MSP430F6636IPZR Overview
The MSP430F6636IPZR is a low-power, 16?bit microcontroller tailored for mixed?signal industrial designs that need high integration and energy efficiency. It combines a single, ultra?low?power MSP430 core with multiple on?chip peripherals to simplify sensor interfacing, precise timing and serial communication in compact systems. The part targets battery?sensitive and space?constrained applications where deterministic control and long operational lifetimes matter. For sourcing, documentation and authorized distribution, consult IC Manufacturer for official ordering and support channels.
MSP430F6636IPZR Technical Specifications
| Parameter | Value |
|---|---|
| Core | 1 ?? 16?bit MSP430 CPU |
| Maximum clock | Up to 25 MHz |
| Operating voltage | 1.8 ?C 3.6 V |
| Flash memory | 256 KB (on?chip) |
| SRAM | 16 KB (on?chip) |
| Temperature range | -40 to +85 ??C |
| Package | 64?pin TQFP / reel option (IPZR suffix) |
| ADC | 12?bit successive approximation (multi?channel) |
| Serial interfaces | Multiple UART/SPI/I2C modules |
| GPIO | Multiple general?purpose I/O pins with interrupt capability |
MSP430F6636IPZR Key Features
- Single 16?bit core ?? provides compact code and efficient control for deterministic real?time tasks.
- Wide supply range ?? 1.8?C3.6 V operation enables direct battery connection and compatibility with common logic domains.
- On?chip flash and SRAM ?? integrated memory reduces board count and simplifies firmware updates and in?field upgrades.
- Mixed?signal peripherals ?? integrated 12?bit ADC and serial interfaces lower BOM cost and speed up system integration.
- Low?power modes ?? multiple sleep states extend battery life in intermittent?duty or always?on designs.
- Industrial temp rating ?? rated for -40 to +85 ??C to suit robust industrial and outdoor deployments.
Typical Applications
- Battery?powered sensor nodes where low standby current and precise ADC measurements extend operational lifetime for wireless telemetry systems (e.g., environmental sensing).
- Industrial control modules requiring deterministic timing, compact firmware footprint and multiple serial links for fieldbus or factory automation interfaces.
- Portable handheld instruments that demand a balance of analog measurement accuracy, compact code density and long battery runtime for field diagnostics.
- Embedded motor or power?management controllers where mixed?signal inputs, interrupts and PWM/timer resources enable efficient control and monitoring functions.
MSP430F6636IPZR Advantages vs Typical Alternatives
The device combines a single 16?bit MSP430 core with integrated flash, SRAM and mixed?signal peripherals to offer a lower system BOM versus multi?chip alternatives. Compared with higher?bit general?purpose MCUs, it offers lower active and standby currents while still delivering adequate performance for control and sensing tasks. Its 1.8?C3.6 V range and industrial temperature rating make it more versatile across battery and industrial domains. For designers prioritizing energy efficiency and peripheral integration, this part reduces PCB complexity and supports longer maintenance intervals.
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MSP430F6636IPZR Brand Info
MSP430F6636IPZR is part of the MSP430 family from Texas Instruments, a vendor known for mixed?signal microcontrollers focused on ultra?low?power embedded applications. The family emphasizes power?efficient cores, integrated analog peripherals and a broad ecosystem of development tools, reference designs and technical support to accelerate time to market and streamline debugging.
FAQ
What core does this device use?
It uses a single 16?bit MSP430 CPU core optimized for low power and efficient code density, suitable for real?time control and sensor processing tasks.
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What supply voltage is supported?
The device operates across a low?voltage window that supports 1.8 to 3.6 volts, allowing direct use with common battery chemistries and low?voltage digital domains.
Is on?chip analog available?
Yes, the device includes a multi?channel 12?bit ADC to handle precision analog measurements without an external converter, reducing board area and component count.
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Which packages and ordering suffix are used?
The IPZR suffix indicates a 64?pin package option with reel packaging for automated assembly; check authorized distributors for alternate packing and package types.
Where can I find development tools?
Development tools, evaluation modules and software libraries are available from the manufacturer and authorized tool partners to support code development, debugging and power profiling for rapid prototyping.