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Texas Instruments MSP430F2416TZQWR
- Part No.:
- MSP430F2416TZQWR
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 113-VFBGA
- Datasheet:
-
MSP430F2416TZQWR.pdf
- Description:
- IC MCU 16BIT 92KB FLASH 113BGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,669
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Product details
Overview
MSP430F2416TZQWR 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 - deployed in battery-powered sensor nodes and portable medical meters.
For engineers reviewing the MSP430F2416TZQWR datasheet, MSP430F2416TZQWR pinout, MSP430F2416TZQWR application, or MSP430F2416TZQWR equivalent, key selection criteria include LQFP-64 vs. MicroStar Junior BGA (ZQW) package compatibility, absence of DAC12/DMA (vs. F261x), ultra-low active-mode current (365 µA @ 1 MHz), wake-up time <1 µs from standby, and I/O count (48 pins).
Technical Context
The MSP430F2416TZQWR implements a 16-bit CPU with constant generators and a calibrated DCO enabling sub-1-µs wake-up from LPM3/LPM4. Its clock system integrates LFXT1 (32.768 kHz crystal), VLO (12 kHz), and XT2 (up to 16 MHz), with programmable SVS/SVM thresholds for supply monitoring.
Peripherals include ADC12 with 8-channel autoscan and internal reference, two independent USCI modules supporting simultaneous UART/I²C/SPI operation, and Timer_B7 with shadow registers for glitch-free PWM generation - all operating across 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 and 16 general-purpose registers |
| Flash / RAM | 92KB + 256B flash memory with 4KB RAM - sufficient for complex sensor fusion firmware with bootloader space |
| ADC Resolution | 12-bit SAR ADC with 8 input channels, internal reference, sample-and-hold, and autoscan - supports multi-sensor analog acquisition without external mux |
| USCI Modules | Four USCI interfaces: USCI_A0/A1 (UART/LIN/IrDA/SPI), USCI_B0/B1 (I²C/SPI) - enables concurrent serial communication with sensors and host MCU |
| Power Consumption | Active mode: 365 µA @ 1 MHz, 2.2 V; Standby (VLO): 0.5 µA; Off mode (RAM retention): 0.1 µA - extends coin-cell battery life to years |
| Wake-up Time | <1 µs from LPM3/LPM4 to active mode - critical for responsive event-driven sensing in duty-cycled systems |
| Operating Voltage | 1.8 V to 3.6 V - compatible with single-cell Li-ion, LiFePO₄, and alkaline battery stacks without regulation |
Pinout & Package
Package: MicroStar Junior™ BGA (ZQW), 113-ball, 7 mm × 7 mm, 0.5-mm pitch. Pinout validated per TI SLAS541M Figure 7-5 (ZQW package) and Device Comparison Table 6-1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RST/NMI | Reset / Non-maskable interrupt input | Active-low reset with configurable NMI edge detection - enables hardware fault recovery and watchdog timeout handling |
| TCK/TMS/TDI/TDO | JTAG debug interface signals | Full boundary-scan and emulation support via Spy-Bi-Wire or 4-wire JTAG - essential for in-system firmware validation |
| P1.x–P8.x | General-purpose I/O ports (48 total) | Configurable as digital I/O, peripheral function pins, or interrupt-capable inputs - supports multiplexed sensor interface and LED/status signaling |
| USCI_A0TXD/USCI_A0RXD | UART transmit/receive pins | Dedicated full-duplex UART channel for host communication or sensor telemetry - supports automatic baud-rate detection |
| USCI_B0SCL/USCI_B0SDA | I²C clock/data pins | Standard-mode (100 kHz) and fast-mode (400 kHz) I²C master/slave - connects directly to temperature, humidity, and pressure sensors |
| ADC12CLK/AINx | ADC clock input and analog input channels | Flexible clock sourcing (ACLK, SMCLK, or internal modulator); AIN0–AIN7 support differential or single-ended measurement |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | Five power modes including LPM4 (0.1 µA RAM retention) - enables >10-year operation on CR2032 in intermittent-sampling applications |
| Integrated analog front-end | 12-bit ADC with internal reference, sample-and-hold, and autoscan - eliminates need for external precision reference and timing logic |
| Dual USCI modules | Independent USCI_A and USCI_B blocks supporting concurrent UART + I²C - simplifies multi-protocol sensor hub design |
| Calibrated DCO | Factory-trimmed DCO with ±3% tolerance over 0°C–85°C and 1.8–3.6 V - removes requirement for external crystal in cost-sensitive designs |
| Supply supervision | Programmable SVS/SVM with hysteresis and brownout reset - prevents erratic behavior during battery voltage sag |
Applications
| Portable Gas Detector | Industrial Temperature Monitor |
|---|---|
Use Scenario: Handheld device measuring CO, H₂S, or O₂ concentration using electrochemical sensors with analog output. IC Role / Device Role / Timing Role: Primary controller managing sensor biasing, 12-bit ADC sampling, UART telemetry to display module, and low-power sleep scheduling. Use Value: Sub-1-µs wake-up and 0.5 µA standby current enable 2-year battery life with 10-second measurement intervals. |
