TI MCU 平台的应用开发支持网络与架构, Realtime - Texas Instruments
TI MCU 平台的应用开发支持网络与架构, Realtime - Texas Instruments
TI MCU 平台的应用开发支持网络与架构, Realtime - Texas Instruments
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MSP430 Questions to Ask<br />
• Do you need Flash or ROM program memory?<br />
F = Flash<br />
C = ROM<br />
• How much program memory will your system require?<br />
Options range from 1-256kB and 128B to 16kB RAM<br />
MSP430X supports up to 1MB addressable space.<br />
• What kind of analog signal processing does the system require?<br />
Integrated A/D, D/A, Comparators, Op Amps, Timers, RTC, and more<br />
• Is low power important for your system?<br />
MSP430 is the lowest power <strong>MCU</strong>, but it also has high enough performance and analog<br />
integration to add features and speed to most existing designs<br />
• What kind of Communication Peripherals do you require?<br />
USB, Serial (I2C, LIN, USI, UART, SPI, SCI, IrDA), RF<br />
• What is your system operating voltage?<br />
MSP430 run at 1.8 – 3.6V<br />
• Do you have an LCD in your system?<br />
MSP430F4xx devices have an integrated LCD driver up to 160 segments<br />
• Is size an issue?<br />
MSP430F2xx comes in 4x4mm packages<br />
Tiny 14-pin options<br />
• Number of I/O pins?<br />
Options range from 10 - 83 I/O
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