MSP430FR2433IYQWR Overview
The MSP430FR2433IYQWR is a low-power microcontroller family member that uses nonvolatile FRAM memory and the 16?bit MSP430 architecture. For accurate sourcing, pinout, memory, timing and electrical details, consult the device datasheet or the official distributor. This summary highlights usage context, typical integration benefits and where to confirm exact numbers for production. For procurement and manufacturer verification see IC Manufacturer for authorized documentation and ordering guidance.
MSP430FR2433IYQWR Technical Specifications
| Parameter | Value / Note |
|---|---|
| Processor core | 16?bit MSP430 RISC CPU (family architecture) |
| Nonvolatile memory type | FRAM (ferroelectric RAM) – refer to datasheet for capacity |
| Operating voltage | Device supports low-voltage operation; consult electrical characteristics |
| Typical clock rate | Low-power clocking options available; see timing specs in datasheet |
| Package option | Manufacturer package code indicated in suffix (consult package drawing) |
| Temperature range | Industrial temperature ranges are available; verify part marking |
| Peripherals | Integrated on-chip peripherals (timers, serial interfaces, comparator); check datasheet for exact set |
| Low-power modes | Multiple low-power modes supported; see power consumption tables for ??A figures |
| ESD and reliability | Industry-standard protection and qualification notes available in datasheet |
| Ordering code | MSP430FR2433IYQWR (full ordering reference includes suffixes for packaging and temperature) |
MSP430FR2433IYQWR Key Features
- 16?bit MSP430 core: efficient instruction set reduces code density and improves throughput per cycle.
- FRAM nonvolatile memory: fast writes and high endurance enable frequent data logging and configuration storage without EEPROM latency.
- Low?power operation: optimized sleep modes lower energy consumption for battery-powered and long-life industrial nodes.
- Integrated peripherals: on-chip timers and serial interfaces simplify design and reduce BOM compared with discrete solutions.
Typical Applications
- Battery-powered sensor nodes for industrial monitoring where frequent data writes require low-latency nonvolatile storage and long battery life.
- Handheld instruments and portable meters that need low active and standby currents combined with fast nonvolatile configuration updates.
- Smart sensor interfaces requiring compact microcontroller integration, reduced component count, and reliable nonvolatile logging for field deployments.
- Embedded control in small appliances and automation endpoints where deterministic response, low power, and robust nonvolatile memory improve reliability.
MSP430FR2433IYQWR Advantages vs Typical Alternatives
The device combines a 16?bit MSP430 core with FRAM memory to offer faster nonvolatile writes and higher write endurance than EEPROM-based alternatives. This yields lower latency for configuration and logging, and often lower overall power when frequent writes occur. Integration of timers and serial interfaces reduces external components and board area compared with systems built from separate MCU and memory parts. For designers prioritizing low energy and frequent nonvolatile updates, this device can reduce BOM and increase system longevity.
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MSP430FR2433IYQWR Brand Info
The MSP430FR2433IYQWR is part of the MSP430 family by Texas Instruments. Texas Instruments provides development tools, documentation and long-term availability for MSP430 devices. For datasheets, parametric search and toolchains, refer to Texas Instruments?? official product pages and design resources.
FAQ
Where do I find the full datasheet?
The full datasheet and electrical tables are available from the manufacturer??s product page. Use the exact ordering code to locate package drawings, timing specifications and absolute maximum ratings before design and procurement.
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How to confirm package and pinout?
Confirm package and pinout by checking the package drawing and pin assignment in the official datasheet. The ordering suffix identifies the specific package variant and temperature grade used for PCB footprint selection.
What development tools support this MCU?
Manufacturer development tools and IDEs for the MSP430 family support device programming, debugging and example code. Check the vendor??s software pages for toolchains, drivers and evaluation board compatibility.
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How to check power consumption figures?
Refer to the datasheet power consumption tables for mode-specific current figures and test conditions. Use the listed operating modes and clock configurations to model battery life accurately.
Where to verify sourcing and lifecycle?
Verify sourcing, availability and lifecycle support through the authorized distributor network and the manufacturer??s ordering portal. Use the exact part number to check lead times and ROHS/compliance documentation.