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Texas Instruments MSP430F2417TPN
- Part No.:
- MSP430F2417TPN
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
MSP430F2417TPN.pdf
- Description:
- IC MCU 16BIT 92KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,227
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Product details
Overview
MSP430F2417TPN from Texas Instruments is an ultra-low-power 16-bit RISC microcontroller with 92KB + 256B flash, 8KB RAM, 12-bit ADC, dual USCI_A/USCI_B modules (UART/I²C/SPI), two 16-bit timers (Timer_A3 and Timer_B7), and on-chip comparator - designed for battery-powered sensor nodes and portable medical meters operating from 1.8 V to 3.6 V.
For engineers reviewing the MSP430F2417TPN datasheet, MSP430F2417TPN pinout, MSP430F2417TPN application, or MSP430F2417TPN equivalent, key selection criteria include LPM4 current (0.1 µA), wake-up time (<1 µs), ADC12 resolution (12-bit, 8-channel), I/O count (up to 48), and LQFP-80 package compatibility with industrial control and handheld meter designs.
Technical Context
The MSP430F2417TPN implements a 16-bit CPU with constant generators and calibrated DCO enabling sub-1-µs wake-up from LPM4. Its peripheral set excludes DMA and DAC12 modules present in the F261x series, distinguishing it as a cost-optimized variant within the F241x family.
It supports four USCI modules (two UART-capable USCI_A0/A1 and two I²C/SPI-capable USCI_B0/B1), dual 16-bit timers with capture/compare capability, and a hardware multiplier - all operating under five low-power modes optimized for extended battery life in measurement applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | 16-bit RISC CPU with 62.5-ns instruction cycle; enables high code efficiency in memory-constrained embedded systems. |
| Flash / RAM | 92KB + 256B flash memory and 8KB RAM; sufficient for complex sensor fusion algorithms and firmware updates in field-deployed devices. |
| ADC12 | 12-bit SAR ADC with 8 input channels, internal reference, sample-and-hold, and autoscan; supports precision analog sensing without external reference components. |
| Low-Power Modes | Active mode: 365 µA @ 1 MHz, 2.2 V; Standby (VLO): 0.5 µA; Off (RAM retention): 0.1 µA - enables multi-year operation on coin-cell batteries. |
| Timers | Timer_A3 (3 capture/compare registers) and Timer_B7 (7 capture/compare registers with shadow registers); supports precise PWM generation, input capture, and real-time scheduling. |
| Communication | Four USCI modules: USCI_A0/A1 (UART/LIN/IrDA/SPI), USCI_B0/B1 (I²C/SPI); enables concurrent wired communication with multiple sensors and host controllers. |
| Supply Range | 1.8 V to 3.6 V operation; compatible with single Li-ion, two alkaline, or regulated 3.3 V rails without level-shifting. |
Pinout & Package
The MSP430F2417TPN is housed in an 80-pin LQFP (PN) package measuring 12 mm × 12 mm, with 48 general-purpose I/O pins distributed across Ports P1–P8, plus dedicated power, clock, JTAG, and analog terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RST/NMI | Reset / Non-maskable interrupt input | Hardware reset initiation and high-priority fault handling; supports brownout detection via SVS circuitry. |
| XIN / XOUT | LFXT1 crystal oscillator input/output | Supports 32.768 kHz watch crystal for real-time clock; enables low-power timing independent of main DCO. |
| P1.0/TACLK/CAOUT | Timer_A clock input / Comparator A output | Enables external clocking of Timer_A or routing comparator output to GPIO for threshold-triggered events. |
| P3.0–P3.5 | USCI_A0 serial interface signals | Configurable as UCB0STE/UCA0CLK, UCB0SIMO/SDA, UCB0SOMI/SCL, UCB0CLK/STE, UCA0TXD/SIMO, UCA0RXD/SOMI - supports SPI master/slave and I²C slave roles. |
| P5.4 / P5.5 | MCLK / SMCLK outputs | Provides system master clock and subsystem clock to external logic or debug tools; aids clock domain verification during bring-up. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power standby | 0.5 µA in VLO mode enables months of sleep between sensor readings in environmental monitoring nodes. |
| Sub-microsecond wake-up | <1 µs transition from LPM4 to active mode ensures timely response to interrupts from external sensors or RF receivers. |
| Integrated analog front-end | 12-bit ADC with internal reference and autoscan eliminates need for external voltage references and multiplexing circuitry in multi-sensor systems. |
| Dual USCI flexibility | Independent USCI_A and USCI_B modules allow simultaneous UART telemetry and I²C sensor bus management without software arbitration. |
| Hardware multiplier | MPY/MPYS/MAC/MACS instructions accelerate math-intensive tasks like FIR filtering and calibration compensation in firmware. |
Applications
| Portable Gas Detector | Industrial Motor Controller |
|---|---|
Use Scenario: Battery-powered handheld unit detecting CO, H₂S, or O₂ using electrochemical sensors and driving audible/visual alarms. IC Role / Device Role / Timing Role: Central controller managing ADC sampling, sensor biasing, alarm logic, display refresh, and low-power sleep scheduling. Use Value: 0.1 µA off-mode current extends 2000 mAh battery life beyond 2 years; 12-bit ADC resolves <1 ppm gas concentration changes. | Use Scenario: Embedded module in HVAC or pump drives performing closed-loop speed control via Hall-effect feedback and PWM output. IC Role / Device Role / Timing Role: Real-time motor timing controller generating synchronized PWM waveforms and capturing encoder edges with Timer_B7's shadow registers. Use Value: Timer_B7's 7 capture/compare registers enable independent phase control for 3-phase inverters; USCI_B0 handles I²C-based temperature monitoring. |
| Medical Ultrasound Probe | Smart Water Meter |
