MSP430F2131 16 位超低功耗微控制器、8kB 闪存、256B RAM、比较器

The Texas Instruments MSP430 family of ultra-low-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 contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430x21x1 series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer, versatile analog comparator, and sixteen I/O pins.

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

	MSP430F2101	MSP430F2111	MSP430F2121	MSP430F2131
Frequency (MHz)	16	16	16	16
Flash (KB)	1	2	4	8
SRAM (B)	128	128	256	256
GPIO	16	16	16	16
Timers - 16-bit	1	1	1	1
Watchdog	Yes	Yes	Yes	Yes
Brown Out Reset	Yes	Yes	Yes	Yes
Comparators	Yes	Yes	Yes	Yes
ADC	Slope	Slope	Slope	Slope
Pin/Package	20SOIC, 20TSSOP, 20TVSOP, 24VQFN	20SOIC, 20TSSOP, 20TVSOP, 24VQFN	20SOIC, 20TSSOP, 20TVSOP, 24VQFN	20SOIC, 20TSSOP, 24VQFN, 20TVSOP
Approx. Price (US$)	0.60 \| 1ku	0.70 \| 1ku	0.90 \| 1ku	1.20 \| 1ku

MSP430F2131 特性

Low Supply Voltage Range: 1.8 V to 3.6 V
Ultra-Low Power Consumption
- Active Mode: 250 µA at 1 MHz, 2.2 V
- Standby Mode: 0.7 µA
- Off Mode (RAM Retention): 0.1 µA
Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs
16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
Basic Clock Module Configurations
- Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
- 32-kHz Crystal
- High-Frequency Crystal up to 16 MHz
- Resonator
- External Digital Clock Source
16-Bit Timer_A With Three Capture/Compare Registers
On-Chip Comparator for Analog Signal Compare Function or Slope Analog-to-Digital (A/D) Conversion
Brownout Detector
Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
Bootstrap Loader
On Chip Emulation Module
Family Members

MSP430F2131 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
MSP430F2131IDGV	ACTIVE	-40 to 85	1.20 \| 1ku	TVSOP (DGV) \| 20	90
MSP430F2131IDGVR	ACTIVE	-40 to 85	1.20 \| 1ku	TVSOP (DGV) \| 20	2000 \| LARGE T&R
MSP430F2131IDW	ACTIVE	-40 to 85	1.20 \| 1ku	SOIC (DW) \| 20	25
MSP430F2131IDWR	ACTIVE	-40 to 85	1.20 \| 1ku	SOIC (DW) \| 20	2000 \| LARGE T&R
MSP430F2131IPW	ACTIVE	-40 to 85	1.20 \| 1ku	TSSOP (PW) \| 20	70
MSP430F2131IPWR	ACTIVE	-40 to 85	1.20 \| 1ku	TSSOP (PW) \| 20	2000 \| LARGE T&R
MSP430F2131IRGER	ACTIVE	-40 to 85	1.20 \| 1ku	VQFN (RGE) \| 24	3000 \| LARGE T&R
MSP430F2131IRGET	ACTIVE	-40 to 85	1.25 \| 1ku	VQFN (RGE) \| 24	250 \| SMALL T&R
MSP430F2131TDGV	ACTIVE	-40 to 105	1.35 \| 1ku	TVSOP (DGV) \| 20	90
MSP430F2131TDGVR	ACTIVE	-40 to 105	1.35 \| 1ku	TVSOP (DGV) \| 20	2000 \| LARGE T&R
MSP430F2131TDW	ACTIVE	-40 to 105	1.35 \| 1ku	SOIC (DW) \| 20	25
MSP430F2131TDWR	ACTIVE	-40 to 105	1.35 \| 1ku	SOIC (DW) \| 20	2000 \| LARGE T&R
MSP430F2131TPW	ACTIVE	-40 to 105	1.35 \| 1ku	TSSOP (PW) \| 20	70
MSP430F2131TPWR	ACTIVE	-40 to 105	1.35 \| 1ku	TSSOP (PW) \| 20	2000 \| LARGE T&R
MSP430F2131TRGER	ACTIVE	-40 to 105	1.35 \| 1ku	VQFN (RGE) \| 24	3000 \| LARGE T&R
MSP430F2131TRGET	ACTIVE	-40 to 105	1.40 \| 1ku	VQFN (RGE) \| 24	250 \| SMALL T&R

MSP430F2131 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
MSP430F2131IDGV	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131IDGV	MSP430F2131IDGV
MSP430F2131IDGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131IDGVR	MSP430F2131IDGVR
MSP430F2131IDW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131IDW	MSP430F2131IDW
MSP430F2131IDWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131IDWR	MSP430F2131IDWR
MSP430F2131IPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131IPW	MSP430F2131IPW
MSP430F2131IPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131IPWR	MSP430F2131IPWR
MSP430F2131IRGER	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131IRGER	MSP430F2131IRGER
MSP430F2131IRGET	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131IRGET	MSP430F2131IRGET
MSP430F2131TDGV	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131TDGV	MSP430F2131TDGV
MSP430F2131TDGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131TDGVR	MSP430F2131TDGVR
MSP430F2131TDW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131TDW	MSP430F2131TDW
MSP430F2131TDWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131TDWR	MSP430F2131TDWR
MSP430F2131TPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131TPW	MSP430F2131TPW
MSP430F2131TPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	MSP430F2131TPWR	MSP430F2131TPWR
MSP430F2131TRGER	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131TRGER	MSP430F2131TRGER
MSP430F2131TRGET	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	MSP430F2131TRGET	MSP430F2131TRGET

MSP430F2131 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