Texas Instruments Incorporated (TI) announced a revolutionary breakthrough in the ultra-low-power MSP430 MCU family, which enables the lowest power consumption for products up to 25 MHz peak, with higher flash and RAM storage capacity, and Integrated peripherals such as radio frequency (RF), USB, encryption, and interfaces. With operating and standby power consumption of only 160μA/MHz (microhertz per megahertz) and 1.5μA, the MSP430F5xx MCUs offer ultra-long life for portable applications and ultra-small batteries, even without batteries. Energy harvesting systems using solar energy, vibration or body temperature.
With a higher capacity and support for integrated peripherals such as RF, USB, encryption and LCD interfaces, designers can target personal healthcare, home automation, human interface control, automatic meter reading (AMR), and portable Advanced practical features are added to the needs of instruments, consumer electronics, and security monitoring. In addition, TI's extensive resources including development tools, supporting materials, third-party support, training, and university collaboration programs can significantly improve product usability and speed time to market.
Compared to previous generations such as 1xx, 2xx, and 4xx, F5xx devices have improved processing performance by more than 50%, and flash and RAM memory capacity has doubled, allowing the system to operate with minimal power consumption. Perform extremely high-intensity tasks. Designers can achieve peak performance up to 25 MHz while ensuring extremely low power consumption of only 160uA/MHz. The device's wake-up time is less than 5 microseconds, and it can be fully operational in both standby and sleep modes, meeting full performance requirements based on events such as external interrupts. Multi-channel direct memory access (DMA) technology enables data exchange with peripherals while ensuring that the core remains in low power mode. F5xx supports the highest code density in its class, while maximizing performance while minimizing memory and power requirements.
The true 32-bit real-time clock (RTC) with alarm function has a standby current of only 1.5μA, allowing the battery to operate continuously for 20 years or more without maintenance. Longer battery life is critical to users in metering infrastructure such as water, electricity, and gas, saving a lot of time and money by reducing the frequency of replacing metering system batteries. The industry-leading latest management module (PMM) offers the flexibility to dynamically select the optimal core voltage to meet the lowest power and high performance requirements while providing accurate power-on reset and voltage monitoring. The integrated clock system (UCS) selects different clocks to ensure proper power and accuracy, and provides a working option that does not require a crystal.
High-performance intelligent digital and analog peripherals consume no power when not in operation, and future F5xx devices will also integrate rich peripherals such as RF, USB, encryption, and LCD interfaces. The latest high-resolution timers will have advanced processing power for applications such as the voice-based home security system. Up to 1MB of linear memory mapping improves user interface reliability and supports ZigBee and other low-power RF Sensor network applications. The F54xx devices support up to 16KB of RAM and up to 256KB of flash memory, doubling the previous generation of MSP430F2xx, F1xx and F4xx devices. In addition, these new devices enable read/delete/write functions down to 1.8V. For applications with two AAA batteries, flash write capability is supported even when the battery power is fast and the battery voltage drops to 0.9V.
Support and supply
The MSP430F5xx family achieves 100% instruction set compatibility with previous generation MSP430 devices, making it easy to upgrade and allowing designers to choose from a wide range of products in the family, depending on the application. In addition, TI's extensive training, third-party and university support programs, and comprehensive documentation, code samples and knowledge bases help designers accelerate time-to-market. Samples of the MSP430F5438IPZ are available now, and will be released in August 2008 for the MSP430F5437IPN, F5436IPZ, F5435IPN, F5419IPZ, and F5418IPN. More F5xx products will be available in the coming months. Package options for this family include the 80-pin and 100-pin ultra-thin quad flat package (TQFP), and the 100-pin TQFP package offers more general-purpose I/O.
From the MSP430 platform's ultra-low-power 16-bit MCUs, industry-standard 32-bit MCUs, and the high-performance TMS320C2000 digital signal platform, TI offers designers the most comprehensive embedded control solution. By leveraging TI's comprehensive free software and low-cost hardware tools, extensive third-party and technical support, designers can significantly accelerate the time-to-market for their designs.
With a higher capacity and support for integrated peripherals such as RF, USB, encryption and LCD interfaces, designers can target personal healthcare, home automation, human interface control, automatic meter reading (AMR), and portable Advanced practical features are added to the needs of instruments, consumer electronics, and security monitoring. In addition, TI's extensive resources including development tools, supporting materials, third-party support, training, and university collaboration programs can significantly improve product usability and speed time to market.
Compared to previous generations such as 1xx, 2xx, and 4xx, F5xx devices have improved processing performance by more than 50%, and flash and RAM memory capacity has doubled, allowing the system to operate with minimal power consumption. Perform extremely high-intensity tasks. Designers can achieve peak performance up to 25 MHz while ensuring extremely low power consumption of only 160uA/MHz. The device's wake-up time is less than 5 microseconds, and it can be fully operational in both standby and sleep modes, meeting full performance requirements based on events such as external interrupts. Multi-channel direct memory access (DMA) technology enables data exchange with peripherals while ensuring that the core remains in low power mode. F5xx supports the highest code density in its class, while maximizing performance while minimizing memory and power requirements.
The true 32-bit real-time clock (RTC) with alarm function has a standby current of only 1.5μA, allowing the battery to operate continuously for 20 years or more without maintenance. Longer battery life is critical to users in metering infrastructure such as water, electricity, and gas, saving a lot of time and money by reducing the frequency of replacing metering system batteries. The industry-leading latest management module (PMM) offers the flexibility to dynamically select the optimal core voltage to meet the lowest power and high performance requirements while providing accurate power-on reset and voltage monitoring. The integrated clock system (UCS) selects different clocks to ensure proper power and accuracy, and provides a working option that does not require a crystal.
High-performance intelligent digital and analog peripherals consume no power when not in operation, and future F5xx devices will also integrate rich peripherals such as RF, USB, encryption, and LCD interfaces. The latest high-resolution timers will have advanced processing power for applications such as the voice-based home security system. Up to 1MB of linear memory mapping improves user interface reliability and supports ZigBee and other low-power RF Sensor network applications. The F54xx devices support up to 16KB of RAM and up to 256KB of flash memory, doubling the previous generation of MSP430F2xx, F1xx and F4xx devices. In addition, these new devices enable read/delete/write functions down to 1.8V. For applications with two AAA batteries, flash write capability is supported even when the battery power is fast and the battery voltage drops to 0.9V.
Support and supply
The MSP430F5xx family achieves 100% instruction set compatibility with previous generation MSP430 devices, making it easy to upgrade and allowing designers to choose from a wide range of products in the family, depending on the application. In addition, TI's extensive training, third-party and university support programs, and comprehensive documentation, code samples and knowledge bases help designers accelerate time-to-market. Samples of the MSP430F5438IPZ are available now, and will be released in August 2008 for the MSP430F5437IPN, F5436IPZ, F5435IPN, F5419IPZ, and F5418IPN. More F5xx products will be available in the coming months. Package options for this family include the 80-pin and 100-pin ultra-thin quad flat package (TQFP), and the 100-pin TQFP package offers more general-purpose I/O.
From the MSP430 platform's ultra-low-power 16-bit MCUs, industry-standard 32-bit MCUs, and the high-performance TMS320C2000 digital signal platform, TI offers designers the most comprehensive embedded control solution. By leveraging TI's comprehensive free software and low-cost hardware tools, extensive third-party and technical support, designers can significantly accelerate the time-to-market for their designs.
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