- 制造厂商：TI
- 产品类别：微控制器 (MCU) 和处理器
- 技术类目：微控制器 (MCU) - MSP430 微控制器
- 功能描述：具有 4KB 闪存、512B SRAM、10 位 ADC、比较器和 I2C/SPI/UART 的 16MHz MCU
- 点击这里打开及下载MSP430F2122的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
The Texas Instruments MSP430 family of ultra-low-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 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 MSP430F21x2 series is an ultra-low-power microcontroller with two built-in 16-bit timers, a fast 10-bit A/D converter with integrated reference and a data transfer controller (DTC), a comparator, built-in communication capability using the universal serial communication interface, and up to 24 I/O pins.
- 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%
- Internal Very-Low-Power Low-Frequency Oscillator
- 32-kHz Crystal
- High-Frequency (HF) Crystal up to 16 MHz
- Resonator
- External Digital Clock Source
- External Resistor
- 16-Bit Timer0_A3 With Three Capture/Compare Registers
- 16-Bit Timer1_A2 With Two Capture/Compare Registers
- On-Chip Comparator for Analog Signal Compare Function or Slope Analog-to-Digital (A/D) Conversion
- 10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
- Universal Serial Communication Interface
- Enhanced UART Supporting Auto-Baudrate Detection (LIN)
- IrDA Encoder and Decoder
- Synchronous SPI
- I2C?
- Brownout Detector
- Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
- Bootstrap Loader
- On-Chip Emulation Module
- Family Members Include:
- MSP430F2132: 8KB + 256B Flash Memory, 512B RAM
- MSP430F2122: 4KB + 256B Flash Memory, 512B RAM
- MSP430F2112: 2KB + 256B Flash Memory, 256B RAM
- Available in 28-Pin TSSOP (PW) and 32-Pin QFN (RHB or RTV) Packages
- For Complete Module Descriptions, See the MSP430x2xx Family User's Guide, Literature Number SLAU144
- Non-volatile memory (kB)
- 4
- RAM (KB)
- 0.5
- ADC
- 10-bit SAR
- GPIO pins (#)
- 24
- Features
- Real-time clock, Brown out detector
- UART
- 1
- USB
- No
- Number of I2Cs
- 1
- SPI
- 2
- Comparator channels (#)
- 8
MSP430F2122的完整型号有：MSP430F2122IPW、MSP430F2122IPWR、MSP430F2122IRHBR、MSP430F2122IRHBT、MSP430F2122TPW、MSP430F2122TPWR、MSP430F2122TRHBR、MSP430F2122TRHBT、MSP430F2122TRTVT，以下是这些产品的关键参数及官网采购报价：
MSP430F2122IPW，工作温度：-40 to 85，封装：TSSOP (PW)-28，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122IPW的批量USD价格：1.944（1000+）
MSP430F2122IPWR，工作温度：-40 to 85，封装：TSSOP (PW)-28，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122IPWR的批量USD价格：1.62（1000+）
MSP430F2122IRHBR，工作温度：-40 to 85，封装：VQFN (RHB)-32，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122IRHBR的批量USD价格：1.62（1000+）
MSP430F2122IRHBT，工作温度：-40 to 85，封装：VQFN (RHB)-32，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122IRHBT的批量USD价格：1.944（1000+）
MSP430F2122TPW，工作温度：-40 to 105，封装：TSSOP (PW)-28，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122TPW的批量USD价格：1.944（1000+）
MSP430F2122TPWR，工作温度：-40 to 105，封装：TSSOP (PW)-28，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122TPWR的批量USD价格：1.62（1000+）
MSP430F2122TRHBR，工作温度：-40 to 105，封装：VQFN (RHB)-32，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122TRHBR的批量USD价格：1.62（1000+）
MSP430F2122TRHBT，工作温度：-40 to 105，封装：VQFN (RHB)-32，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122TRHBT的批量USD价格：1.944（1000+）
MSP430F2122TRTVT，工作温度：-40 to 105，封装：WQFN (RTV)-32，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430F2122TRTVT的批量USD价格：1.766（1000+）
MSP-TS430DW28 — MSP-TS430DW28 - 适用于 MSP430F1x 和 MSP430F2x MCU 的 28 引脚目标开发板
MSP-TS430PW28 — MSP-TS430PW28 - 适用于 MSP430F1x 和 MSP430F2x MCU 的 28 引脚目标开发板
MSP-FET — MSP430 闪存仿真工具
MSP-GANG — MSP-GANG 生产编程器
MSP-GRLIB — MSP 图形库
MSP-DSPLIB — MSP 微控制器的数字信号处理 (DSP) 库
MSP430WARE — 适用于 MSP430 微控制器的 MSPWare
UNIFLASH — 适用于大多数 TI 微控制器 (MCU) 和毫米波传感器的 UniFlash
MSP-FLASHER — 适用于 MSP430 和 SimpleLink MSP432 MCU 的命令行编程器
CCSTUDIO — Code Composer Studio 集成式开发环境 (IDE)
MSP430F21x2 Code Examples (Rev. J)
CCSTUDIO-MSP — 适用于 MSP 微控制器的 Code Composer Studio (CCS) 集成开发环境 (IDE)
ENERGYTRACE — EnergyTrace 技术
IAR-KICKSTART — IAR Embedded Workbench
MSP-3P-SEARCH — MSP Third party search tool
MSP430 schematic symbols and footprints library for use with the Eagle CAD tool (Rev. E)
