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Texas Instruments MSP430F2416TPM
- Part No.:
- MSP430F2416TPM
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MSP430F2416TPM.pdf
- Description:
- IC MCU 16BIT 92KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:270
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Product details
Overview
MSP430F2416TPM from Texas Instruments is an ultra-low-power 16-bit RISC microcontroller with 92KB+256B flash, 4KB RAM, 12-bit ADC, dual USCI_A/USCI_B modules (UART/I²C/SPI), 16-bit Timer_A and Timer_B, on-chip comparator, and supply voltage supervisor. It operates from 1.8 V to 3.6 V and targets battery-powered sensor nodes and portable instrumentation.
For engineers reviewing the MSP430F2416TPM datasheet, MSP430F2416TPM pinout, MSP430F2416TPM application, or MSP430F2416TPM equivalent, key selection criteria include LQFP-64 package compatibility, absence of DAC12/DMA (vs. F261x), 48 GPIO count, calibrated DCO wake-up <1 µs, and medical-grade nonmagnetic option availability.
Technical Context
The MSP430F2416TPM implements a 16-bit CPU with constant generators and five low-power modes optimized for extended battery life. Its clock system integrates a calibrated DCO, LFXT1 crystal oscillator (32.768 kHz), and VLO, enabling sub-µs wake-up from LPM3/LPM4.
Peripheral integration includes ADC12 with internal reference and autoscan, two independent USCI modules supporting simultaneous UART/I²C/SPI, and Timer_B7 with shadow registers for glitch-free PWM generation - all without DMA or DAC hardware present in the F261x series.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | 16-bit RISC CPU with 62.5-ns instruction cycle at 16 MHz |
| Flash / RAM | 92 KB + 256 B flash memory; 4 KB RAM for real-time data buffering |
| ADC Resolution | 12-bit SAR ADC with 8-channel input, internal reference, and autoscan for multi-sensor polling |
| Timers | Timer_A3 (3 capture/compare) and Timer_B7 (7 capture/compare with shadow registers) |
| USCI Modules | Two USCI_A (UART/IrDA/SPI) and two USCI_B (I²C/SPI) for concurrent serial protocol handling |
| Supply Range | 1.8 V to 3.6 V operation supports single-cell Li-ion or dual-cell alkaline power rails |
| Low-Power Modes | Active mode: 365 µA @ 1 MHz/2.2 V; Standby (VLO): 0.5 µA; Off (RAM retention): 0.1 µA |
Pinout & Package
LQFP-64 package (10 mm × 10 mm), nonmagnetic variant available for MRI-compatible medical imaging applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RST/NMI | Reset / Non-maskable interrupt input | Active-low reset with programmable NMI edge detection for fault-safe recovery |
| TCK/TMS/TDI/TDO | JTAG debug interface signals | Full emulation support via Spy-Bi-Wire or 4-wire JTAG for in-circuit debugging |
| P1.x–P8.x | General-purpose I/O ports | 48 total GPIO with configurable pull-up/down, Schmitt-trigger inputs, and interrupt capability per pin |
| XIN/XOUT | LFXT1 crystal oscillator terminals | Supports 32.768 kHz watch crystal for precise real-time clock and low-power timing |
| AVCC/AVSS | Analog power supply and ground | Separate analog domain enables noise-isolated ADC operation with internal reference |
| VREF+/VREF− | ADC reference voltage inputs | Accept external reference or connect to internal 2.5-V reference for ratiometric measurements |
| UCA0TXD/UCA0RXD | USCI_A0 UART transmit/receive | Dedicated full-duplex UART channel supporting automatic baud-rate detection and LIN compliance |
| UCB0SCL/UCB0SDA | USCI_B0 I²C clock/data | Hardware I²C master/slave with clock stretching and 7-/10-bit addressing for sensor bus interfacing |
Key Features
| Feature | Design Value |
|---|---|
| Calibrated DCO | Wake-up from LPM4 to active mode in <1 µs with factory-trimmed frequency accuracy across voltage/temperature |
| ADC12 Autoscan | Hardware-accelerated sequential conversion across up to 8 channels without CPU intervention |
| USCI Dual-Protocol Support | Each USCI module independently configures as UART, SPI, or I²C - enabling mixed-protocol peripheral control |
| Supply Voltage Supervisor | Programmable SVS threshold (1.3–2.7 V) with interrupt or reset output for brownout protection |
| Bootloader (BSL) | ROM-resident UART-based firmware update without external programmer or high-voltage programming |
Applications
| Portable Gas Sensor Node | Industrial Temperature Monitor |
|---|---|
Use Scenario: Battery-powered handheld gas detector sampling electrochemical sensors every 5 seconds with local alarm triggering. IC Role / Device Role / Timing Role: Main controller executing ADC conversions, UART logging, low-power sleep scheduling, and real-time clock management. Use Value: 0.1 µA off-mode current extends 2xAA battery life beyond 5 years; calibrated DCO ensures accurate 5-s wake intervals without external crystal. | Use Scenario: DIN-rail mounted temperature logger in HVAC control panel, reading RTD/thermistor arrays over I²C and transmitting data via RS-485 UART. IC Role / Device Role / Timing Role: Sensor hub aggregating analog and digital sensor data, performing linearization, and managing dual-serial communication stacks. Use Value: Dual USCI modules enable concurrent I²C sensor reads and UART transmission; 4KB RAM buffers 72 hours of timestamped readings during comms outage. |
| Medical Pulse Oximeter Front-End | Smart Energy Meter Subsystem |
