Description
The TI MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in 3.5 µs (typical). The MSP430F543xA and MSP430F541xA series are microcontroller configurations with three 16-bit timers, a high-performance 12-bit ADC, up to four universal serial communication interfaces (USCIs), a hardware multiplier, DMA, an RTC module with alarm capabilities, and up to 87 I/O pins. Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, and hand-held meters. And what we on sale is a development board, it has a BSL integrate circuit so we can download the program to the board more convenient. Simply by using a usb line. Maybe you want to do more periphery expansion so that we reserve 3.3v and 5v interfaces. Hope you can learn more and found more fun.
Features
- Low Supply Voltage Range: 3.6 V Down to 1.8 V
- Wake-Up From Standby Mode in Less Than 5 ms
- 16-Bit RISC Architecture
- Hardware Multiplier Supporting 32-Bit
- Flexible Power Management System
- FLL Control Loop for Frequency Stabilization
- Low-Power/Low-Frequency Internal Clock Source (VLO)
- 16-Bit Timer0_A5 With Five Capture/Compare Registers
- 16-Bit Timer1_A3 With Three Capture/Compare Registers
- 16-Bit Timer_B7 With Seven Capture/Compare Shadow Registers
- Serial Onboard Programming, No External Programming Voltage Needed
- Basic Timer With Real Time Clock Feature
- Up to Four Universal Serial Communication Interfaces
- 12-Bit Analog-to-Digital (A/D) Converter
- Three Channel Internal DMA
- Unified Clock System
- Ultralow Power Consumption
Package list
- MSP430F5438A Development board x 1
- USB Line x 1
- Circuit board pillar x 4
Document
