MSP430F67791IPEU Overview
The MSP430F67791IPEU is a low-power, 16-bit microcontroller in the MSP430 family intended for industrial and embedded control tasks. It pairs an energy-efficient core with integrated peripherals for mixed-signal control, on-chip memory options, and flexible communication interfaces. Use it where long battery life, deterministic timing, and integration of analog and digital functions reduce board count and BOM cost. For sourcing and manufacturer-level support consult IC Manufacturer for the official datasheet and ordering information.
MSP430F67791IPEU Technical Specifications
| Parameter | Value |
|---|---|
| Core | 16-bit RISC CPU |
| Operating supply voltage | 1.8?C3.6 V (refer to datasheet for full operating ranges) |
| Operating temperature (industrial) | -40 to +85 ??C |
| Memory type | On-chip nonvolatile memory (refer to datasheet for sizes and types) |
| Integrated analog peripherals | ADC/DAC and comparators (see datasheet for resolution and channel counts) |
| Digital interfaces | UART / SPI / I2C compatible (peripheral count and routing in datasheet) |
| Low-power modes | Multiple sleep and standby modes for ultra-low energy consumption |
| Package code | IPEU (see manufacturer datasheet for mechanical and pinout drawings) |
| ESD and reliability notes | Follow supplier application notes; refer to datasheet for absolute maximum ratings |
MSP430F67791IPEU Key Features
- One core capability: a 16-bit RISC CPU that delivers compact code density and efficient control for real-time tasks.
- Integrated mixed-signal peripherals that reduce external components and lower system BOM, improving reliability and board area.
- Extensive low-power modes that extend battery life and enable energy-efficient designs in portable and remote systems.
- Standard serial interfaces and timers for easier integration with sensors, power-management ICs, and communications subsystems.
Typical Applications
- Industrial sensing and control nodes that require deterministic timing and low standby power for long field life and reduced maintenance.
- Battery-powered portable instruments where ultra-low-power modes and integrated ADCs reduce external circuitry and extend runtime between charges.
- Embedded motor and power converters where mixed-signal integration and precise timers help implement control loops with fewer external parts.
- Communications gateways and protocol concentrators that need multiple UART/SPI/I2C ports alongside reliable low-power operation in harsh environments.
MSP430F67791IPEU Advantages vs Typical Alternatives
The device emphasizes low-power operation and mixed-signal integration compared with many general-purpose 8-bit MCUs. The 16-bit core delivers higher computational efficiency and tighter control loops than typical 8-bit parts, while integrated analog and serial peripherals replace multiple discrete components. This reduces system cost and improves reliability. For designs that require longer battery life or higher deterministic performance, this part provides a better balance of power, integration, and control than many lower-integration alternatives.
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MSP430F67791IPEU Brand Info
The MSP430 family is a microcontroller product line from Texas Instruments, focused on ultra-low-power embedded control. MSP430 devices are widely used in industrial, medical, and portable applications where long battery life and mixed-signal integration matter. For full product support, refer to Texas Instruments?? official documentation and application notes for this specific part number.
FAQ
What core does it use?
The device uses a 16-bit RISC CPU common to the MSP430 family. That core is optimized for low power and efficient control code, enabling compact firmware and predictable real-time behavior.
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Where to get the datasheet?
Obtain the official datasheet and mechanical drawings from the Texas Instruments product page or your authorized distributor. The datasheet contains full electrical specs, timing, and recommended operating conditions.
Is it suitable for battery operation?
Yes. The MSP430 family is designed for battery-powered applications with multiple low-power modes. Check the specific device datasheet and application notes for measured current consumption in each mode.
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How to confirm pinout and package?
Confirm package mechanical dimensions, thermal data, and pin assignments in the manufacturer??s datasheet for the IPEU package code. Use the official mapping to avoid PCB layout errors.
What documentation should I review?
Review the datasheet, device errata, application notes, and reference designs from Texas Instruments. Those documents cover electrical characteristics, recommended layouts, and software examples for successful integration.