooth® Smart 4.x Low Energy (BLE)
Accessories, Board(s)
CC2541
Texas Instruments
CC2541DK-SENSOR
CC2541 SimpleLink™ SensorTag Accelerometer, Gyroscope, Humidity, Magnetometer, Pressure, Temperature Sensor Evaluation Board
Board(s)
RF
Accelerometer, Gyroscope, Humidity, Magnetometer, Pressure, Temperature
CC2541
Texas Instruments
CC2541F256RHAT
The CC2541 is a power-optimized true system-on-chip (SoC) solution for bothBluetoothlow energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface. The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC. The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively. The CC2541 is a power-optimized true system-on-chip (SoC) solution for bothBluetoothlow energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface. The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC. The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively.
-40 °C
85 °C
0 dBm
-99 dBm
3.6 V
2 V
Bluetooth v5.0
I2C, SPI, USART
40-VQFN (6x6)
Bluetooth
2.4 GHz
Surface Mount
40-VFQFN Exposed Pad
8 kB, 256 kB
23
TxRx + MCU
18.2 mA
16.8 mA
20.2 mA
17.9 mA
2 MBaud
GFSK, MSK
Texas Instruments
CC2541EMK
- CC2541 Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) 2.4GHz Evaluation Board
2.4 GHz
Transceiver; Bluetooth® Smart 4.x Low Energy (BLE)
Accessories, Board(s)
CC2541
Texas Instruments
CC2541F256TRHATQ1
The CC2541-Q1 is a power-optimized true Wireless MCU solution for both low energy and proprietary 2.4-GHz applications. This device enables the building of robust nework nodes with low total bill-of-material costs. The CC2541-Q1 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8KB of RAM, and many other powerful supporting features and peripherals. The CC2541-Q1 is highly suited for systems in which ultralow power consumption is required, which is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541-Q1 comes in a 6 mm x 6 mm QFN40 package. The CC2541-Q1 is a power-optimized true Wireless MCU solution for both low energy and proprietary 2.4-GHz applications. This device enables the building of robust nework nodes with low total bill-of-material costs. The CC2541-Q1 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8KB of RAM, and many other powerful supporting features and peripherals. The CC2541-Q1 is highly suited for systems in which ultralow power consumption is required, which is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541-Q1 comes in a 6 mm x 6 mm QFN40 package.
-40 °C
105 ░C
0 dBm
-94 dBm
3.6 V
2 V
Bluetooth v4.0
Automotive
I2C, SPI, USART
40-VQFN (6x6)
Bluetooth
2.4 GHz
Surface Mount
40-VFQFN Exposed Pad
8 kB, 256 kB
AEC-Q100
23
TxRx + MCU
18.6 mA
17.2 mA
20.8 mA
18.3 mA
2 MBaud
GFSK, MSK
Texas Instruments
CC2541F128RHAR
The CC2541 is a power-optimized true system-on-chip (SoC) solution for bothBluetoothlow energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface. The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC. The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively. The CC2541 is a power-optimized true system-on-chip (SoC) solution for bothBluetoothlow energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption. The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface. The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC. The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively.
-40 °C
85 °C
0 dBm
-99 dBm
3.6 V
2 V
Bluetooth v5.0
I2C, SPI, USART
40-VQFN (6x6)
Bluetooth
2.4 GHz
Surface Mount
40-VFQFN Exposed Pad
8 kB, 128 kB
23
TxRx + MCU
18.2 mA
16.8 mA
20.2 mA
17.9 mA
2 MBaud
GFSK, MSK

Description

General part information

CC2541 Series

The CC2541-Q1 is a power-optimized true Wireless MCU solution for both low energy and proprietary 2.4-GHz applications. This device enables the building of robust nework nodes with low total bill-of-material costs. The CC2541-Q1 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8KB of RAM, and many other powerful supporting features and peripherals. The CC2541-Q1 is highly suited for systems in which ultralow power consumption is required, which is specified by various operating modes. Short transition times between operating modes further enable low power consumption.

The CC2541-Q1 comes in a 6 mm x 6 mm QFN40 package.

The CC2541-Q1 is a power-optimized true Wireless MCU solution for both low energy and proprietary 2.4-GHz applications. This device enables the building of robust nework nodes with low total bill-of-material costs. The CC2541-Q1 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8KB of RAM, and many other powerful supporting features and peripherals. The CC2541-Q1 is highly suited for systems in which ultralow power consumption is required, which is specified by various operating modes. Short transition times between operating modes further enable low power consumption.

Documents

Technical documentation and resources

AN092 -- Measuring Bluetooth Low Energy Power Consumption (Rev. A)

Application note

CC2541-Q1 Errata Note

Errata

AN097 - Current Savings in CC254x Using the TPS62730 (Rev. B)

Application note

Exploring connectivity trends for Bluetooth® Low Energy in the car

Technical article

Bluetooth® low energy CC2541 Advanced Remote Control Kit (Rev. A)

User guide

CC2540 USB Evaluation Kit Quick Start Guide

User guide

Three Flavors of Bluetooth: Which One to Choose?

White paper

AN058 -- Antenna Selection Guide (Rev. B)

Application note

DN031 -- CC-Antenna-DK Documentation and Antenna Measurements Summary

Application note

AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A)

Application note

CC2540/41 Bluetooth Low Energy Software Developer’s Guide (Rev. G)

User guide

CC2541 Mini Development Kit Quick Start Guide (Rev. C)

User guide

How to Certify Your Bluetooth Product (Rev. M)

Application note

AN119 - Using an External 32kHz Clock to Drive a CC254x Chip (Rev. A)

Application note

CC2540 and CC2541 Mini Development Kit User's Guide (Rev. C)

User guide

Dual-mode Bluetooth CC256x solutions (Rev. C)

More literature

Enabling secure portable medical devices with TI’s MSP430™ MCU

White paper

AN120 -- Using CC2590 Front End with CC2541

Application note

TI: The IoT technology leader

More literature

CC2541-Q1 SimpleLink Bluetooth Low Energy Wireless MCU for Automotive datasheet

Data sheet

CC2541 Advanced Remote Control Quick Start Guide (Rev. B)

User guide

Bluetooth Low Energy Beacons (Rev. A)

Application note

DN034 -- YAGI 2.4 GHz PCB Antenna

Application note

AN107 - Murata Balun for CC253x and CC254x, LFB182G45BG2D280 (Rev. A)

Application note

CC2541 SensorTag Quick Start Guide (Rev. B)

Design guide

DN041 -- Using CC253X or CC254X with Dipole PCB Antenna

Application note

Getting started with Bluetooth low energy CC2541, CC2541-Q1, CC2540, & CC2540T f

User guide

The Evolution of the Internet of Things

More literature

Wireless connectivity for the Internet of Things (IoT) with MSP430 MCUs

White paper

DN035 -- Antenna Quick Guide (Rev. B)

Application note

CC253x/4x User's Guide (Rev. F)

User guide

AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B)

Application note

AN118 -- Flash programming of CC253x/4x devices

Application note

AN100 - Crystal Selection Guide (Rev. C)

Application note

Bluetooth Low Energy 4-page brochure (Rev. A)

More literature

AN103 -- Basic RF Testing of CCxxxx Devices

Application note

What you need to know about Bluetooth Smart in automotive

Technical article