CC1100 DATASHEET PDF

CC Texas Instruments RF Transceiver datasheet, inventory, & pricing. CC The CC is a low cost true single chip UHF transceiver designed for very low power wireless applications. The circuit is mainly intended for the ISM. Highly Integrated MultiCh RF Transceiver Designed for Low-Power Wireless Apps. Datasheet Texas Instruments CC

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CC1100 Datasheet

Schematic of the WSN board This chip is an inexpensive and very versatile sub-1GHz transceiver that is aimed at ultra-low power wireless applications c1100 a variety of frequency bands. The RF transceiver is integrated with a configurable baseband modem. Because the CC packaging has pins on all four sides, it can be difficult to connect things such as power. The layer directly below the components should be a solid ground. This microcontroller, an ultra-low-power bit RISC mixed-signal processor, is ideal for low power and portable applications.

Chapter III. WSN Schematic

As an example, when placing the LPF inductors that connect directly to the CC, it would be better to have both set slightly off from the pins. Design and layout is an art form, and never more so than when you are designing an RF circuit. TI also continuously works to improve their reference designs. The current design has improvements to eliminate harmonic emission as well as variations based on power settings.

Recommended PCB Layout for QLP 20 Package TI notes that this diagram is an illustration only and not to scale, and that there are five 10 mil via holes distributed symmetrically in the ground pad under the package that are not shown in the diagram. You can spend all this time and money you save here on designing better firmware for the chip and its associated microcontroller – with the versatility available with the CC, this is where the real excitement should be!

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Hardcover – pages August The effect of having the two sides with uneven layouts is higher harmonics especially the 2nd and 4th as well as reduced output power at the single-ended side of the filter balun. Because of the importance and multi-tasking required by this portion of the design, there are some important considerations in layout that need to be taken into account.

This would allow for the traces to be of equal length and shape. Figure 5-Incorrect Figure 6 – Acceptable Figure 7 – Correct Importance of decoupling capacitors to each pin When using the reference design provided by TI, it is important to understand that each decoupling component is included for a reason.

Do not simply connect the two pins together and then route a single trace to the two capacitors. This will cause the trace for the second inductor to be longer with more bending. For this reason, it is very important to keep the component spacing and traces as equal as possible. The newest version of this chip, the CC, has been recently introduced and is the chip we are using in new designs.

Layout Resources from Pegasus Technologies. With a multi-layer board, the first inner layer can be a solid plane, which will accomplish this requirement rather easily. While the advice presented here may seem simple, failure to apply these techniques may result in a circuit that does not perform as desired.

The following sections will provide descriptions of the more important sections along with pictures showing the recommended and not recommended ways of configuring them. For more information on the M25P80 flash memory, the datasheet can be found at ST.

The complete file can be obtained from the Worldsens web site. Hardcover – pages June With a two-layer design, it becomes more complicated to achieve a solid ground.

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What the picture does not show is how the supporting components should be placed and routed. Schematic of the WSN board.

The balanced portion of the filter balun is very susceptible to variations between the two sections. The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction. The modem supports various modulation formats and has a configurable data rate of up to kBaud. Don’t let that stop you, there are still some good articles here!

If one inductor is placed so that it has a very short straight trace, the other inductor will not fit in front of its corresponding pin. Originally developed by ChipCon, this chip has continued as an active TI product following their acquisition of ChipCon in early A copy of the picture is reproduced below: Figure 3-Incorrect Figure 4-Correct Solid ground plane below the IC and filter balun components Another important aspect of the filter balun layout is the ground plane.

The correct procedure is to route an individual trace from each pin to its associated capacitor. In and ideal world, the components would be right next to each other without any traces required to connect them.

The Texas Instruments MSP family of ultralow power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications.

The architecture, combined with five low power modes is optimized to achieve extended battery life.

The current version for the CC is CC

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