CC2543 Series

2.4 GHz RF Value Line SoC with 32kB flash, 16 GPIO, I2C, SPI and UART

Catalog

2.4 GHz RF Value Line SoC with 32kB flash, 16 GPIO, I2C, SPI and UART

Part	Mounting Type	Serial Interfaces	Operating Temperature [Max]	Operating Temperature [Min]	Memory Size	RF Family/Standard	Modulation	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Sensitivity	GPIO	Frequency	Current - Receiving	Power - Output	Current - Transmitting [Max]	Current - Transmitting [Min]	Type	Package / Case	Data Rate (Max)	Supplied Contents	For Use With/Related Products
Texas Instruments CC2543RHMR	Surface Mount	I2C SPI USART	85 °C	-40 °C	1 kB 32 kB	General ISM > 1GHz	GFSK MSK	32-VQFN (5x5)	3.6 V	2 V	-98 dBm	16	2.4 GHz	21.2 mA	5 dBm	29.4 mA	26 mA	TxRx + MCU	32-VFQFN Exposed Pad	2 Mbps
Texas Instruments CC2543-CC2544DK													2.4 GHz					Transceiver ISM			Accessories Board(s)	CC2543 CC2544
Texas Instruments CC2543RHBR	Surface Mount	I2C SPI USART	85 °C	-40 °C	1 kB 32 kB	General ISM > 1GHz	GFSK MSK	32-VQFN (5x5)	3.6 V	2 V	-98 dBm	16	2.4 GHz	21.2 mA	5 dBm	29.4 mA	26 mA	TxRx + MCU	32-VFQFN Exposed Pad	2 Mbps
Texas Instruments CC2543RHBT	Surface Mount	I2C SPI USART	85 °C	-40 °C	1 kB 32 kB	General ISM > 1GHz	GFSK MSK	32-VQFN (5x5)	3.6 V	2 V	-98 dBm	16	2.4 GHz	21.2 mA	5 dBm	29.4 mA	26 mA	TxRx + MCU	32-VFQFN Exposed Pad	2 Mbps
Texas Instruments CC2543RHMT	Surface Mount	I2C SPI USART	85 °C	-40 °C	1 kB 32 kB	General ISM > 1GHz	GFSK MSK	32-VQFN (5x5)	3.6 V	2 V	-98 dBm	16	2.4 GHz	21.2 mA	5 dBm	29.4 mA	26 mA	TxRx + MCU	32-VFQFN Exposed Pad	2 Mbps

