The MSP430F6749A is a mixed signal microcontroller from Texas Instruments, designed for high-accuracy energy measurement and power monitoring applications. It features up to seven independent 24-bit sigma-delta ADCs, providing accuracy of less than 0.1% over a dynamic range of 2000:1. The device supports multiple sensor types, including current transformers and shunts, and is capable of power measurement for up to three phases plus neutral. This microcontroller operates with a high-performance 25-MHz CPU and offers a wide input supply voltage range from 1.8V to 3.6V. It includes up to 512KB of flash memory and 32KB of RAM, along with a dedicated LCD driver supporting up to 320 segments. The MSP430F6749A is optimized for low power consumption, with various low-power modes, making it suitable for applications requiring minimal energy usage. The device is packaged in a 128-pin LQFP format and is rated for operation in temperatures ranging from -40¬8C to 85¬8C. It is supported by a comprehensive ecosystem of development tools and software, facilitating rapid design and implementation for smart metering and utility applications.
MSP430F6749A Mixed Signal Microcontroller 128-LQFP -40 to 85
16-Bit Microprocessor, 512KB Flash, 32KB RAM, 128-LQFP, Industrial Product overview: MSP430F6749AIPEUR from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, 16-bit, 512KB, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, 16-bit, 512KB, 32KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MSP430F6749AIPEU
IC MCU 16BIT 512KB FLASH 128LQFP
MSP430 CPUXV2 MSP430F6xx Microcontroller IC 16-Bit 25MHz 512KB (512K x 8) FLASH 128-LQFP (20x14)
Manufacturer: Texas Instruments
Win Source Part Number: 789676-MSP430F6749AI
Series: MSP430F6xx
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: CPUXV2
Speed: 25MHz
Package: 128-LQFP
Core Size: 16-Bit
Connectivity: I2C, IrDA, LIN, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter
Number of I/O: 90
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 1.8 V ~ 3.6 V
Family Name: MSP430F6749A
Categories: Integrated Circuits (ICs)
Manufacturer Package: 128-LQFP (20x14)
Alternative Parts (Cross-Reference): MAXQ622G-UEI+; MAXQ617V-L000+TW; MAXQ613J-UEI+; MAX31782ETL+;
ECCN: 5A992.c
Country of Origin: Taiwan
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
Quantity per package: 750
MSP430 CPUXV2 MSP430F6xx Microcontroller IC 16-Bit 25MHz 512KB (512K x 8) FLASH 128-LQFP (20x14)
16-bit Microcontrollers - MCU 512KB Flsh 32KB SRAM Mixed Signal MCU
IC MCU 16BIT 512KB FLASH 128LQFP
IC MCU 16BIT 512KB FLASH 128LQFP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MSP430F6749AIPEUR | 685-MSP430F6749AIPEUR | MSP430F6749AIPEUR | MSP430F6749AIPEUR-ND | 789676-MSP430F6749AIPEUR | MSP430F6749AIPEUR | MSP430F6749AIPEUR | MSP430F6749AIPEUR | MSP430F6749AIPEUR |
| Product Name | MSP430F6749A MSP430F6749A Mixed Signal Microcontroller | Industrial 16-bit 512KB 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - MSP430F6749AIPEUR | Microcontrollers | 16-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Clock Speed | 25 MHz | 0.0328 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz | ||
| Features | Watchdog Timer; DMA; LCD Driver | ||||||||
| Bits | 16 Bit | Other; A/D 8x10b | |||||||
| RAM | 32 KB | 32 KB | 32 KB | 512 KB | 32 KB | 32 KB | |||
| Supply Voltage | 1.8 to 3.6 volts | 2.4 to ? volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts |
