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The CC2540 is a cost-effective, low-power, true system-on-chip (SoC) for Bluetooth low 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 the Bluetooth low energy protocol stack from Texas Instruments, the CC2540F128/F256 forms the market’s most flexible and cost-effective single-mode Bluetooth low energy solution.
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Device Type |
Bluetooth Standard |
Rating |
Approx. Price (US$) |
Technology |
Operating Temperature Range (C) |
CC2540 | CC2540T | CC2541 | CC2541-Q1 |
---|---|---|---|
Wireless MCU | Wireless MCU | Wireless MCU | Wireless MCU |
Bluetooth 4.0 | Bluetooth 4.0 | Bluetooth 4.0 | Bluetooth 4.0 |
Catalog | Catalog | Catalog | Automotive |
1.74 | 1ku | 2.90 | 1ku | 1.59 | 1ku | 2.95 | 1ku |
Bluetooth low energy | Bluetooth low energy | Bluetooth low energy | Bluetooth low energy |
-40 to 85 | -40 to 125 | -40 to 85 | -40 to 105 |
型号:CC2540F256RHAR 封装:VFQFN40_EP
品牌:TI 描述:2.4G无线芯片 VQFN40_6X6MM-EP 2V~3.6V 40Pin 2.4GHz 1Mbps
金额:¥12.55291
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