CC2540F256 Series
Extended industrial temperature Bluetooth® Low Energy (LE) wireless MCU
Manufacturer: Texas Instruments
Catalog
Extended industrial temperature Bluetooth® Low Energy (LE) wireless MCU
| Part | Type | Supplied Contents | Frequency | For Use With/Related Products | GPIO | Protocol | Current - Receiving [Max] | Current - Receiving [Min] | Current - Transmitting [Max] | Current - Transmitting [Min] | Supplier Device Package | Package / Case | Voltage - Supply [Max] | Voltage - Supply [Min] | Memory Size | Modulation | Sensitivity | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Power - Output | RF Family/Standard | Serial Interfaces | Data Rate (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) | Board(s) Cable(s) | 2.4 GHz | CC2540T | ||||||||||||||||||||
 Texas Instruments | Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) | Board(s) | 2.4 GHz | CC2540 | ||||||||||||||||||||
 Texas Instruments | TxRx + MCU | 2.4 GHz | 21 | Bluetooth v4.0 | 22.1 mA | 19.6 mA | 31.6 mA | 21.1 mA | 40-VQFN (6x6) | 40-VFQFN Exposed Pad | 3.6 V | 2 V | 8 kB 256 kB | GFSK | -93 dBm | Surface Mount | 125 °C | -40 °C | 4 dBm | Bluetooth | SPI USART USB | 1 Mbps | ||
Texas Instruments | TxRx + MCU | 2.4 GHz | 21 | Bluetooth v5.0 | 22.1 mA | 19.6 mA | 31.6 mA | 21.1 mA | 40-VQFN (6x6) | 40-VFQFN Exposed Pad | 3.6 V | 2 V | 8 kB 256 kB | GFSK | -93 dBm | Surface Mount | 85 °C | -40 °C | 4 dBm | Bluetooth | SPI USART USB | 1 Mbps | ||
Texas Instruments | TxRx + MCU | 2.4 GHz | 21 | Bluetooth v5.0 | 22.1 mA | 19.6 mA | 31.6 mA | 21.1 mA | 40-VQFN (6x6) | 40-VFQFN Exposed Pad | 3.6 V | 2 V | 8 kB 256 kB | GFSK | -93 dBm | Surface Mount | 85 °C | -40 °C | 4 dBm | Bluetooth | SPI USART USB | 1 Mbps | ||
Texas Instruments | TxRx + MCU | 2.4 GHz | 21 | Bluetooth v4.0 | 22.1 mA | 19.6 mA | 31.6 mA | 21.1 mA | 40-VQFN (6x6) | 40-VFQFN Exposed Pad | 3.6 V | 2 V | 8 kB 256 kB | GFSK | -93 dBm | Surface Mount | 125 °C | -40 °C | 4 dBm | Bluetooth | SPI USART USB | 1 Mbps | ||
 Texas Instruments | Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) | Accessories Board(s) | 2.4 GHz | CC2540 | ||||||||||||||||||||
Texas Instruments | TxRx + MCU | 2.4 GHz | 21 | Bluetooth v4.0 | 22.1 mA | 19.6 mA | 31.6 mA | 21.1 mA | 40-VQFN (6x6) | 40-VFQFN Exposed Pad | 3.6 V | 2 V | 8 kB 128 kB | GFSK | -93 dBm | Surface Mount | 85 °C | -40 °C | 4 dBm | Bluetooth | SPI USART USB | 1 Mbps |
Key Features
• True Single-Chip BLE Solution: CC2540 Can Run Both Application and BLE ProtocolStack, Includes Peripherals to Interface With Wide Range of Sensors, Etc.6-mm × 6-mm PackageRFBluetoothlow energy technology CompatibleExcellent Link Budget (up to 97 dB), Enabling Long-RangeApplications Without External Front EndAccurate Digital Received Signal-Strength Indicator (RSSI)Suitable for Systems Targeting Compliance With WorldwideRadio Frequency Regulations: ETSI EN 300 328 andEN 300 440 Class 2 (Europe), FCC CFR47Part 15 (US), and ARIB STD-T66 (Japan)LayoutFew External ComponentsReference Design Provided6-mm × 6-mm QFN40 PackageLow PowerActive Mode RX Down to 19.6 mAActive Mode TX (–6 dBm): 24 mAPower Mode 1 (3-µs Wake-Up): 235 µAPower Mode 2 (Sleep Timer On): 0.9 µAPower Mode 3 (External Interrupts): 0.4 µAWide Supply Voltage Range (2 V–3.6 V)Full RAM and Register Retention in All Power ModesTPS62730 CompatibleLow Power in Active ModeRX Down to 15.8 mA (3 V Supply)TX (-6 dBm): 18.6 mA (3 V Supply)MicrocontrollerHigh-Performance and Low-Power 8051 Microcontroller CoreIn-System-Programmable Flash, 128 KB or 256 KB8-KB SRAMPeripherals12-Bit ADC with Eight Channels and Configurable ResolutionIntegrated High-Performance Op-Amp and Ultralow-Power ComparatorGeneral-Purpose Timers (One 16-Bit, Two 8-Bit)21 General-Purpose I/O Pins (19× 4 mA, 2× 20 mA)32-kHz Sleep Timer With CaptureTwo Powerful USARTs With Support for Several Serial ProtocolsFull-Speed USB InterfaceIR Generation CircuitryPowerful Five-Channel DMAAES Security CoprocessorBattery Monitor and Temperature SensorEach CC2540 Contains a Unique 48-bit IEEE AddressSoftware FeaturesBluetoothv4.0 Compliant Protocol Stackfor Single-Mode BLE SolutionComplete Power-Optimized Stack, Including Controller andHostGAP – 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 ServicesMultiple Configuration optionsSingle-Chip Configuration, Allowing Application to Run on CC2540Network Processor Interface for Applications Running on an External MicrocontrollerBTool – Windows PC Application for Evaluation, Development, and TestDevelopment ToolsCC2540 Mini Development KitSmartRF SoftwareSupported by IAR Embedded Workbench Software for 8051APPLICATIONS2.4-GHzBluetoothlow energy SystemsMobile Phone AccessoriesSports and