MSP430F2122IPWR
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Texas Instruments MSP430F2122IPWR

Manufacturer No:
MSP430F2122IPWR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC MCU 16BIT 4KB FLASH 28TSSOP
Delivery:
Payment:
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Product Introduction

Overview

The Texas Instruments MSP430F2122IPWR is a member of the MSP430 family of ultra-low-power microcontrollers. This device is designed to optimize power consumption, making it ideal for battery-powered and energy-efficient applications. The MSP430F2122IPWR features a 16-bit RISC CPU, integrated peripherals, and a range of communication interfaces, ensuring high performance and versatility in various embedded systems.

Key Specifications

ParameterValue
Microcontroller Type16-bit RISC
Flash Memory4 KB
RAM512 B
ADC Resolution10-bit
Number of 16-bit Timers2
Number of PWM Channels5
Communication InterfacesI2C, SPI, UART
Operating Temperature-40°C to 85°C
Package Type28-TSSOP
Mounting TypeSMD

Key Features

  • Ultra-Low Power Consumption: Optimized for extended battery life in portable measurement applications.
  • 16-bit RISC CPU: High code efficiency with 16-bit registers and constant generators.
  • Integrated Peripherals: Includes two 16-bit timers, a fast 10-bit A/D converter with integrated reference, a comparator, and a data transfer controller (DTC).
  • Communication Capabilities: Supports I2C, SPI, and UART communication interfaces.
  • Digital Clock Module: Bootstrap loader with internal frequencies up to 16 MHz and four calibrated frequencies to ±1%.
  • Programmable Code Protection: Security fuse for code protection.

Applications

The MSP430F2122IPWR is suitable for a variety of applications, including:

  • Portable Measurement Devices: Optimized for low power consumption, making it ideal for battery-powered measurement tools.
  • Embedded Systems: Used in various embedded systems requiring low power and high performance.
  • Industrial Automation: Can be used in automation systems where low power and reliable communication are crucial.
  • Consumer Electronics: Suitable for energy-efficient consumer electronics such as smart home devices and wearables.

Q & A

  1. What is the primary advantage of the MSP430F2122IPWR microcontroller?
    The primary advantage is its ultra-low power consumption, which is optimized for extended battery life in portable applications.
  2. How much flash memory does the MSP430F2122IPWR have?
    The MSP430F2122IPWR has 4 KB of flash memory.
  3. What is the resolution of the ADC in the MSP430F2122IPWR?
    The ADC resolution is 10-bit.
  4. What communication interfaces are supported by the MSP430F2122IPWR?
    The device supports I2C, SPI, and UART communication interfaces.
  5. What is the operating temperature range of the MSP430F2122IPWR?
    The operating temperature range is -40°C to 85°C.
  6. What type of package does the MSP430F2122IPWR come in?
    The device comes in a 28-TSSOP package.
  7. How many 16-bit timers does the MSP430F2122IPWR have?
    The device has two 16-bit timers.
  8. What is the purpose of the security fuse in the MSP430F2122IPWR?
    The security fuse is used for programmable code protection.
  9. Can the MSP430F2122IPWR be used in industrial automation?
    Yes, it can be used in industrial automation systems due to its low power consumption and reliable communication capabilities.
  10. Is the MSP430F2122IPWR suitable for consumer electronics?
    Yes, it is suitable for energy-efficient consumer electronics such as smart home devices and wearables.

Product Attributes

Core Processor:MSP430 CPU16
Core Size:16-Bit
Speed:16MHz
Connectivity:I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:24
Program Memory Size:4KB (4K x 8 + 256B)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:512 x 8
Voltage - Supply (Vcc/Vdd):1.8V ~ 3.6V
Data Converters:A/D 8x10b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:28-TSSOP
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Similar Products

Part Number MSP430F2122IPWR MSP430F2132IPWR MSP430F2122TPWR MSP430F2112IPWR MSP430F2121IPWR MSP430F2122IPW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active Active
Core Processor MSP430 CPU16 MSP430 CPU16 MSP430 CPU16 MSP430 CPU16 MSP430 CPU16 MSP430 CPU16
Core Size 16-Bit 16-Bit 16-Bit 16-Bit 16-Bit 16-Bit
Speed 16MHz 16MHz 16MHz 16MHz 16MHz 16MHz
Connectivity I²C, IrDA, LINbus, SCI, SPI, UART/USART I²C, IrDA, LINbus, SCI, SPI, UART/USART I²C, IrDA, LINbus, SCI, SPI, UART/USART I²C, IrDA, LINbus, SCI, SPI, UART/USART - I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 24 24 24 24 16 24
Program Memory Size 4KB (4K x 8 + 256B) 8KB (8K x 8 + 256B) 4KB (4K x 8 + 256B) 2KB (2K x 8 + 256B) 4KB (4K x 8 + 256B) 4KB (4K x 8 + 256B)
Program Memory Type Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - -
RAM Size 512 x 8 512 x 8 512 x 8 256 x 8 256 x 8 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V
Data Converters A/D 8x10b A/D 8x10b A/D 8x10b A/D 8x10b Slope A/D A/D 8x10b
Oscillator Type Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 105°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP 28-TSSOP 28-TSSOP 28-TSSOP 20-TSSOP 28-TSSOP

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