Ejemplo de código o demostración
CC2543
SoC de línea de valor RF de 2,4 GHz con flash de 32 KB, 16 GPIO, I2C, SPI y UART
Hoja de datos
CC2543
- RF section
- Single-Chip 2.4-GHz RF Transceiver and MCU
- Supports 250 kbps, 500 kbps, 1 Mbps and 2 Mbps data rates
- Excellent Link Budget, Enabling Long Range Without External
Front-Ends - Programmable Output Power up to 5 dBm
- Excellent Receiver Sensitivity (–90 dBm at 2 Mbps,
–98 dBm at 250 kbps) - Suitable for Systems Targeting Compliance With Worldwide
Radio Frequency Regulations: ETSI EN 300 328 and EN 300
440 Category 2 (Europe), FCC CFR47 Part 15 (US), and
ARIB STD-T66 (Japan) - Accurate RSSI Function
- Layout
- Few External Components
- Pin Out Suitable for Single Layer PCB Applications
- Reference Designs Available
- 32-pin 5-mm × 5-mm QFN (16 General I/O Pins)
Package
- Low Power
- Active Mode RX Best Performance: 21.2 mA
- Active Mode TX (0 dBm): 26 mA
- Power Mode 1 (5 µs Wake-Up): 235 µA
- Power mode 2 (sleep timer on): 0.9 µA
- Power mode 3 (External interrupts): 0.4µA
- Wide Supply Voltage Range (2V to 3.6V)
- Full RAM and Register Retention in All Power Modes
- Microcontroller
- High-Performance and Low-Power 8051
Microcontroller Core With Code Prefetch - 32-KB Flash Program Memory
- 1 KB SRAM
- Hardware Debug Support
- Extensive Baseband Automation, Including
Auto-Acknowledgement and Address Decoding
- High-Performance and Low-Power 8051
- Peripherals
- Two-Channel DMA with Access to all Memory
Areas and Peripherals - General-Purpose Timers (One 16-Bit, Two 8-Bit)
- Radio Timer, 40-Bit
- IR Generation Circuitry
- Several Oscillators:
- 32MHz XOSC
- 16MHz RCOSC
- 32kHz RCOSC
- 32-kHz Sleep Timer With Capture
- AES Security Coprocessor
- UART/SPI/I2C Serial Interface
- 16 General-Purpose I/O pins (3 × 20-mA Drive Strength,
Remaining pins have 4 mA Drive Strength) - Watchdog Timer
- True Random-Number Generator
- ADC and Analog Comparator
- Two-Channel DMA with Access to all Memory
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.
Documentación técnica
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Ver todo 9 | Documentación principal | Tipo | Título | Opciones de formato | Fecha |
|---|---|---|---|---|
| * | Data sheet | CC2543 System-on-Chip for 2.4-GHz RF Applications datasheet (Rev. E) | 03 oct 2013 | |
| * | Errata | CC2543 ERRATA NOTE | 28 mar 2012 | |
| * | User guide | CC2543, CC2544, CC2545 System-on-Chip Solution for 2.4-GHz Apps User's Guide (Rev. B) | 18 mar 2013 | |
| Application note | CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices (Rev. A) | PDF | HTML | 20 oct 2022 | |
| Application note | Autonomous high density streaming protocol | 06 ago 2013 | ||
| User guide | CC2543/44/45 Development Kit User’s Guide (Rev. B) | 06 jun 2013 | ||
| Application note | AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B) | 06 nov 2012 | ||
| Application note | AN118 -- Flash programming of CC253x/4x devices | 05 sep 2012 | ||
| Application note | AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A) | 02 ago 2012 |
Diseño y desarrollo
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
Sonda de depuración
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Guía del usuario: PDF
Soporte de software
SWRC251 — CC254x Proprietary Mode Packet Error Rate Test
Productos y hardware compatibles
Herramienta de cálculo
SMARTRF-STUDIO-7 — SmartRF Studio
SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)
Productos y hardware compatibles
Herramienta de diseño
SIMPLELINK-2-4GHZ-DESIGN-REVIEWS — Revisiones de diseño de hardware para dispositivos SimpleLink™ CC2xxx
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| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
Pedidos y calidad
Información incluida:
- RoHS
- REACH
- Marcado del dispositivo
- Acabado de plomo/material de la bola
- Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
- Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
- Contenido del material
- Resumen de calificaciones
- Monitoreo continuo de confiabilidad
Información incluida:
- Lugar de fabricación
- Lugar de ensamblaje
Soporte y capacitación
Foros de TI E2E™ con asistencia técnica de los ingenieros de TI
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