Leisure EquipmentConsumer ElectronicsHuman Interface Devices (Keyboard, Mouse, Remote Control)USB DonglesHealth Care and MedicalCC2540 with TPS62730TPS62730 is a 2 MHz Step Down Converter with Bypass ModeExtends Battery Lifetime by up to 20%Reduced Current in TX and RX30 nA Bypass Mode Current to Support Low Power ModesRF Performance UnchangedSmall Package Allows for Small Solution SizeCC2540 ControllableAll other trademarks are the property of their respective ownersTrue Single-Chip BLE Solution: CC2540 Can Run Both Application and BLE ProtocolStack, Includes Peripherals to Interface With Wide Range of Sensors, Etc.6-mm × 6-mm PackageRFBluetoothlow energy technology CompatibleExcellent Link Budget (up to 97 dB), Enabling Long-RangeApplications Without External Front EndAccurate Digital Received Signal-Strength Indicator (RSSI)Suitable for Systems Targeting Compliance With WorldwideRadio Frequency Regulations: ETSI EN 300 328 andEN 300 440 Class 2 (Europe), FCC CFR47Part 15 (US), and ARIB STD-T66 (Japan)LayoutFew External ComponentsReference Design Provided6-mm × 6-mm QFN40 PackageLow PowerActive Mode RX Down to 19.6 mAActive Mode TX (–6 dBm): 24 mAPower Mode 1 (3-µs Wake-Up): 235 µAPower Mode 2 (Sleep Timer On): 0.9 µAPower Mode 3 (External Interrupts): 0.4 µAWide Supply Voltage Range (2 V–3.6 V)Full RAM and Register Retention in All Power ModesTPS62730 CompatibleLow Power in Active ModeRX Down to 15.8 mA (3 V Supply)TX (-6 dBm): 18.6 mA (3 V Supply)MicrocontrollerHigh-Performance and Low-Power 8051 Microcontroller CoreIn-System-Programmable Flash, 128 KB or 256 KB8-KB SRAMPeripherals12-Bit ADC with Eight Channels and Configurable ResolutionIntegrated High-Performance Op-Amp and Ultralow-Power ComparatorGeneral-Purpose Timers (One 16-Bit, Two 8-Bit)21 General-Purpose I/O Pins (19× 4 mA, 2× 20 mA)32-kHz Sleep Timer With CaptureTwo Powerful USARTs With Support for Several Serial ProtocolsFull-Speed USB InterfaceIR Generation CircuitryPowerful Five-Channel DMAAES Security CoprocessorBattery Monitor and Temperature SensorEach CC2540 Contains a Unique 48-bit IEEE AddressSoftware FeaturesBluetoothv4.0 Compliant Protocol Stackfor Single-Mode BLE SolutionComplete Power-Optimized Stack, Including Controller andHostGAP – 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 ServicesMultiple Configuration optionsSingle-Chip Configuration, Allowing Application to Run on CC2540Network Processor Interface for Applications Running on an External MicrocontrollerBTool – Windows PC Application for Evaluation, Development, and TestDevelopment ToolsCC2540 Mini Development KitSmartRF SoftwareSupported by IAR Embedded Workbench Software for 8051APPLICATIONS2.4-GHzBluetoothlow energy SystemsMobile Phone AccessoriesSports and Leisure EquipmentConsumer ElectronicsHuman Interface Devices (Keyboard, Mouse, Remote Control)USB DonglesHealth Care and MedicalCC2540 with TPS62730TPS62730 is a 2 MHz Step Down Converter with Bypass ModeExtends Battery Lifetime by up to 20%Reduced Current in TX and RX30 nA Bypass Mode Current to Support Low Power ModesRF Performance UnchangedSmall Package Allows for Small Solution SizeCC2540 ControllableAll other trademarks are the property of their respective owners
Description
AI
The CC2540 is a cost-effective, low-power, true system-on-chip (SoC) forBluetoothlow energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The CC2540 combines an excellent 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 CC2540 is suitable for systems where very low power consumption is required. Very low-power sleep modes are available. Short transition times between operating modes further enable low power consumption.
The CC2540 comes in two different versions: CC2540F128/F256, with 128 and 256 KB of flash memory, respectively.
Combined with theBluetoothlow energy protocol stack from Texas Instruments, the CC2540F128/F256 forms the market’s most flexible and cost-effective single-modeBluetoothlow energy solution.
The CC2540 is a cost-effective, low-power, true system-on-chip (SoC) forBluetoothlow energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The CC2540 combines an excellent 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 CC2540 is suitable for systems where very low power consumption is required. Very low-power sleep modes are available. Short transition times between operating modes further enable low power consumption.
The CC2540 comes in two different versions: CC2540F128/F256, with 128 and 256 KB of flash memory, respectively.
Combined with theBluetoothlow energy protocol stack from Texas Instruments, the CC2540F128/F256 forms the market’s most flexible and cost-effective single-modeBluetoothlow energy solution.