CC2541-Q1 Series
Automotive qualified SimpleLink Bluetooth® Low Energy wireless MCU
Manufacturer: Texas Instruments
Catalog
Automotive qualified SimpleLink Bluetooth® Low Energy wireless MCU
Key Features
• RF2.4-GHz Low Energy Compliant and Proprietary RF Wireless MCUSupports Data Rates of 250 kbps, 500 kbps, 1 Mbps, and 2 MbpsExcellent Link Budget, Enabling Long-Range Applications Without External Front EndProgrammable Output Power up to 0 dBmExcellent Receiver Sensitivity (–94 dBm at1 Mbps), Selectivity, and Blocking PerformanceSuitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations: ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)LayoutFew External Components6 mm × 6 mm QFN-40 PackageLow PowerActive-Mode RX Down to: 18.3 mAActive-Mode TX (0 dBm): 18.6 mAPower Mode 1 (4-µs Wake-Up): 270 µAPower Mode 2 (Sleep Timer On): 1 µAPower Mode 3 (External Interrupts): 0.5 µAWide Supply-Voltage Range (2 V to 3.6 V)MicrocontrollerHigh-Performance and Low-Power 8051 Microcontroller Core With Code Prefetch256KB In-System Programmable Flash8KB of RAM With Retention in All Power ModesHardware Debug SupportExtensive Baseband Automation, Including Auto-Acknowledgment and Address DecodingRetention of All Relevant Registers in All Power ModesPeripheralsPowerful Five-Channel DMAIR Generation CircuitryGeneral-Purpose Timers (One 16-Bit, Two 8-Bit)32-kHz Sleep Timer With CaptureAccurate Digital RSSI SupportBattery Monitor and Temperature Sensor12-Bit ADC With Eight Channels and Configurable ResolutionAES Security CoprocessorTwo Powerful USARTs With Support for Several Serial Protocols23 General-Purpose I/O Pins(21 × 4 mA, 2 × 20 mA)I2C interface2 I/O Pins Have LED Driving CapabilitiesWatchdog TimerIntegrated High-Performance ComparatorDevelopment ToolsCC2541 Evaluation ModuleSmartRF™ SoftwareIAR Embedded Workbench™ Availablev4.0 Compliant Protocol Stack for Single-Mode BLE SolutionComplete Power-Optimized Stack, Including Controller and HostGAP – Central, Peripheral, Observer, or Broadcaster (Including Combination Roles)ATT / GATT – Client and ServerSMP – AES-128 Encryption and DecryptionL2CAPSample Applications and ProfilesGeneric Applications for GAP Central and Peripheral RolesProximity, Accelerometer, Simple Keys, and Battery GATT ServicesMore Applications Supported in BLE Software StackMultiple Configuration OptionsSingle-Chip Configuration, Allowing Applications to Run on CC2541-Q1Network Processor Interface for Applications Running on an External MicrocontrollerBTool–Windows PC Application for Evaluation, Development, and TestOver the Air Update CapableRF2.4-GHz Low Energy Compliant and Proprietary RF Wireless MCUSupports Data Rates of 250 kbps, 500 kbps, 1 Mbps, and 2 MbpsExcellent Link Budget, Enabling Long-Range Applications Without External Front EndProgrammable Output Power up to 0 dBmExcellent Receiver Sensitivity (–94 dBm at1 Mbps), Selectivity, and Blocking PerformanceSuitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations: ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)LayoutFew External Components6 mm × 6 mm QFN-40 PackageLow PowerActive-Mode RX Down to: 18.3 mAActive-Mode TX (0 dBm): 18.6 mAPower Mode 1 (4-µs Wake-Up): 270 µAPower Mode 2 (Sleep Timer On): 1 µAPower Mode 3 (External Interrupts): 0.5 µAWide Supply-Voltage Range (2 V to 3.6 V)MicrocontrollerHigh-Performance and Low-Power 8051 Microcontroller Core With Code Prefetch256KB In-System Programmable Flash8KB of RAM With Retention in All Power ModesHardware Debug SupportExtensive Baseband Automation, Including Auto-Acknowledgment and Address DecodingRetention of All Relevant Registers in All Power ModesPeripheralsPowerful Five-Channel DMAIR Generation CircuitryGeneral-Purpose Timers (One 16-Bit, Two 8-Bit)32-kHz Sleep Timer With CaptureAccurate Digital RSSI SupportBattery Monitor and Temperature Sensor12-Bit ADC With Eight Channels and Configurable ResolutionAES Security CoprocessorTwo Powerful USARTs With Support for Several Serial Protocols23 General-Purpose I/O Pins(21 × 4 mA, 2 × 20 mA)I2C interface2 I/O Pins Have LED Driving CapabilitiesWatchdog TimerIntegrated High-Performance ComparatorDevelopment ToolsCC2541 Evaluation ModuleSmartRF™ SoftwareIAR Embedded Workbench™ Availablev4.0 Compliant Protocol Stack for Single-Mode BLE SolutionComplete Power-Optimized Stack, Including Controller and HostGAP – Central, Peripheral, Observer, or Broadcaster (Including Combination Roles)ATT / GATT – Client and ServerSMP – AES-128 Encryption and DecryptionL2CAPSample Applications and ProfilesGeneric Applications for GAP Central and Peripheral RolesProximity, Accelerometer, Simple Keys, and Battery GATT ServicesMore Applications Supported in BLE Software StackMultiple Configuration OptionsSingle-Chip Configuration, Allowing Applications to Run on CC2541-Q1Network Processor Interface for Applications Running on an External MicrocontrollerBTool–Windows PC Application for Evaluation, Development, and TestOver the Air Update Capable
Description
AI
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.
