MSP430F5436AIPZR 16-bit Microcontroller PZR Package

MSP430F5436AIPZR Overview

The MSP430F5436AIPZR is a 16-bit ultra-low-power microcontroller from Texas Instruments. It targets battery-powered and industrial designs that need more integration and lower active power than many 8-bit alternatives. The device combines a compact 16-bit CPU, on-chip nonvolatile memory and mixed-signal peripherals to reduce board count. Design teams choose this family for lower idle currents, precise analog functions and flexible serial interfaces. See full sourcing and compliance details at IC Manufacturer.

MSP430F5436AIPZR Technical Specifications

MSP430F5436AIPZR Key Features

• Single 16-bit MSP430 core provides higher compute efficiency than many 8-bit MCUs for control and signal tasks.
• On-chip Flash memory reduces external components and shortens BOM, enabling more compact board layouts.
• Low-voltage operation from 1.8 V supports a wider range of battery chemistries and power rails for longer runtimes.
• Integrated 12-bit ADC and multiple timers enable precise mixed-signal measurement and real-time control without external ADCs.
• Multiple serial interfaces (UART, SPI, I2C) simplify sensor and peripheral integration, lowering design complexity.
• DMA controller and hardware peripherals reduce CPU load and increase deterministic throughput for time-sensitive tasks.

Typical Applications

• Battery-powered metering and portable instrumentation that require long standby life and accurate 12-bit sensor measurements over many months.
• Industrial sensor nodes and data loggers where low active current and multiple serial buses reduce power and wiring complexity across distributed systems.
• Embedded control in HVAC or motor-control sub-systems where deterministic timers and DMA free the CPU for higher-level tasks and diagnostics.
• Medical monitoring modules that need compact Flash storage for firmware, precise ADC capture and industrial temperature range reliability for continuous operation.

MSP430F5436AIPZR Advantages vs Typical Alternatives

The device balances low-power standby and moderate processing, offering more on-chip Flash and integrated analog than many 8-bit controllers. Compared to similar 16-bit parts, it gives more peripheral integration and a wider supply range (1.8?C3.6 V). That yields fewer external parts and shorter development cycles for sensor-rich, battery-dependent, or industrial designs that need reliable operation across temperature and voltage variation.

MSP430F5436AIPZR Brand Info

The MSP430F5436AIPZR is part of the MSP430 microcontroller family from Texas Instruments. TI positions this series for ultra-low-power embedded applications. The brand emphasizes long-term availability, detailed application notes and robust tools for code development and debugging.

FAQ

What core does this MCU use?

The microcontroller uses a 16-bit MSP430 RISC core. This core focuses on low active current and fast wake-up times for energy-sensitive embedded systems.

What supply voltages are allowed?

Supported supply voltage ranges from 1.8 V to 3.6 V. That range supports many single-cell batteries and standard 3.3 V rails in industrial and portable equipment.

How much on-chip memory is available?

The device includes on-chip Flash memory and SRAM. On-chip memory reduces the need for external nonvolatile storage and shortens board layout and BOM.

Does it include analog peripherals?

Yes. The MCU integrates a 12-bit ADC and analog front-end channels. These on-chip converters simplify sensor interfacing by eliminating external ADC components.

What interfaces are provided?

Multiple serial interfaces are available, including UART, SPI and I2C via USCI modules. These interfaces enable direct connection to sensors, actuators and host radios.