現在提供此產品的更新版本
CC2541
- RF
- 2.4-GHz Bluetooth low energy Compliant and Proprietary RF System-on-Chip
- Supports 250-kbps, 500-kbps, 1-Mbps, 2-Mbps Data Rates
- Excellent Link Budget, Enabling Long-Range Applications Without External Front End
- Programmable Output Power up to 0 dBm
- Excellent Receiver Sensitivity (–94 dBm at 1 Mbps), Selectivity,
and Blocking Performance - Suitable 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)
- Layout
- Few External Components
- Reference Design Provided
- 6-mm × 6-mm QFN-40 Package
- Pin-Compatible With CC2540 (When Not Using USB or I2C)
- Low Power
- Active-Mode RX Down to: 17.9 mA
- Active-Mode TX (0 dBm): 18.2 mA
- Power Mode 1 (4-µs Wake-Up): 270 µA
- Power Mode 2 (Sleep Timer On): 1 µA
- Power Mode 3 (External Interrupts): 0.5 µA
- Wide Supply-Voltage Range (2 V–3.6 V)
- TPS62730 Compatible Low Power in Active Mode
- RX Down to: 14.7 mA (3-V supply)
- TX (0 dBm): 14.3 mA (3-V supply)
- Microcontroller
- High-Performance and Low-Power 8051 Microcontroller Core
With Code Prefetch - In-System-Programmable Flash, 128- or 256-KB
- 8-KB RAM With Retention in All Power Modes
- Hardware Debug Support
- Extensive Baseband Automation, Including Auto-Acknowledgment
and Address Decoding - Retention of All Relevant Registers in All Power Modes
- High-Performance and Low-Power 8051 Microcontroller Core
- Peripherals
- Powerful Five-Channel DMA
- General-Purpose Timers (One 16-Bit, Two 8-Bit)
- IR Generation Circuitry
- 32-kHz Sleep Timer With Capture
- Accurate Digital RSSI Support
- Battery Monitor and Temperature Sensor
- 12-Bit ADC With Eight Channels and Configurable Resolution
- AES Security Coprocessor
- Two Powerful USARTs With Support for Several Serial Protocols
- 23 General-Purpose I/O Pins
(21 × 4 mA, 2 × 20 mA) - I2C interface
- 2 I/O Pins Have LED Driving Capabilities
- Watchdog Timer
- Integrated High-PerformanceComparator
- Development Tools
- CC2541 Evaluation Module Kit (CC2541EMK)
- CC2541 Mini Development Kit (CC2541DK-MINI)
- SmartRF™ Software
- IAR Embedded Workbench™ Available
Software Features
- Bluetooth v4.0 Compliant Protocol Stack for Single-Mode BLE
Solution- Complete Power-Optimized Stack, Including Controller and
HostGAP – Central, Peripheral, Observer, or Broadcaster
(Including Combination Roles)ATT / GATT – Client and ServerSMP –
AES-128 Encryption and DecryptionL2CAP - Sample Applications and Profiles
- Generic Applications for GAP Central and Peripheral Roles
- Proximity, Accelerometer, Simple Keys, and Battery GATT Services
- More Applications Supported in BLE Software Stack
- Multiple Configuration Options
- Single-Chip Configuration, Allowing Applications to Run on CC2541
- Network Processor Interface for Applications Running on an External
Microcontroller
- BTool – Windows PC Application for Evaluation, Development, and Test
- Complete Power-Optimized Stack, Including Controller and
The CC2541 is a power-optimized true system-on-chip (SoC) solution for both Bluetooth low 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.
技術文件
設計與開發
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WriteNow! 系統內編程器系列是可編程產業的一大突破。此編程器支援多家製造商的眾多裝置 (例如微控制器、記憶體、CPLD 與其他可編程裝置)。其尺寸精巧,便於整合至 ATE 與固定裝置。編程器可單機運作,或透過內建的 RS-232、LAN 與 USB 連接埠與主機電腦連線,並隨附操作簡易的工具軟體。
BLE-STACK-1-X — II. BLE-STACK (Support for CC2540/CC2541)
This royalty-free BLE-Stack for TI’s SimpleLink™ Bluetooth® Low Energy family of ARM® Cortex®-M3 based wireless microcontrollers (MCUs) includes full-featured Bluetooth 4.2 and Bluetooth 5 certified stacks with all necessary software, sample applications and documentation to (...)
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檢查產品詳細資料頁面以確認支援。
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parametric-filter 微處理器和 DSP -
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parametric-filter Wi-Fi 產品 -
parametric-filter 低耗電 2.4GHz 產品 -
parametric-filter 訊號調節器 -
parametric-filter mmWave 雷達感測器
PACKET-SNIFFER — SmartRF™ Packet Sniffer 2.18.1
The SmartRF Packet Sniffer is a PC software application that can display and store radio packets captured by a listening RF device. The capture device is connected to the PC via USB. Various RF protocols are supported. The Packet Sniffer filters and decodes packets and displays them in a convenient (...)
支援產品和硬體
產品
低耗電 2.4GHz 產品
Sub-1 GHz 無線 MCU
Sub-1 GHz 收發器
其它無線產品
汽車無線連線產品
硬體開發
開發板
開發套件
軟體
軟體程式設計工具
計算工具
驅動程式或資料庫
SENSORTAG-SW — SimpleLink™ SensorTag 軟體
SWRC251 — CC254x Proprietary Mode Packet Error Rate Test
支援產品和硬體
產品
低耗電 2.4GHz 產品
其它無線產品
汽車無線連線產品
SWRC258 — BLE Device Monitor (v2.9.0)
支援產品和硬體
產品
低耗電 2.4GHz 產品
汽車無線連線產品
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開發套件
BT-POWER-CALC — Bluetooth Power Calculator for CC13xx, CC26xx and CC23xx devices
支援產品和硬體
產品
低耗電 2.4GHz 產品
Sub-1 GHz 無線 MCU
汽車無線連線產品
硬體開發
開發套件
軟體
軟體開發套件 (SDK)
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 (...)
支援產品和硬體
產品
MSP430 microcontrollers
低耗電 2.4GHz 產品
Sub-1 GHz 無線 MCU
Sub-1 GHz 收發器
其它無線產品
汽車無線連線產品
硬體開發
開發套件
開發板
介面轉接器
子卡
3P-WIRELESS-MODULES — 第三方無線模組搜尋工具
SIMPLELINK-2-4GHZ-DESIGN-REVIEWS — SimpleLink™ CC2xxx 裝置的硬體設計審核
入門指南
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- 電路板設計的 Gerber 檔案 (含零件位置和參考指示項) (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RHA) | 40 | Ultra Librarian |
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