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參數(shù)資料
| 型號： | SN260Q |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | LOCAL AREA NETWORK CONTROLLER, QCC40 |
| 封裝： | 6 X 6 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, MQ220, QFN-40 |
| 文件頁數(shù)： | 32/47頁 |
| 文件大小： | 1592K |
| 代理商： | SN260Q |
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Typical application
SN260
10
Typical application
Figure 14 illustrates the typical application circuit for the SN260 using the SPI Protocol. This
figure does not contain all decoupling capacitance required by the SN260. The Balun
provides the impedance transformation from the antenna to the SN260 for both TX and RX
modes. The harmonic filter provides additional suppression of the second harmonic, which
increases the margin over the FCC limit. The 24MHz crystal with loading capacitors is
required and provides the high frequency source for the SN260. The RC debounce filter (R4
and C7) is suggested to improve the noise immunity of the nRESET logic (Pin 11).
The SIF (nSIF_LOAD, SIF_MOSI, SIF_MISO, and SIF_CLK), Packet Trace (PTI_EN and
PTI_DATA), and SDBG signals should be brought out test points or, if space permits to a 10-
pin, dual row, 0.05-inch pitch header footprint. With a header populated, a direct connection
to the InSight Adapter is possible which enhances the debug capability of the SN260. For
more information, visit www.st.com/mcu.
Figure 14.
Typical application circuit for SPI protocol
Table 10 contains the bill of materials for the application circuit shown in Figure 14.
SN260
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN260QT | 功能描述:射頻收發(fā)器 ZIGBEE 802.15.4 NETWORK PROCESSOR RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| SN2634 | 制造商:Omron Corporation 功能描述:RELAY ASSEMBLY |
| SN26500PWR | 制造商:Texas Instruments 功能描述: |
| SN27210DRKR | 制造商:Texas Instruments 功能描述:Custom firmware of BQ27210 |
| SN27322 | 制造商:Texas Instruments 功能描述: |
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