MSP430F2121IPWR

产品培训模块：The Ultra-Low Power MSP430MSP430 OverviewMSP430 Design ToolsMSP430 PeripheralsMSP430x2xx/4xx and Wireless OverviewPortable Medical Solutions with MSP430MSP430 for Utility Metering SolutionsMSP430: How to JTAGMSP430, How To Use the Clock SystemGrace Software Graphical User InterfaceMCU OverviewDriver LibraryMSP430Ware Overview
标准包装：1
类别：集成电路 (IC)
家庭：嵌入式 - 微控制器，
系列：MSP430F2xx
核心处理器：RISC
芯体尺寸：16-位
速度：16MHz
连通性：-
外围设备：欠压检测/复位，POR，PWM，WDT
输入/输出数：16
程序存储器容量：4KB（4K x 8 + 256B）
程序存储器类型：闪存
EEPROM 大小：-
RAM 容量：256 x 8
电压 - 电源 (Vcc/Vdd)：1.8 V ~ 3.6 V
数据转换器：斜率 A/D
振荡器型：内部
工作温度：-40°C ~ 85°C
封装/外壳：20-TSSOP（0.173"，4.40mm 宽）
包装：®
配用：296-22910-ND - KIT MSP 430/PROGRAMMER 28PIN
其它名称：296-18114-6

产品特性

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
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
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: MSP430F2101 1KB + 256B Flash Memory 128B RAM MSP430F2111 2KB + 256B Flash Memory 128B RAM MSP430F2121 4KB + 256B Flash Memory 256B RAM MSP430F2131 8KB + 256B Flash Memory 256B RAM
MSP430F2101 1KB + 256B Flash Memory 128B RAM
1KB + 256B Flash Memory
128B RAM
MSP430F2111 2KB + 256B Flash Memory 128B RAM
2KB + 256B Flash Memory
128B RAM
MSP430F2121 4KB + 256B Flash Memory 256B RAM
4KB + 256B Flash Memory
256B RAM
MSP430F2131 8KB + 256B Flash Memory 256B RAM
8KB + 256B Flash Memory
256B RAM
Available in a 20-Pin Plastic Small-Outline Wide Body (SOWB) Package, 20-Pin Plastic Small-Outline Thin (TSSOP) Package, 20-Pin TVSOP Package, and 24-Pin QFN Package
For Complete Module Descriptions, See the MSP430x2xx Family User's Guide (SLAU144)

产品概述

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. Stand-alone RF sensor front end is another area of application. The analog comparator provides slope A/D conversion capability.

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