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Texas Instruments MSP430F2416TZQW
- Part No.:
- MSP430F2416TZQW
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 113-VFBGA
- Datasheet:
-
MSP430F2416TZQW.pdf
- Description:
- IC MCU 16BIT 92KB FLASH 113BGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,830
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Product details
Overview
MSP430F2416TZQW 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 - designed for battery-powered sensor nodes and portable medical devices operating from 1.8 V to 3.6 V.
For engineers reviewing the MSP430F2416TZQW datasheet, MSP430F2416TZQW pinout, MSP430F2416TZQW application, or MSP430F2416TZQW equivalent, key selection criteria include LPM4 current (0.1 µA), wake-up time (<1 µs), ADC12 resolution (12-bit, 8-channel), I/O count (48), and MicroStar Junior BGA-113 package compatibility with medical imaging systems requiring nonmagnetic packaging.
Technical Context
The MSP430F2416TZQW implements a 16-bit CPU with constant generators and calibrated DCO enabling sub-1-µs wake-up from LPM4; 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 operates across five low-power modes, integrates SVS/SVM for programmable voltage monitoring, supports JTAG-based emulation and BSL serial programming without external voltage, and excludes DAC12 and DMA - distinguishing it from the MSP430F261x series while sharing identical Timer_A3, Timer_B7, Comp_A+, and USCI architecture.
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 firmware. |
| Flash / RAM | 92KB + 256B flash, 4KB RAM; sufficient for complex sensor fusion algorithms and bootloader-resident firmware updates. |
| ADC12 | 12-bit SAR ADC with 8 input channels, internal reference, sample-and-hold, and autoscan; supports continuous analog monitoring without CPU intervention. |
| USCI Modules | Two USCI_A (UART/IrDA/SPI) and two USCI_B (I²C/SPI); enables concurrent communication with UART-based host and I²C sensors. |
| Power Modes | Active mode: 365 µA @ 1 MHz/2.2 V; Standby (VLO): 0.5 µA; Off (RAM retention): 0.1 µA - optimized for multi-year battery life. |
| Wake-up Time | <1 µs from LPM4 to active mode; critical for responsive event-driven sensing in duty-cycled applications. |
| Operating Voltage | 1.8 V to 3.6 V; compatible with single-cell Li-ion, Li-polymer, and dual-cell alkaline power sources. |
Pinout & Package
Package: MicroStar Junior™ BGA-113 (7 mm × 7 mm), nonmagnetic variant qualified for medical imaging environments. Pin mapping follows the MSP430F241x functional block diagram (Figure 4-1) and terminal configuration for ZQW package per SLAS541M.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RST/NMI | Reset / Non-maskable interrupt input | Active-low reset with glitch filter; also serves as NMI source for critical fault handling. |
| TCK/TMS/TDI/TDO | JTAG debug interface signals | Enables full-speed emulation, flash programming, and real-time debugging without halting system operation. |
| P1.x–P8.x | General-purpose I/O with interrupt capability | 48 total configurable pins; P1/P2 support Schmitt-trigger inputs and slew-rate control for noise immunity. |
| XIN/XOUT | LFXT1 crystal oscillator terminals | Supports 32.768 kHz watch crystal for RTC and low-frequency timing; internal load caps eliminate external components. |
| AVCC/AVSS | Analog power supply / ground | Separate analog domain ensures clean reference for ADC12 and comparator; decoupling required per layout guidelines. |
| VREF+/VREF− | ADC reference voltage inputs | Accept internal (2.5 V) or external reference; VeREF+ supports buffered output for external circuit biasing. |
| UCA0TXD/UCA0RXD | USCI_A0 UART data transmit/receive | Dedicated hardware UART with automatic baud-rate detection - reduces firmware overhead in host communication. |