Use Scenario: Optical front-end in portable pulse oximeter acquiring synchronized red/IR photodiode signals and computing SpO₂ via onboard algorithm. IC Role / Device Role / Timing Role: Analog signal conditioner and real-time processor controlling LED drivers, sampling ADC at 100 Hz, and running saturation calculation. Use Value: ADC12 with internal reference and sample-and-hold enables ratiometric measurement stability; nonmagnetic LQFP-64 package meets MRI safety requirements. | Use Scenario: Metrology subsystem in residential smart meter measuring voltage/current via isolated sigma-delta ADCs and calculating kWh/kVAR. IC Role / Device Role / Timing Role: Host interface controller managing SPI communication with metrology IC, storing calibration coefficients, and reporting via optical port or RF module. Use Value: 92KB flash stores multiple tariff tables and firmware updates; USCI_A0 UART supports IrDA optical port for field technician access. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSP430F2417TPM | Same core/peripherals but 8KB RAM vs. 4KB; no DAC12/DMA | Better suited for applications requiring larger data buffers (e.g., waveform capture, extended logging) | Select when >4KB RAM is required without DAC/DMA functionality |
| MSP430F2616TPM | Includes DAC12 (dual 12-bit voltage outputs) and 3-channel DMA; identical flash/RAM | Required for closed-loop analog control (e.g., sensor calibration, actuator drive) or high-throughput data movement | Choose only if DAC or DMA is essential; otherwise F2416TPM offers cost/power advantage |
Compared with MSP430F2417TPM, the MSP430F2416TPM trades RAM capacity for lower cost and identical power profile; versus MSP430F2616TPM, it removes DAC/DMA to reduce active current and silicon area while retaining full timer, ADC, and serial capabilities.
Availability
MSP430F2416TPM is available at Aetrix Electronics and suitable for portable medical devices, industrial sensor transmitters, and battery-powered metering systems requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for MSP430F2416TPM 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 for industrial, automotive, and personal electronics markets.
The MSP430F241x product line delivers ultra-low-power mixed-signal microcontrollers optimized for battery-operated sensing, measurement, and portable instrumentation applications where energy efficiency and precision analog integration are critical.
FAQ
What is the maximum ADC sampling rate supported by the MSP430F2416TPM?
The MSP430F2416TPM ADC12 supports a maximum conversion clock (fADC12CLK) of 7 MHz, enabling minimum conversion time of 1.86 µs per sample. With autoscan enabled across multiple channels, effective throughput depends on setup time and channel count, but single-channel sampling can exceed 500 kSPS under optimal conditions using internal reference and minimal sampling time.
Does the MSP430F2416TPM include hardware DAC functionality?
No, the MSP430F2416TPM does not include DAC12 hardware. DAC12 is exclusive to the MSP430F261x series. The MSP430F2416TPM relies on PWM-based analog output or external DACs for voltage generation, preserving its ultra-low-power profile and cost structure for sensor acquisition-focused designs.
What package options are available for the MSP430F2416TPM?
The MSP430F2416TPM is offered exclusively in the 64-pin LQFP (PM) package, measuring 10 mm × 10 mm. This variant is also available in a nonmagnetic version qualified for medical imaging environments such as MRI suites, where magnetic interference must be minimized.
How many USCI modules does the MSP430F2416TPM support, and what protocols do they handle?
The MSP430F2416TPM integrates four USCI modules: USCI_A0, USCI_A1, USCI_B0, and USCI_B1. Each USCI_A supports UART, IrDA, and SPI; each USCI_B supports I²C and SPI. This allows concurrent operation of two UART links, two I²C buses, or mixed configurations - for example, UART + I²C + SPI simultaneously.
Is the MSP430F2416TPM pin-compatible with any MSP430F261x devices?
The MSP430F2416TPM shares the same 64-pin LQFP (PM) footprint and pinout with MSP430F2616TPM, MSP430F2617TPM, MSP430F2618TPM, and MSP430F2619TPM. However, pins designated for DAC12 (e.g., P6.5, P6.6, P6.7) and DMA (e.g., P2.6) on F261x devices are repurposed as general I/O or ADC inputs on the MSP430F2416TPM - requiring firmware adaptation despite mechanical compatibility.
MSP430F2416TPM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 64-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:
- 48
- Program Memory Size:
- 92KB (92K x 8 + 256B)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 4K 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:
MSP430F2416TPM FAQ
1.How can I place an order for MSP430F2416TPM through Aetrix?
Please submit a Request for Quotation (RFQ) for MSP430F2416TPM 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 MSP430F2416TPM reliable?
The price and inventory of MSP430F2416TPM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2416TPM is usually 5 days.
3.What payment methods are accepted for MSP430F2416TPM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2416TPM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSP430F2416TPM?
MSP430F2416TPM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSP430F2416TPM 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 MSP430F2416TPM?
For technical support, including MSP430F2416TPM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2416TPM requirements.
6.How does Aetrix verify that MSP430F2416TPM is sourced from the original manufacturer or authorized distributors?
All MSP430F2416TPM 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 MSP430F2416TPM meets industry standards.
7.What is the process for return or replacement of MSP430F2416TPM?
All MSP430F2416TPM units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2416TPM, 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 MSP430F2416TPM part is unused and in its original packaging.
Return procedure for MSP430F2416TPM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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