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发表于 2012-3-2 11:54:49
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你好!
非常感谢对我们的关注! 我们是新晔电子(香港)有限公司 周胜, 附件是低功耗蓝牙4.0 产品介绍,
1> 我们也是TI (美国德州仪器)一级代理 , 希望能尽快帮助贵公司启动超低功耗蓝牙4.0 的项目 !
RFID, 2.4G , 射频, BLE低功耗蓝牙产品, (资料介绍如附件, 欢迎来电咨询 ,谢谢! )
蓝牙双模芯片(BT4.0)可以和传统蓝牙架构和蓝牙单模芯片通信。
• 低功耗蓝牙(BLE)单模芯片优点
– 超低功耗(10-20倍功耗低于传统蓝牙)
– 可以用单节钮扣电池(如3V、220mAh的CR2032)工作很长时间(几个月甚至几年)
– 成本低
– 多厂商支持
– 接收范围增强
• CC254x 是TI 低功耗蓝牙单模式芯片(BLE)方案
• 主要目标市场
– 手机附件／手表
– 运动／休闲／医疗设备
– 游戏／HID鼠標鍵盤／遥控
– “近距离”安全设备(防丢器)
Features
True Single-Chip BLE Solution: CC2540 Can Run Both Application and BLE Protocol Stack,
Includes Peripherals to Interface With Wide Range of Sensors, Etc.
6-mm × 6-mm Package
RF
Bluetooth low energy technology Compatible
Excellent Link Budget (up to 97 dB), Enabling Long-Range Applications Without
External Front End
Accurate Digital Received Signal-Strength Indicator (RSSI)
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 QFN40 Package
Low Power
Active Mode RX Down to 19.6 mA
Active Mode TX (–6 dBm): 24 mA
Power Mode 1 (3-µs Wake-Up): 235 µA
Power Mode 2 (Sleep Timer On): 0.9 µA
Power Mode 3 (External Interrupts): 0.4 µA
Wide Supply Voltage Range (2 V–3.6 V)
Full RAM and Register Retention in All Power Modes
TPS62730 Compatible
Low Power in Active Mode
如附件的 低功耗蓝牙(BLE) 或许能给贵公司的项目和业绩提升带来些帮助!
麻烦转发贵司相关项目人员了解...
谢谢!
Best Regards!
BILLY.ZHOU ( ZHOUSHENG )
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Serial Microelectronics (HK) LTD.
Add: 12F, HanTang Building NanShan District, ShenZhen.
TEL: 0755-26935050 EXT.215
FAX: 0755-26935936
HP: (0)135 1020 6101
E-mail: billy.zhou@serialsystem.com
URL: http://www.serialsystem.com
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发表于 2011-8-16 23:40:52
...这个不行..楼主搞错了.
......有点搞不懂