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Texas Instruments MSP430F2417TPMR
- Part No.:
- MSP430F2417TPMR
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MSP430F2417TPMR.pdf
- Description:
- IC MCU 16BIT 92KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,825
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Product details
Overview
MSP430F2417TPMR 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), 16-bit Timer_A and Timer_B, and on-chip comparator. It operates from 1.8 V to 3.6 V and targets battery-powered sensor nodes and portable medical meters.
For engineers reviewing the MSP430F2417TPMR datasheet, MSP430F2417TPMR pinout, MSP430F2417TPMR application, or MSP430F2417TPMR equivalent, key selection criteria include LQFP-64 package compatibility, 8KB RAM for real-time signal processing, absence of DAC/DMA (vs. F261x), and verified wake-up time <1 µs from LPM3/LPM4.
Technical Context
The MSP430F2417TPMR implements a 16-bit CPU with constant generators and calibrated DCO enabling sub-1-µs wake-up from standby. Its peripheral set includes ADC12 with internal reference and autoscan, two independent USCI modules supporting simultaneous UART and I²C, and Timer_B7 with shadow registers for precise PWM generation.
It lacks DAC12 and DMA controllers present in the F261x series-confirmed by device comparison tables and functional block diagrams-making it optimized for cost-sensitive, analog-sensing applications where digital waveform synthesis or memory-mapped data movement is unnecessary.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | 16-bit RISC CPU with 62.5-ns instruction cycle; enables high code efficiency for embedded control loops. |
| Flash / RAM | 92KB + 256B flash, 8KB RAM; supports complex firmware with large buffer space for sensor data aggregation. |
| ADC Resolution | 12-bit ADC12 with 8-channel input, internal reference, and autoscan; suitable for precision temperature/pressure sensing. |
| USCI Interfaces | Two USCI_A (UART/IrDA/SPI) and two USCI_B (I²C/SPI); enables concurrent serial communication with sensors and host systems. |
| Power Modes | Active mode: 365 µA @ 1 MHz, 2.2 V; Standby: 0.5 µA (VLO); Off mode: 0.1 µA (RAM retention); extends battery life in intermittent-sampling systems. |
| Wake-up Time | <1 µs from LPM3/LPM4 to active mode; critical for responsive event-driven sensing without latency penalty. |
| Operating Voltage | 1.8 V to 3.6 V supply range; compatible with single-cell Li-ion, Li-poly, or dual alkaline battery stacks. |
Pinout & Package
Package: 64-pin LQFP (PM), 10 mm × 10 mm body size, nonmagnetic option available for medical imaging applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RST/NMI | Reset / Non-maskable interrupt input | Hardware reset initiation and high-priority fault handling; requires external pull-up for reliable startup. |
| TCK/TMS/TDI/TDO | JTAG debug interface signals | Full emulation support via Spy-Bi-Wire or 4-wire JTAG; enables in-circuit debugging and flash programming. |
| P1.0–P1.7 | General-purpose I/O with timer/capture capability | Configurable as GPIO, TA0–TA2 inputs/outputs, or TACLK source; supports quadrature decoding and pulse-width measurement. |
| P3.0–P3.5 | USCI_A0 primary interface pins | UCA0CLK, UCA0TXD/UCA0RXD, UCB0STE, UCB0SIMO/SOMI; implements full-duplex UART or 3-wire SPI master/slave. |
| P3.6–P3.7, P5.0–P5.3 | USCI_A1 and USCI_B1 interface pins | Supports concurrent I²C slave (UCB1SCL/SDA) and UART (UCA1TXD/RXD); enables multi-protocol sensor hub architecture. |
| AVCC/AVSS | Analog power supply and ground | Dedicated analog domain rails isolate noise-sensitive ADC/DAC circuitry from digital switching transients. |
| XIN/XOUT | LFXT1 crystal oscillator terminals | Supports 32.768 kHz watch crystal for real-time clock; internal load capacitors eliminate external components. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | 0.1 µA off-mode current with RAM retention enables years of operation on coin-cell batteries in wireless sensor endpoints. |
| Integrated 12-bit ADC | On-chip reference and autoscan allow autonomous multi-channel acquisition without CPU intervention-reducing active time and power. |
| Dual USCI modules | Independent UART and I²C interfaces permit simultaneous communication with BLE modules and local I²C sensors-no software multiplexing required. |
| Sub-1-µs wake-up | DCO calibration ensures deterministic exit from LPM3/LPM4, enabling precise timing-critical sampling at 100+ Hz without guard-band delays. |
| Bootloader (BSL) | UART-based factory-programmed bootloader allows field firmware updates without JTAG hardware-reducing service costs. |
Applications
| Portable Medical Meters | Industrial Sensor Nodes |
|---|---|
Use Scenario: Handheld blood glucose or pulse oximetry meter requiring long battery life and analog signal conditioning. IC Role / Device Role / Timing Role: Main controller executing ADC sampling, LCD driving, button scanning, and low-power sleep management. Use Value: 8KB RAM buffers raw sensor data; 12-bit ADC resolves small physiological voltage changes; 0.5 µA standby extends battery life beyond 12 months. | Use Scenario: Wireless temperature/humidity node deployed in factory HVAC ducts with no mains power. IC Role / Device Role / Timing Role: Data acquisition engine interfacing with analog sensors and RF transceiver via UART/I²C. Use Value: Dual USCI modules enable concurrent sensor polling and transceiver command exchange; sub-1-µs wake-up ensures accurate timestamping of environmental events. |
| Smart Utility Meters | Asset Tracking Beacons |
