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MSP430FG4270
Now available
MSP430FG42x0 MCUs offer a platform of ultra low-power processors with high integration of the complete signal chain. Hardware includes a 16-bit timer, a high-performance 16-bit sigma-delta A/D converter, 12-bit D/A converter, two configurable operational amplifiers, 32 I/O pins and an LCD driver. These devices feature as much as 32 KB of flash and are great for a variety of applications.
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Applications:
Portable medical, analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, handheld meters |
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Package:
48-pin QFN |
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Price
(1K): $3.10-$3.80 |
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Recommended
Development Tool:
MSP-FET430U48 |
MSP430F261x/MSP430F241x
64-/80-Pin High-End F16x/14x Upgrade
The 261x and 241x serve as a high-end pin and
function-compatible migration path for customers
using the 64-pin F16x and F14x families. On-chip
memory has doubled to 120 kB, GPIO pin count is
now 64 and performance has increased to 16 MIPS.
In addition, there is 8 KB of RAM, 12-bit 200
kSPS ADC (two), 12-bit DAC, (two) USCI, DMA, MPY
timer_A3/B7 and WDT+. These devices
are compatible in price with their predecessors,
the F16x and F14x.
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Applications:
Sensor systems, industrial control applications, handheld meters |
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Package:
64-pin LQFP/TQFP, 80-pin LQFP |
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Price
(1K): $4.60-$9.50 |
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Recommended
Development Tools:
MSP-FET430U64, MSP-FET430U80 |
eZ430-RF2500
 Wirelessly enable your design with the eZ430-RF2500, the world’s smallest complete wireless development tool. At only $49, the tool includes a USB emulator to program and debug your application in-system and two 2.4 GHz wireless target boards featuring the highly integrated MSP430F2274 ultra low-power MCU. All of the required software is included, such as a complete integrated development environment and the SimpliciTI™ network protocol, enabling robust wireless networks out of the box. The F22x4 combines 16 MIPS performance with a 200 kSPS 10-bit ADC and three op-amps and is paired with the highly integrated CC2500 multichannel RF transceiver, designed for low-power wireless applications.
Designing with the world’s lowest power MCU just got even easier.
Release Date: October 2007 |
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New MSP430 App Notes
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Clear Channel Assessment Using TI MSP430 and CC2500 Radio Abstract |
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Speech and Sound Compression/
Decompression with MSP430 Abstract |
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Implementing IrDA with the MSP430 (Rev. A) Abstract |
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Amber Wireless 
Amber Wireless’ AMB8420 and AMB2520 intelligent
radio modules, based on Texas Instruments’ CC1100,
CC2500 and MSP430F1232, offer an integrated
microcontroller and transmission protocol stack
for applications where Bluetooth® is
not suitable. With these radio modules, OEMs
can now easily extend their place-limited products
with wireless communication without RF design
knowledge. With dimensions of only 27.5 x 16
x 4 mm, the modules are space-saving and use
standard 433 MHz, 868 MHz and 2.4 GHz frequency
bands. The module range is up to 400 m for the
433 or 868 MHz version and 80 m with the 2.4
GHz module. Depending on the software version,
the radio modules are ideal for transparent
buffered data communication (cable replacement)
secured by a CRC protocol. Both modules are
PIN- and software-compatible.
Pentad Design
Pentad Design is a consultant engineering firm with expertise in embedded electronics and software development for the MSP430. Pentad Design was founded with the philosophy of providing expert, cutting-edge services from ideation through production for Class I, II and III medical devices, consumer, commercial (including transportation and aircraft), and industrial products. Pentad Design has a proven track record of helping clients create successful, high-volume production designs. Pentad Design is a member of the TI MSP430 and TI DSP Third Party Networks.
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TI Products to Use With MSP430 |
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New Product Release – CC1101 Sub-1 GHz Transceiver Upgrade
The CC1101 is a low-cost, sub-1 GHz transceiver designed for very low-power wireless applications. It is an improved code-compatible version of the CC1100 transceiver. The main improvements include:
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Improved spurious response |
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Better close-in phase noise, resulting in improved adjacent channel power (ACP) performance |
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Higher input saturation level |
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Improved output power ramping |
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Extended frequency bands of operation:
CC1100: 400-464 MHz and 800-928 MHz
CC1101: 387-464 MHz and 779-928 MHz |
More
High-Frequency, Multi-Standard RFID Reader IC Family:
Advanced Flexible Design Increases Reader Performance, Reduces IC Footprint
Using advanced design practices to increase reader efficiency while reducing the integrated circuit (IC) footprint, Texas Instruments now has a high-frequency (13.56 MHz), multi-standard radio frequency identification (RFID) reader IC product family. The advanced package design of the TRF7960 family measures 5 x 5 mm and supports ISO/IEC 14443A/B, ISO/IEC 15693, ISO/IEC 18000-3 and TI's contactless commerce and Tag-It™ transponder portfolio. The TRF7960 is ideal for applications such as secure access control, product authentication and contactless payment systems.
Several key performance attributes are built in with the reader designer in mind. To maximize read range and reliability, the integrated on-board linear voltage regulators that turn up the analog, digital and power amplifiers provide power supply noise isolation. The reader has an integrated analog front end and data framing system for all supported standards. The dual-receiver input configuration of the TRF7960 reader family detects amplitude modulation (AM) and phase modulation (PM). This feature helps to eliminate read “holes” created when antenna orientation in the operating environment changes the tag return signal from AM to PM, resulting in more consistent tag reads.
By providing an internal clock for the microcontroller, the TRF7960-powered reader uses only a single 13.56 MHz crystal rather than the standard two crystals, reducing the total bill of materials of the end reader product. Designed with fewer components, TI's reader IC consumes less power, takes up less space and can therefore address sensitivity and noise attenuation issues. Other integrated functions include error checking, data formatting, framing and anti-collision support for multireader environments. The TRF7960 is designed for both fixed and handheld reader devices.
Power consumption for the overall reader is reduced by providing seven flexible manual or automated configuration settings, which shut down unused sections of the reader to save power. The TRF7960 IC operates between 2.7 to 5.5 Vdc input supply voltage. When in power-down mode, consumption is less than 1 µA, while standby current is less than 120 µA.
With a high level of integration, lower power consumption and a smaller footprint, devices are available today in the standard 32-pin QFN (IC to board) connection packages. A reference design and source code for an evaluation module, with TI's MSP430 ultra low-power microcontroller, is available for easy evaluation of the TRF7960 family (software license agreement required).
For More Information on This Product
For More Information on TI RFID Products |
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