MSP430F47187 16 位超低功耗微控制器，具有 116KB 闪存、8KB RAM、7 个 Σ-Δ ADC 和 LCD 驱动器

The Texas InstrumentsMSP430 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 portablemeasurement applications. The devices feature 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 6µs.

The MSP430F471xx series are microcontroller configurations targeted to single-phase and poly-phase electricity meters with three, six, or seven 16-bit sigma-delta A/D converters

	MSP430F47126	MSP430F47127	MSP430F47166	MSP430F47167	MSP430F47176	MSP430F47177	MSP430F47186	MSP430F47187	MSP430F47196	MSP430F47197
Frequency (MHz)	16	16	16	16	16	16	16	16	16	16
Flash (KB)	56	56	92	92	92	92	116	116	120	120
SRAM (B)	4096	4096	4096	4096	8192	8192	8192	8192	4096	4096
GPIO	72	72	68	68	68	68	68	68	68	68
Timers - 16-bit	2	2	2	2	2	2	2	2	2	2
Watchdog	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Brown Out Reset	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
SVS	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
USCI_A (UART/LIN/IrDA/SPI)	2	2	2	2	2	2	2	2	2	2
USCI_B (I2C & SPI)	2	2	2	2	2	2	2	2	2	2
Multiplier	16x16	16x16	16x16	16x16	16x16	16x16	16x16	16x16	16x16	16x16
Comparators	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Temp Sensor	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
ADC	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta	16-bit Sigma Delta
LCD Segments	160	160	160	160	160	160	160	160	160	160
Pin/Package	100LQFP	100LQFP	100LQFP	100LQFP	100LQFP	100LQFP	100LQFP	100LQFP	100LQFP	100LQFP
Approx. Price (US$)	5.10 \| 1ku	5.20 \| 1ku	5.70 \| 1ku	4.75 \| 1ku	5.90 \| 1ku	4.85 \| 1ku	7.40 \| 1ku	6.10 \| 1ku	7.70 \| 1ku	6.35 \| 1ku

MSP430F47187 特性

Low Supply-Voltage Range: 1.8 V to 3.6 V
Ultralow Power Consumption
- Active Mode: 350 µA at 1 MHz, 2.2 V
- Standby Mode: 1.1 µA
- Off Mode (RAM Retention): 0.2 µA
Five Power-Saving Modes
Wake-Up From Standby Mode in Less Than 6 µs
16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
Three-Channel Internal DMA
Three, Six or Seven 16-Bit Sigma-Delta Analog-to-Digital (A/D) Converters With Differential PGA Inputs
16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
16-Bit Timer_A With Three Capture/Compare Registers
On-Chip Comparator
Four Universal Serial Communication Interface (USCI) Modules
- USCI_A0 and USCI_A1
  - Enhanced UART Supporting Auto-Baudrate Detection
  - IrDA Encoder and Decoder
  - Synchronous SPI
- USCI_B0 and USCI_B1
  - I2C

MSP430F47187 芯片订购指南

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
MSP430F47187IPZ	ACTIVE		7.00 \| 1ku	LQFP (PZ) \| 100	90
MSP430F47187IPZR	ACTIVE		6.35 \| 1ku	LQFP (PZ) \| 100	1000 \| LARGE T&R

MSP430F47187 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
MSP430F47187IPZ	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	MSP430F47187IPZ	MSP430F47187IPZ
MSP430F47187IPZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	MSP430F47187IPZR	MSP430F47187IPZR

MSP430F47187 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