Use Scenario: Battery-powered water/gas meter reading ambient pressure and flow rate over 10+ year deployment. IC Role / Device Role / Timing Role: Primary MCU managing piezoresistive sensor excitation, ADC conversion, and secure data logging. Use Value: Internal VREF and sample-and-hold ensure stable 12-bit measurements across temperature; flash endurance supports 100k+ write cycles for lifetime data storage. | Use Scenario: GPS-denied indoor asset tag using accelerometer wake-up and BLE broadcast of location metadata. IC Role / Device Role / Timing Role: Low-power coordinator triggering motion detection, processing threshold logic, and initiating BLE advertising. Use Value: 0.1 µA off-mode preserves battery during idle; programmable comparator monitors acceleration thresholds without CPU wake-up-extending operational life to 5+ years. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSP430F2416TPMR | Same package and core peripherals, but 4KB RAM (vs. 8KB) and 92KB+256B flash. | Suitable for simpler firmware with smaller data buffers; insufficient for multi-sensor fusion or extended logging. | Select when BOM cost reduction is prioritized over RAM headroom and application complexity is low. |
| MSP430F2617TPMR | Identical flash/RAM, but adds DAC12 (dual 12-bit voltage outputs) and 3-channel DMA. | Required for closed-loop control (e.g., PID actuator drive) or high-throughput sensor streaming (DMA-accelerated ADC reads). | Choose only if DAC or DMA functionality is explicitly needed-adds cost and complexity without benefit for pure sensing roles. |
Compared with MSP430F2416TPMR, the MSP430F2417TPMR provides double RAM for larger sensor buffers; compared with MSP430F2617TPMR, it omits DAC/DMA to reduce cost and power-making it optimal for analog-input-only, battery-constrained endpoints.
Availability
MSP430F2417TPMR is available at Aetrix Electronics and suitable for portable medical meters, industrial sensor nodes, and smart utility meters requiring stable component supply and long-term lifecycle support.
Supply support for MSP430F2417TPMR 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 delivering analog, embedded processing, and connectivity solutions with emphasis on energy efficiency and system integration.
The MSP430F241x product line delivers ultra-low-power mixed-signal microcontrollers targeting battery-operated measurement and sensing applications where extended runtime and precision analog integration are critical.
FAQ
What is the maximum ADC sampling rate supported by the MSP430F2417TPMR?
The MSP430F2417TPMR ADC12 module supports a maximum fADC12CLK of 7 MHz. With minimum conversion time of 1.86 µs (13 cycles), this enables up to ~537 kSPS in single-channel mode. Real-world throughput is lower under autoscan or with internal reference settling-typically 200–300 kSPS in continuous multi-channel acquisition. The MSP430F2417TPMR datasheet specifies these limits in Section 8.46.
Does the MSP430F2417TPMR support hardware UART autobaud detection?
Yes, the MSP430F2417TPMR USCI_A modules implement enhanced UART with automatic baud-rate detection. This feature allows the MSP430F2417TPMR to synchronize to incoming data streams without prior knowledge of the transmitter's baud rate-useful in interoperability scenarios with legacy or variable-speed hosts.
Is the MSP430F2417TPMR pin-compatible with the MSP430F2617TPMR in the LQFP-64 package?
No-the MSP430F2417TPMR and MSP430F2617TPMR share the same LQFP-64 footprint but differ functionally on pins P6.5, P6.6, P6.7, and P2.6. For example, P6.5 is A5 on MSP430F2417TPMR but A5/DAC1 on MSP430F2617TPMR. PCB layout must be verified against respective pin-function tables; direct replacement is not supported.
What debug interfaces does the MSP430F2417TPMR support?
The MSP430F2417TPMR supports both 4-wire JTAG and 2-wire Spy-Bi-Wire (SBW) debug protocols via dedicated TCK/TMS/TDI/TDO pins. SBW reduces pin count for production programming, while full JTAG enables advanced trace and real-time watchpoint debugging during development. Both are natively supported by TI's MSP-FET and IAR/Code Composer Studio.
Can the MSP430F2417TPMR operate reliably at 3.6 V supply with all peripherals active?
Yes-the MSP430F2417TPMR is fully specified from 1.8 V to 3.6 V per Section 8.3 of its datasheet. At 3.6 V, active-mode current increases slightly versus 2.2 V, but all peripherals-including ADC12, USCI, and timers-function within specification. System designers should verify SVS/SVM thresholds and clock stability margins at max VCC.
MSP430F2417TPMR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 64-LQFP
- Series:
- MSP430F2xx
- Packaging:
- Tape & Reel (TR)
- 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:
- 48
- 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:
MSP430F2417TPMR FAQ
1.How can I place an order for MSP430F2417TPMR through Aetrix?
Please submit a Request for Quotation (RFQ) for MSP430F2417TPMR 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 MSP430F2417TPMR reliable?
The price and inventory of MSP430F2417TPMR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2417TPMR is usually 5 days.
3.What payment methods are accepted for MSP430F2417TPMR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2417TPMR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSP430F2417TPMR?
MSP430F2417TPMR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSP430F2417TPMR 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 MSP430F2417TPMR?
For technical support, including MSP430F2417TPMR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2417TPMR requirements.
6.How does Aetrix verify that MSP430F2417TPMR is sourced from the original manufacturer or authorized distributors?
All MSP430F2417TPMR 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 MSP430F2417TPMR meets industry standards.
7.What is the process for return or replacement of MSP430F2417TPMR?
All MSP430F2417TPMR units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2417TPMR, 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 MSP430F2417TPMR part is unused and in its original packaging.
Return procedure for MSP430F2417TPMR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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