MSP430L092 混合信号微处理器

The Texas Instruments MSP430 family of ultra-low-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 internal oscillators allow wake-up from low-power modes to active mode in less than 5 µs.

The MSP430C09x and MSP430L092 series are microcontroller configurations with two 16-bit timers, an ultra-low-voltage 8-bit analog-to-digital (A/D) converter, an 8-bit digital-to-analog (D/A) converter, and up to 11 I/O pins

	MSP430C091	MSP430C092	MSP430L092
Frequency (MHz)	4	4	4
ROM (KB)	1	2	2
SRAM (B)	128	128	2048
GPIO	11	11	11
Timers - 16-bit	2	2	2
Watchdog	Yes	Yes	Yes
Brown Out Reset	Yes	Yes	Yes
SVS	Yes	Yes	Yes
Comparators	Yes	Yes	Yes
Temp Sensor	Yes	Yes	Yes
ADC	8-bit SAR	8-bit SAR	8-bit SAR
ADC Channels	4	4	4
Pin/Package			14TSSOP
Approx. Price (US$)			1.00 \| 1ku

MSP430L092 特性

Ultra-Low Supply Voltage (ULV) Range
- 0.9 V to 1.5 V (1 MHz)
- 1.5 V to 1.65 V (4 MHz)
Low Power Consumption
- Active Mode (AM): 45 µA/MHz (1.3 V)
- Standby Mode (LPM3, WDT_A Mode): 6 µA
- Off Mode (LPM4): 3 µA
Wake-Up From LPMx in Less Than 5 µs
16-Bit RISC Architecture
- Extended Instructions
- Up to 4-MHz System Clock
Compact Clock System
- 1-MHz Internal Trimmable High-Frequency Clock
- 20-kHz Internal Low-Frequency Clock Source
- External Clock Input
16-Bit Timer0_A3 With Three Capture/Compare Registers
16-Bit Timer1_A3 With Three Capture/Compare Registers
ULV Analog Pool Modes
- 8-Bit Analog-to-Digital Converter (ADC)
- 8-Bit Digital-to-Analog Converter (DAC)

MSP430L092 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