Catalog

2.4 GHz RF Value Line SoC with 32kB flash, 16 GPIO, I2C, SPI and UART

Key Features

• RF sectionSingle-Chip 2.4-GHz RF Transceiver and MCUSupports 250 kbps, 500 kbps, 1 Mbps and 2 Mbps data ratesExcellent Link Budget, Enabling Long Range Without ExternalFront-EndsProgrammable Output Power up to 5 dBmExcellent Receiver Sensitivity (–90 dBm at 2 Mbps,–98 dBm at 250 kbps)Suitable for Systems Targeting Compliance With WorldwideRadio Frequency Regulations: ETSI EN 300 328 and EN 300440 Category 2 (Europe), FCC CFR47 Part 15 (US), andARIB STD-T66 (Japan)Accurate RSSI FunctionLayoutFew External ComponentsPin Out Suitable for Single Layer PCB ApplicationsReference Designs Available32-pin 5-mm × 5-mm QFN (16 General I/O Pins)PackageLow PowerActive Mode RX Best Performance: 21.2 mAActive Mode TX (0 dBm): 26 mAPower Mode 1 (5 µs Wake-Up): 235 µAPower mode 2 (sleep timer on): 0.9 µAPower mode 3 (External interrupts): 0.4µAWide Supply Voltage Range (2V to 3.6V)Full RAM and Register Retention in All Power ModesMicrocontrollerHigh-Performance and Low-Power 8051Microcontroller Core With Code Prefetch32-KB Flash Program Memory1 KB SRAMHardware Debug SupportExtensive Baseband Automation, IncludingAuto-Acknowledgement and Address DecodingPeripheralsTwo-Channel DMA with Access to all MemoryAreas and PeripheralsGeneral-Purpose Timers (One 16-Bit, Two 8-Bit)Radio Timer, 40-BitIR Generation CircuitrySeveral Oscillators:32MHz XOSC16MHz RCOSC32kHz RCOSC32-kHz Sleep Timer With CaptureAES Security CoprocessorUART/SPI/I2C Serial Interface16 General-Purpose I/O pins (3 × 20-mA Drive Strength,Remaining pins have 4 mA Drive Strength)Watchdog TimerTrue Random-Number GeneratorADC and Analog ComparatorRF sectionSingle-Chip 2.4-GHz RF Transceiver and MCUSupports 250 kbps, 500 kbps, 1 Mbps and 2 Mbps data ratesExcellent Link Budget, Enabling Long Range Without ExternalFront-EndsProgrammable Output Power up to 5 dBmExcellent Receiver Sensitivity (–90 dBm at 2 Mbps,–98 dBm at 250 kbps)Suitable for Systems Targeting Compliance With WorldwideRadio Frequency Regulations: ETSI EN 300 328 and EN 300440 Category 2 (Europe), FCC CFR47 Part 15 (US), andARIB STD-T66 (Japan)Accurate RSSI FunctionLayoutFew External ComponentsPin Out Suitable for Single Layer PCB ApplicationsReference Designs Available32-pin 5-mm × 5-mm QFN (16 General I/O Pins)PackageLow PowerActive Mode RX Best Performance: 21.2 mAActive Mode TX (0 dBm): 26 mAPower Mode 1 (5 µs Wake-Up): 235 µAPower mode 2 (sleep timer on): 0.9 µAPower mode 3 (External interrupts): 0.4µAWide Supply Voltage Range (2V to 3.6V)Full RAM and Register Retention in All Power ModesMicrocontrollerHigh-Performance and Low-Power 8051Microcontroller Core With Code Prefetch32-KB Flash Program Memory1 KB SRAMHardware Debug SupportExtensive Baseband Automation, IncludingAuto-Acknowledgement and Address DecodingPeripheralsTwo-Channel DMA with Access to all MemoryAreas and PeripheralsGeneral-Purpose Timers (One 16-Bit, Two 8-Bit)Radio Timer, 40-BitIR Generation CircuitrySeveral Oscillators:32MHz XOSC16MHz RCOSC32kHz RCOSC32-kHz Sleep Timer With CaptureAES Security CoprocessorUART/SPI/I2C Serial Interface16 General-Purpose I/O pins (3 × 20-mA Drive Strength,Remaining pins have 4 mA Drive Strength)Watchdog TimerTrue Random-Number GeneratorADC and Analog Comparator

Description

The CC2543 is an optimized system-on-chip (SoC) solution with data rates up to 2Mbps built with low bill-of-material cost. The CC2543 combines the excellent performance of a leading RF transceiver with a single-cycle 8051 compliant CPU, 32-KB in-system programmable flash memory, up to 1-KB RAM, and many other powerful features. The CC2543 has efficient power modes with RAM and register retention below 1 µA, making it highly suited for low-duty-cycle systems where ultra-low power consumption is required. Short transition times between operating modes further ensure low energy consumption. The CC2543 is compatible with the CC2541/CC2544/CC2545. It comes in a 5-mm × 5-mm QFN32 package, with SPI/UART/I2C interface. The CC2543 comes complete with reference designs from Texas Instruments. The device targets wireless consumer and HID applications. The CC2543 is tailored for peripheral devices such as wireless mice. The CC2543 is an optimized system-on-chip (SoC) solution with data rates up to 2Mbps built with low bill-of-material cost. The CC2543 combines the excellent performance of a leading RF transceiver with a single-cycle 8051 compliant CPU, 32-KB in-system programmable flash memory, up to 1-KB RAM, and many other powerful features. The CC2543 has efficient power modes with RAM and register retention below 1 µA, making it highly suited for low-duty-cycle systems where ultra-low power consumption is required. Short transition times between operating modes further ensure low energy consumption. The CC2543 is compatible with the CC2541/CC2544/CC2545. It comes in a 5-mm × 5-mm QFN32 package, with SPI/UART/I2C interface. The CC2543 comes complete with reference designs from Texas Instruments. The device targets wireless consumer and HID applications. The CC2543 is tailored for peripheral devices such as wireless mice.