品牌：TI

型號(hào)：MSP430F2121IPWR

封裝：TSSOP20

包裝：2000

年份：1427+

數(shù)量：80000

德州TI 大陸*代理商.

深圳市億威盛世科技有限公司

：徐波

：

:

※ 低工作電壓范圍：1.8 V ~3.6 V

※ 超低功耗

活動(dòng)模式：200μA at 1 MHz, 2.2 V

待機(jī)模式：0.7μA

關(guān)閉 (RAM Retention): 0.1μA

※ 超快1μs內(nèi)從待機(jī)模式喚醒

※ 16-Bit RISC 指令體系, 65ns指令周期

※ 基本時(shí)鐘模塊結(jié)構(gòu)

— 內(nèi)部頻率高達(dá)16MHz

— 32-kHz晶體振蕩器

— 高頻晶振可達(dá)16MHz

— 共振器

— 外部時(shí)鐘源

※ 16-Bit Timer_A （帶3捕獲/比較寄存器）

※ 片內(nèi)比較器，可用于模擬信號(hào)比較或可用于斜邊A/D轉(zhuǎn)換

※ 串行在線編程，無需外部編程電壓，可編程的安全熔絲代碼保護(hù)

※ Flash器件具有程序轉(zhuǎn)載器（BSL）

系列器件包括：

— 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

可用封裝：20-Pin SOWB、20-Pin TSSOP、20-Pin TVSOP和 24-Pin QFN封裝

數(shù)據(jù)列表MSP430x21x1 Datasheet

MSP430x2xx User Guide

標(biāo)準(zhǔn)包裝 2,000包裝 帶卷（TR）類別集成電路 (IC)產(chǎn)品族嵌入式 - 微控制器系列MSP430F2xx其它名稱296-18114-2

規(guī)格

供應(yīng)商器件封裝30-DSBGA外設(shè)欠壓檢測/復(fù)位，POR，PWM，WDT封裝/外殼20-TSSOP（0.173"，4.40mm 寬）工作溫度-40°C ~ 85°C振蕩器類型內(nèi)部數(shù)據(jù)轉(zhuǎn)換器斜率 A/D核心處理器MSP430核心尺寸16-位電壓 - 電源 (Vcc/Vdd)1.8 V ~ 3.6 V程序存儲(chǔ)器類型閃存程序存儲(chǔ)容量4KB（4K x 8 + 256B）連接性-速度16MHzEEPROM 容量-I/O 數(shù)16RAM 容量256 x 8

文檔

產(chǎn)品目錄頁面712 (CN2011-ZH PDF)

制造商產(chǎn)品頁MSP430F2121IPWR Specifications

圖像和媒體

產(chǎn)品相片LMK00725PW

產(chǎn)品培訓(xùn)模塊Driver Library

Grace Software Graphical User Interface

Intro to Timers and Clocks

MCU Overview

MSP430 Design Tools

MSP430 Overview

MSP430 Peripherals

MSP430 for Utility Metering Solutions

MSP430, How To Use the Clock System

MSP430: How to JTAG

MSP430Ware Overview

MSP430x2xx/4xx and Wireless Overview

Microcontrollers: SYS/BIOS: Introduction to SYS/BIOS Threading

Portable Medical Solutions with MSP430

SYS/BIOS: MSP430 Support

The Ultra-Low Power MSP430

特性

Low Supply Voltage Range: 1.8 V to 3.6 V

Ultra-Low Power Consumption

Active Mode: 250 A at 1 MHz, 2.2 V

Standby Mode: 0.7 A

Off Mode (RAM Retention): 0.1 A

Ultra-Fast Wake-Up From Standby Mode in Less Than 1 猀

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:

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

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)