| UCB0SCL/UCB0SDA | USCI_B0 I²C clock/data lines | Full I²C master/slave support including clock stretching and 7-/10-bit addressing for sensor bus integration. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | 0.1 µA off-mode current with RAM retention enables decade-scale battery life in intermittent-sensing applications. |
| Hardware USCI peripherals | Dual USCI_A and USCI_B modules allow concurrent UART diagnostics and I²C sensor polling without CPU scheduling conflicts. |
| Integrated ADC12 with autoscan | 8-channel hardware scan sequence triggered by timer or software - eliminates polling loops and reduces active time. |
| Calibrated DCO oscillator | Factory-trimmed DCO delivers stable 1–16 MHz operation without external crystal, reducing BOM cost and board space. |
| Supply voltage supervisor (SVS) | Programmable threshold detection prevents erratic behavior during brownout; configurable to assert reset or generate interrupt. |
Applications
| Portable Gas Sensor Node | Industrial Temperature Monitor |
|---|---|
Use Scenario: Battery-powered handheld gas detector sampling electrochemical sensors every 10 seconds, transmitting alerts via UART to Bluetooth module. IC Role / Device Role / Timing Role: MSP430F2416TZQW acts as main controller, managing ADC12 acquisition, low-power sleep/wake cycles, and UART framing - with Timer_B generating precise 10-s intervals. Use Value: 0.1 µA off-mode current extends AA battery life beyond 5 years; <1 µs wake-up ensures immediate response to gas threshold breaches. | Use Scenario: DIN-rail mounted temperature logger in factory HVAC ducts, reading thermistor arrays and storing data to external EEPROM over I²C. IC Role / Device Role / Timing Role: MSP430F2416TZQW serves as sensor interface MCU, using ADC12 with internal reference for ratiometric measurements and USCI_B0 for EEPROM writes. Use Value: 12-bit ADC linearity (±1 LSB INL) ensures ±0.1°C accuracy; SVS monitors 24 VDC supply drops to prevent corrupted EEPROM writes. |
| Medical Pulse Oximeter Front-End | Smart Water Meter Interface |
Use Scenario: Compact pulse oximeter probe housing red/IR LED drivers and photodiode amplifier, communicating saturation data to host MCU via UART. IC Role / Device Role / Timing Role: MSP430F2416TZQW performs synchronized LED timing (via Timer_A compare), ADC12 sampling of photodiode output, and UART streaming - all within strict EMI limits. Use Value: MicroStar Junior BGA-113 nonmagnetic package meets MRI safety requirements; 1.8 V min operation supports energy harvesting from piezoelectric elements. | Use Scenario: Ultrasonic flow meter in municipal water infrastructure, capturing transducer echo signals and calculating flow rate using onboard math routines. IC Role / Device Role / Timing Role: MSP430F2416TZQW executes time-of-flight calculations using hardware multiplier, stores hourly logs in flash, and reports via RS-485 (UART + external transceiver). Use Value: 92KB flash accommodates firmware + 30-day log buffer; 4KB RAM enables double-buffered ADC acquisition at 100 kSPS. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultra-low-power microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSP430F2416TPN | LQFP-80 package (12 mm × 12 mm); same core, flash, RAM, and peripherals as MSP430F2416TZQW. | Preferred for prototyping and manual assembly; lacks nonmagnetic qualification for MRI-adjacent use. | Select when PCB layout flexibility or reworkability outweighs size/magnetic constraints. |
| MSP430F2417TZQW | Same MicroStar Junior BGA-113 package but with 8KB RAM (vs. 4KB); otherwise identical peripheral set and power specs. | Better suited for applications requiring larger sensor buffers or real-time FFT processing. | Choose when firmware complexity or data throughput demands >4KB RAM, accepting higher cost and identical footprint. |
Compared with MSP430F2416TPN, the MSP430F2416TZQW offers identical functionality in a smaller, nonmagnetic BGA package - critical for medical imaging integration - while MSP430F2417TZQW provides RAM headroom for advanced signal processing without changing layout or power design.
