MSP430C1331 16 位超低功耗微控制器，具有 8kB ROM、256B RAM、USART 和比较器

The Texas Instruments MSP430 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 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 wake-up from low-power modes to active mode in less than 6 µs.

The MSP430C13x1 is a microcontroller configuration with two built-in 16-bit timers, one universal serial synchronous/asynchronous communication interfaces (USART), and 48 I/O pins.

	MSP430C1331
Frequency (MHz)	8
GPIO	48
Timers - 16-bit	1
ADC	Slope

MSP430C1331 特性

Low Supply-Voltage Range, 1.8 V to 3.6 V
Ultralow Power Consumption:
- Active Mode: 160 µA at 1 MHz, 2.2 V
- Standby Mode: 0.9 µA
- Off Mode (RAM Retention) : 0.1 µA
Five Power-Saving Modes
Wake-Up From Standby Mode in Less Than 6 µs
16-Bit RISC Architecture, 125-ns Instruction Cycle Time
16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
16-Bit Timer_A With Three Capture/Compare Registers
On-Chip Comparator
Serial Communication Interface (USART),
Software Selects Asynchronous UART or Synchronous SPI
Programmable Code Protection With Security Fuse
Family Members Include:
- MSP430C1331: 8KB ROM, 256B RAM
- MSP430C1351: 16KB ROM, 512B RAM
Available in 64-Pin Quad Flat Pack (QFP)
Emulation: Use MSP430F13xIPM
For Complete Module Descriptions, See the
MSP430x1xx Family User’s Guide, Literature Number SLAU049

MSP430C1331 工具与软件

培训内容	型号	软件/工具类型
Code Composer Studio (CCStudio) 集成开发环境 (IDE) v5	CCSTUDIO	Code Composer Studio(TM) IDE
MSP430 20 和 28 引脚插座目标板	MSP-TS430PW28	开发电路板/EVM
MSP430 OTP 和 UV-EPROM 串行编程器	MSP-PRGS430	开发电路板/EVM
MSP430 USB 调试接口	MSP-FET430UIF	开发电路板/EVM
MSP430 并行端口调试接口	MSP-FET430PIF	开发电路板/EVM
MSP430 系统内置群组程序设计器	MSP-GANG430	开发电路板/EVM
电容式触摸感应库	CAPSENSELIBRARY	特定应用库
IAR 嵌入式工作平台 - 免费 4KB IDE	IAR-KICKSTART	第三方开发环境