MSP430P112 16 位超低功耗微控制器，具有 4kB OTP 和 256B RAM

The Texas Instruments MSP430 family of ultralow power microcontrollers consist 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.

The MSP430x11x series is an ultra low-power mixed signal microcontroller with a built in 16-bit timer and fourteen I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data and display them or transmit them to a host system

	MSP430P112
Frequency (MHz)	8
GPIO	14
Timers - 16-bit	2
ADC	Slope

MSP430P112 特性

Low Supply Voltage Range 2.5 V to 5.5 V
Ultralow-Power Consumption:
- Active Mode: 330 µA at 1 MHz, 3 V
- Standby Mode: 1.5 µA
- Off Mode (RAM Retention): 0.1 µA
Wake-up From Standby Mode in less than 6 µs Maximum
16-Bit RISC Architecture, 200 ns Instruction Cycle Time
Basic Clock Module Configurations:
- Various Internal Resistors
- Single External Resistor
- 32 kHz Crystal
- High Frequency Crystal
- Resonator
- External Clock Source
16-Bit Timer_A With Three Capture/Compare Registers
Serial Onboard Programming
Program Code Protection by Security Fuse
Family Members Include:
    MSP430C111: 2k Byte ROM,128 Byte RAM
    MSP430C112: 4k Byte ROM, 256 Byte RAM
    MSP430P112: 4k Byte OTP, 256 Byte RAM
EPROM Version Available for Prototyping:
- PMS430E112: 4k Byte EPROM, 256 Byte RAM

MSP430P112 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
MSP430P112IDW	ACTIVE		2.40 \| 1ku	LQFP (PM) \| 64	25

MSP430P112 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
MSP430P112IDW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430P112IDW	MSP430P112IDW

MSP430P112 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