Availability
MSP430F2416TZQW is available at Aetrix Electronics and suitable for portable medical devices, industrial sensor nodes, handheld meters, and battery-backed data loggers requiring stable component supply and long-term lifecycle support.
Supply support for MSP430F2416TZQW 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 targets ultra-low-power sensing and measurement applications - emphasizing extended battery life, integrated analog front-ends, and robust operation in harsh environments.
FAQ
What is the maximum ADC12 conversion rate supported by the MSP430F2416TZQW?
The MSP430F2416TZQW supports ADC12CLK up to 7 MHz, enabling minimum conversion time of 1.86 µs per sample (12-bit). This allows sustained sampling rates up to ~537 kSPS in single-channel mode, though practical throughput depends on channel count, reference settling, and autoscan overhead. The MSP430F2416TZQW datasheet specifies tCONVERT MIN = 1.86 µs under recommended operating conditions.
Does the MSP430F2416TZQW include DAC or DMA peripherals?
No, the MSP430F2416TZQW does not include DAC12 or DMA modules. These peripherals are exclusive to the MSP430F261x series. The MSP430F2416TZQW retains full Timer_A3, Timer_B7, ADC12, Comp_A+, and USCI functionality - making it ideal for applications needing precision analog capture and communication without digital waveform generation or memory-mapped transfers.
What is the significance of the 'ZQW' suffix in MSP430F2416TZQW?
The 'ZQW' suffix denotes the MicroStar Junior™ BGA-113 package (7 mm × 7 mm), qualified as nonmagnetic for medical imaging applications. Unlike LQFP variants, the MSP430F2416TZQW uses solder-ball interconnects and meets stringent magnetic permeability requirements - critical for deployment near MRI equipment where ferromagnetic materials are prohibited.
Can the MSP430F2416TZQW operate from a single 1.8 V supply?
Yes, the MSP430F2416TZQW is fully specified for operation from 1.8 V to 3.6 V. At 1.8 V, it maintains full functionality including ADC12 (with adjusted reference), USCI communication (at reduced baud rates), and 16-bit Timer_B operation. Active current rises to ~420 µA @ 1 MHz, but LPM4 remains at 0.1 µA - preserving battery longevity in low-voltage energy-harvesting systems.
Is the MSP430F2416TZQW pin-compatible with other MSP430F241x devices in the same package?
Yes, all MSP430F241x devices in the ZQW package - including MSP430F2416TZQW, MSP430F2417TZQW, MSP430F2418TZQW, and MSP430F2419TZQW - share identical pinouts, electrical characteristics, and package dimensions. Firmware and PCB designs are interchangeable across this family; only flash size (92KB/116KB/120KB) and RAM (4KB/8KB) differ between variants.
MSP430F2416TZQW Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 113-VFBGA
- Series:
- MSP430F2xx
- Packaging:
- Bulk
- Product Status:
- Obsolete
- 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:
- 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:
MSP430F2416TZQW FAQ
1.How can I place an order for MSP430F2416TZQW through Aetrix?
Please submit a Request for Quotation (RFQ) for MSP430F2416TZQW 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 MSP430F2416TZQW reliable?
The price and inventory of MSP430F2416TZQW are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2416TZQW is usually 5 days.
3.What payment methods are accepted for MSP430F2416TZQW?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2416TZQW transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSP430F2416TZQW?
MSP430F2416TZQW orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSP430F2416TZQW 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 MSP430F2416TZQW?
For technical support, including MSP430F2416TZQW datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2416TZQW requirements.
6.How does Aetrix verify that MSP430F2416TZQW is sourced from the original manufacturer or authorized distributors?
All MSP430F2416TZQW 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 MSP430F2416TZQW meets industry standards.
7.What is the process for return or replacement of MSP430F2416TZQW?
All MSP430F2416TZQW units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2416TZQW, 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 MSP430F2416TZQW part is unused and in its original packaging.
Return procedure for MSP430F2416TZQW:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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