Use Scenario: Compact, nonmagnetic probe housing transducer arrays and digitizing front-end for portable imaging systems. IC Role / Device Role / Timing Role: Signal conditioning coordinator interfacing with analog beamformer ICs and managing data streaming over UART to host processor. Use Value: LQFP-80 nonmagnetic variant (per TI documentation) avoids MRI interference; USCI_A0 supports IrDA for wireless configuration in sterile environments. | Use Scenario: Ultrasonic flow meter deployed in municipal infrastructure, logging usage data and transmitting via NB-IoT or LoRaWAN gateways. IC Role / Device Role / Timing Role: Low-power data acquisition engine sampling ultrasonic transit-time measurements and managing secure OTA firmware updates via BSL. Use Value: Bootloader (BSL) enables field firmware upgrades without JTAG; 92KB flash accommodates encryption libraries and protocol stacks alongside application code. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSP430F2416TPN | Same package and core; 4KB RAM instead of 8KB; identical peripheral set (no DAC/DMA). | Suitable for simpler sensor nodes with lower buffer requirements (e.g., single-sensor temperature loggers). | Select when RAM budget is constrained and no multi-channel buffering or complex state machines are required. |
| MSP430F2617TPN | Same flash/RAM size but adds 2× 12-bit DACs and 3-channel DMA; otherwise identical pinout and peripherals. | Required for applications needing analog waveform generation (e.g., sensor excitation, calibration signals) or high-speed peripheral-to-memory transfers. | Choose only if DAC or DMA functionality is explicitly needed - adds cost and complexity without benefit for pure digital control or polling-based ADC use cases. |
Compared with MSP430F2416TPN, the MSP430F2417TPN provides double RAM for larger sensor buffers and firmware stacks; compared with MSP430F2617TPN, it omits DAC/DMA to reduce cost and power in applications where those features remain unused.
Availability
MSP430F2417TPN is available at Aetrix Electronics and suitable for portable medical meters, industrial motor controllers, and smart utility meters requiring stable component supply and long-term lifecycle support.
Supply support for MSP430F2417TPN includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies with decades of microcontroller innovation.
The MSP430F241x product line targets ultra-low-power sensing and measurement applications, emphasizing extended battery life, integrated analog peripherals, and robust operation across industrial temperature ranges.
FAQ
What is the maximum ADC12 conversion rate supported by the MSP430F2417TPN?
The MSP430F2417TPN supports an ADC12CLK frequency up to 7 MHz, enabling minimum conversion times of 1.86 µs per sample (per SLAS541M Section 8.46). This allows sustained sampling rates exceeding 500 kSPS in burst mode, suitable for transient event capture in vibration or acoustic monitoring systems using the MSP430F2417TPN.
Does the MSP430F2417TPN include a hardware bootloader (BSL)?
Yes, the MSP430F2417TPN integrates a factory-programmed bootloader (BSL) supporting UART-based firmware updates without external programming voltage. This enables field firmware upgrades via standard serial interfaces, simplifying maintenance and security patching for deployed devices using the MSP430F2417TPN.
What are the supported crystal frequencies for the LFXT1 oscillator on the MSP430F2417TPN?
The MSP430F2417TPN LFXT1 oscillator supports low-frequency crystals from 32.768 kHz (standard watch crystal) up to 1 MHz in low-frequency mode, and high-frequency crystals from 455 kHz to 8 MHz in high-frequency mode - enabling flexible clock source selection for RTC, communication baud-rate generation, or precision timing using the MSP430F2417TPN.
How many I/O pins does the MSP430F2417TPN provide in the LQFP-80 package?
The MSP430F2417TPN in the LQFP-80 (PN) package provides 48 general-purpose I/O pins across Ports P1–P8, with additional dedicated pins for power, ground, JTAG, reset, and crystal connections - delivering ample GPIO for mixed-signal control, sensor interfacing, and display driving in compact designs using the MSP430F2417TPN.
Is the MSP430F2417TPN pin-compatible with the MSP430F2617TPN?
Yes, the MSP430F2417TPN and MSP430F2617TPN share identical pinouts in both LQFP-80 and LQFP-64 packages. However, the MSP430F2417TPN lacks DAC12 and DMA modules - meaning software must not access those peripherals, and PCBs designed for MSP430F2617TPN can host MSP430F2417TPN with full pin compatibility but reduced analog generation capability.
MSP430F2417TPN Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 80-LQFP
- Series:
- MSP430F2xx
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- MSP430 CPU16
- Core Size:
- 16-Bit
- Speed:
- 16MHz
- Connectivity:
- I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 64
- Program Memory Size:
- 92KB (92K x 8 + 256B)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 8x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MSP430F2417TPN FAQ
1.How can I place an order for MSP430F2417TPN through Aetrix?
Please submit a Request for Quotation (RFQ) for MSP430F2417TPN on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MSP430F2417TPN reliable?
The price and inventory of MSP430F2417TPN are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2417TPN is usually 5 days.
3.What payment methods are accepted for MSP430F2417TPN?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2417TPN transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSP430F2417TPN?
MSP430F2417TPN orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSP430F2417TPN order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MSP430F2417TPN?
For technical support, including MSP430F2417TPN datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2417TPN requirements.
6.How does Aetrix verify that MSP430F2417TPN is sourced from the original manufacturer or authorized distributors?
All MSP430F2417TPN products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MSP430F2417TPN meets industry standards.
7.What is the process for return or replacement of MSP430F2417TPN?
All MSP430F2417TPN units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2417TPN, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MSP430F2417TPN part is unused and in its original packaging.
Return procedure for MSP430F2417TPN:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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