25 MHz MCU with 96KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, HW multiplier
Product details
Parameters
Package | Pins | Size
Features
- Low Supply-Voltage Range:
3.6 V Down to 1.8 V - Ultra-Low Power Consumption
- Active Mode (AM): All System Clocks Active
- 290 µA/MHz at 8 MHz, 3 V, Flash Program Execution (Typical)
- 150 µA/MHz at 8 MHz, 3 V, RAM Program Execution (Typical)
- Standby Mode (LPM3):
- Real-Time Clock (RTC) With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup:
1.9 µA at 2.2 V, 2.1 µA at 3 V (Typical) - Low-Power Oscillator (VLO), General-Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup:
1.4 µA at 3 V (Typical)
- Real-Time Clock (RTC) With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup:
- Off Mode (LPM4):
- Full RAM Retention, Supply Supervisor Operational, Fast Wakeup:
1.1 µA at 3 V (Typical)
- Full RAM Retention, Supply Supervisor Operational, Fast Wakeup:
- Shutdown Mode (LPM4.5):
- 0.18 µA at 3 V (Typical)
- Active Mode (AM): All System Clocks Active
- Wake up From Standby Mode in 3.5 µs (Typical)
- 16-Bit RISC Architecture, Extended Memory,
up to 25-MHz System Clock - Flexible Power-Management System
- Fully Integrated LDO With Programmable Regulated Core Supply Voltage
- Supply Voltage Supervision, Monitoring, and Brownout
- Unified Clock System
- FLL Control Loop for Frequency Stabilization
- Low-Power Low-Frequency Internal Clock Source (VLO)
- Low-Frequency Trimmed Internal Reference Source (REFO)
- 32-kHz Watch Crystals (XT1)
- High-Frequency Crystals up to 32 MHz (XT2)
- 16-Bit Timer TA0, Timer_A With Five Capture/Compare Registers
- 16-Bit Timer TA1, Timer_A With Three Capture/Compare Registers
- 16-Bit Timer TA2, Timer_A With Three Capture/Compare Registers
- 16-Bit Timer TB0, Timer_B With Seven Capture/Compare Shadow Registers
- Two Universal Serial Communication Interfaces (USCIs)
- USCI_A0 and USCI_A1 Each Support:
- Enhanced UART With Automatic Baud-Rate Detection
- IrDA Encoder and Decoder
- Synchronous SPI
- USCI_B0 and USCI_B1 Each Support:
- I2C
- Synchronous SPI
- USCI_A0 and USCI_A1 Each Support:
- 12-Bit Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, and Autoscan Feature
- Comparator
- Hardware Multiplier Supports 32-Bit Operations
- Serial Onboard Programming, No External Programming Voltage Needed
- 3-Channel Internal DMA
- Basic Timer With RTC Feature
- Device Comparison Summarizes the Available Family Members
Description
The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The microcontroller features a powerful 16-bit RISC CPU, 16-bit registers, and a constant generator that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the microcontroller to wake up from low-power modes to active mode in 3.5 µs (typical).
The MSP430F534x MCU configurations feature four 16-bit timers, a high-performance 12-bit ADC, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 38 I/O pins.
For complete module descriptions, see the MSP430F5xx and MSP430F6xx Family User’s Guide.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The MSP-TS430RGZ48B is a standalone 48-pin ZIF socket target board used to program and debug the MSP430 MCU in-system through the JTAG interface or the Spy Bi-Wire (2-wire JTAG) protocol.
Device Support: The MSP-TS430RGZ48B development board supports MSP430F534x MCUs in a 48-pin QFN package (TI (...)
Features
- Development board (MSP-TS430RGZ48B) with a 48-pin ZIF socket fitting MSP430 derivatives in 48-pin QFN (RGZ) packages includes an LED indicator, JTAG adapter, and header pin-outs for prototyping
- Supports all debugging interfaces using a standard 14-pin JTAG header such as the MSP-FET430UIF.
Description
The MSP-FET is a powerful emulation development tool – often called a debug probe – which allows users to quickly begin development on MSP low-power microcontrollers (MCU).
It supports programming and real-time debugging over both JTAG and SBW interfaces. Furthermore, the MSP-FET also provides a (...)
Features
- USB debugging interface to connect any MSP430 MCU to a computer for real-time, in-system programming and debugging
- Enables EnergyTrace™ technology for energy measurement and debugging on all MSP430 and MSP432 devices in the Code Composer Studio and IAR Embedded Workbench development environments
- (...)
Description
The MSP Gang Programmer (MSP-GANG) is a MSP430™/MSP432™ device programmer that can program up to eight identical MSP430/MSP432 Flash or FRAM devices at the same time. It connects to a host PC using a standard RS-232 or USB connection and provides flexible programming options that allow (...)
Features
- Quickly and reliably program Flash or FRAM-based MSP devices via RS-232 or USB interface
- Several programming modes:
- Interactive Mode – Programming while connected to PC using the MSP GANG Programmer GUI
- Program from Image – An image can be stored, which contains configuration options and code (...)
Software development
This complete collection of (...)
Features
- Collection of MSP design resources
- Available within CCS, as a standalone executable, or as part of TI’s new Cloud-based tools
- Auto-updates through the web
- Sleek & intuitive GUI for browsing content
- Features the MSP Driver Library
- Automatic filtering of content using a unique 2-pane view
Features
- MSP430G23xx
- MSP430G24xx
- MSP430G25xx
- MSP430G2x44
- MSP430G2x55
- MSP430F5xx
- MSP430FR2433
- MSP430FR25xx
- MSP430FR26xx
- MSP430FR57xx
Features
- Free license and royalty-free use
- Simplify and accelerate development of applications
- Easy-to-maintain code
Features
- Up to 26x higher performance when executing floating point scalar math functions
- Remains in low power modes longer due to the increased performance
- Free and easy to use – now integrated in CCS and IAR
Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)
As most developers know, it is difficult to (...)
Features
- Current measurement is enabled for all MSP430 MCUs, MSP432 MCUs and connectivity devices
- Tracing of CPU states is available on selected MSP430 MCUs, MSP432 MCUs, CC13x2 wireless MCUs and CC26x2 wireless MCUs
- Tracing of peripheral states is also available on selected MSP430 MCUs, CC13x2 (...)
CCS Uniflash is a standalone tool used to (...)
Design tools & simulation
The (...)
Features
- Supports many TI MSP devices including general purpose and advanced sensing MCUs
- Search by type of product, TI devices supported, or country
- Access links and contacts for quick engagement
- Third-party companies located around the world
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RGZ) | 48 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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