MSP430F149IPAGR
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Texas Instruments MSP430F149IPAGR

Manufacturer No:
MSP430F149IPAGR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC MCU 16BIT 60KB FLASH 64TQFP
Delivery:
Payment:
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Product Introduction

Overview

The Texas Instruments MSP430F149IPAGR is a member of the MSP430 family of ultra-low-power microcontrollers (MCUs). This device is designed to optimize power consumption and extend battery life in portable measurement applications. It features a powerful 16-bit RISC CPU with 16-bit registers and constant generators, ensuring maximum code efficiency. The MSP430F149IPAGR is part of a broader family that includes various devices with different peripheral sets, making it versatile for multiple applications.

Key Specifications

Parameter Specification
Manufacturer Texas Instruments
Series MSP430F149
Package Type TQFP (PAG) with 64 pins
Supply Voltage Range 1.8 V to 3.6 V
Active Power Consumption 280 µA at 1 MHz, 2.2 V
Standby Power Consumption 1.6 µA
Off Mode (RAM Retention) Power Consumption 0.1 µA
Operating Temperature Range -40°C to 85°C
Non-volatile Memory 60 KB Flash + 256 Bytes
RAM 2 KB
ADC 12-bit ADC with internal reference, sample-and-hold, and autoscan feature
Timers 16-bit Timer_B with seven capture/compare-with-shadow registers, 16-bit Timer_A with three capture/compare registers
Comparators On-chip comparator
Serial Communication Interface Two USARTs (USART0, USART1), functions as asynchronous UART or synchronous SPI interface
GPIO Pins 48
Wakeup Time from Standby Mode

Key Features

  • Ultra-low power consumption with five power-saving modes
  • 16-bit RISC architecture with 125-ns instruction cycle time
  • 12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan feature
  • On-chip comparator and hardware multiplier
  • Serial onboard programming, no external programming voltage needed, programmable code protection by security fuse
  • Two USARTs (USART0, USART1) that function as asynchronous UART or synchronous SPI interface
  • 16-bit Timer_B with seven capture/compare-with-shadow registers and 16-bit Timer_A with three capture/compare registers
  • Wakeup from standby mode in less than 6 µs
  • 48 I/O pins with various peripheral functions such as timers, comparators, SPI, UART, and A/D conversion

Applications

The MSP430F149IPAGR is suitable for a wide range of applications that require ultra-low power consumption and high performance. These include:

  • Portable measurement devices
  • Battery-powered devices
  • Wireless sensors and sensor networks
  • Medical devices
  • Industrial automation and control systems
  • Consumer electronics requiring low power consumption

Q & A

  1. What is the supply voltage range of the MSP430F149IPAGR?

    The supply voltage range is 1.8 V to 3.6 V.

  2. How much power does the MSP430F149IPAGR consume in active mode?

    In active mode, it consumes 280 µA at 1 MHz, 2.2 V.

  3. What is the standby power consumption of the MSP430F149IPAGR?

    The standby power consumption is 1.6 µA.

  4. What type of ADC does the MSP430F149IPAGR feature?

    The device features a 12-bit ADC with internal reference, sample-and-hold, and autoscan feature.

  5. How many USARTs does the MSP430F149IPAGR have?

    The device has two USARTs (USART0, USART1).

  6. What is the operating temperature range of the MSP430F149IPAGR?

    The operating temperature range is -40°C to 85°C.

  7. How much non-volatile memory does the MSP430F149IPAGR have?

    The device has 60 KB Flash + 256 Bytes of non-volatile memory.

  8. What is the wake-up time from standby mode for the MSP430F149IPAGR?

    The wake-up time from standby mode is less than 6 µs.

  9. Does the MSP430F149IPAGR support serial onboard programming?

    Yes, it supports serial onboard programming without the need for an external programming voltage.

  10. What types of timers are available on the MSP430F149IPAGR?

    The device features a 16-bit Timer_B with seven capture/compare-with-shadow registers and a 16-bit Timer_A with three capture/compare registers.

Product Attributes

Core Processor:MSP430 CPU16
Core Size:16-Bit
Speed:8MHz
Connectivity:SPI, UART/USART
Peripherals:POR, PWM, WDT
Number of I/O:48
Program Memory Size:60KB (60K x 8 + 256B)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:2K x 8
Voltage - Supply (Vcc/Vdd):1.8V ~ 3.6V
Data Converters:A/D 8x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:64-TQFP
Supplier Device Package:64-TQFP (10x10)
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Similar Products

Part Number MSP430F149IPAGR MSP430F149IPAG
Manufacturer Texas Instruments Texas Instruments
Product Status Active Active
Core Processor MSP430 CPU16 MSP430 CPU16
Core Size 16-Bit 16-Bit
Speed 8MHz 8MHz
Connectivity SPI, UART/USART SPI, UART/USART
Peripherals POR, PWM, WDT POR, PWM, WDT
Number of I/O 48 48
Program Memory Size 60KB (60K x 8 + 256B) 60KB (60K x 8 + 256B)
Program Memory Type Flash Flash
EEPROM Size - -
RAM Size 2K x 8 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V 1.8V ~ 3.6V
Data Converters A/D 8x12b A/D 8x12b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 64-TQFP 64-TQFP
Supplier Device Package 64-TQFP (10x10) 64-TQFP (10x10)

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