Use Scenario: DIN-rail mounted node acquiring RTD/thermocouple data in factory automation cabinets. IC Role / Device Role / Timing Role: Signal conditioner and protocol bridge converting analog sensor outputs to Modbus RTU over RS-485 via USCI_A0. Use Value: Integrated 12-bit ADC with internal reference and programmable SVS ensures stable readings across 0–70°C ambient and 18–36 V DC input range. |
| Wireless ECG Patch | Smart Water Meter |
Use Scenario: Disposable wearable patch digitizing bio-potential signals at 250 SPS with Bluetooth LE connectivity. IC Role / Device Role / Timing Role: Front-end processor performing analog signal conditioning, ADC oversampling, FIR filtering, and SPI interface to BLE SoC. Use Value: 48 GPIO pins support electrode switching matrix and LED indicators; 4KB RAM accommodates real-time DSP buffers. |
Use Scenario: Ultrasonic flow meter with pulse-counting, temperature compensation, and NB-IoT uplink. IC Role / Device Role / Timing Role: System manager coordinating ultrasonic transducer timing, ADC-based temperature reading, and USCI_B0 I²C interface to metrology ASIC. Use Value: Dual 16-bit timers (Timer_A3/Timer_B7) provide precise 100-ns resolution for time-of-flight calculation and PWM-controlled transducer drive. |
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 |
|---|---|---|---|
| MSP430F2417TZQWR | Same core/peripherals but 8KB RAM (vs. 4KB); identical ZQW package and pinout | Required when firmware exceeds 4KB RAM footprint (e.g., floating-point math, large buffers) | Select if application demands >4KB RAM while retaining identical peripheral set and layout compatibility |
| MSP430F2616TZQWR | Includes DAC12 (dual 12-bit voltage-output DACs) and 3-channel DMA - absent in MSP430F2416TZQWR | Suitable for closed-loop control (e.g., PID actuator drive) where analog output or burst ADC-to-memory transfer is needed | Choose only if DAC or DMA functionality is required; not pin-compatible due to DAC pin assignments on P6.5/P6.6/P6.7 |
Compared with MSP430F2416TZQWR, MSP430F2417TZQWR offers RAM headroom without layout change, while MSP430F2616TZQWR adds analog output capability at the cost of functional divergence and non-interchangeable pin mapping.
Availability
MSP430F2416TZQWR is available at Aetrix Electronics and suitable for portable medical devices, industrial sensor nodes, and battery-powered utility meters requiring stable component supply and long-term lifecycle support.
Supply support for MSP430F2416TZQWR 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 ultra-low-power MCU innovation.
The MSP430F241x series targets battery-operated measurement systems - emphasizing sub-µA standby, fast wake-up, integrated analog peripherals, and robust operation across industrial temperature ranges.
FAQ
What is the package type and ball count for MSP430F2416TZQWR?
MSP430F2416TZQWR uses the MicroStar Junior™ BGA (ZQW) package with 113 balls in a 7 mm × 7 mm body. This high-density package supports compact PCB layouts for space-constrained portable instruments while maintaining thermal performance suitable for industrial ambient conditions.
Does MSP430F2416TZQWR include DAC or DMA peripherals?
No. MSP430F2416TZQWR explicitly excludes DAC12 and DMA modules - confirmed in the family description stating "MSP430F241x devices are identical to MSP430F261x devices, with the exception that the DAC12 and the DMA modules are not implemented." These features are present only in F261x variants.
What is the maximum ADC sampling rate supported by MSP430F2416TZQWR?
The MSP430F2416TZQWR ADC12 supports up to 200 kSPS with fADC12CLK ≤ 7 MHz. Conversion time is 1.86 µs minimum (12-bit, no oversampling), enabling real-time capture of fast transient events in sensor signal chains.
Can MSP430F2416TZQWR operate without an external crystal?
Yes. The MSP430F2416TZQWR includes a factory-calibrated DCO oscillator usable from 1 MHz to 16 MHz, eliminating the need for external crystals in many applications. LFXT1 (32.768 kHz) and VLO (12 kHz) remain available for RTC and ultra-low-power timing when higher accuracy is required.
How many USCI modules does MSP430F2416TZQWR support, and what protocols do they handle?
MSP430F2416TZQWR integrates four USCI modules: USCI_A0 and USCI_A1 support UART, LIN, IrDA, and SPI; USCI_B0 and USCI_B1 support I²C and SPI. This allows concurrent use of UART for host interface, I²C for sensor bus, and SPI for display or memory expansion.
MSP430F2416TZQWR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 113-VFBGA
- Series:
- MSP430F2xx
- Packaging:
- Tape & Reel (TR)
- 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:
MSP430F2416TZQWR FAQ
1.How can I place an order for MSP430F2416TZQWR through Aetrix?
Please submit a Request for Quotation (RFQ) for MSP430F2416TZQWR 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 MSP430F2416TZQWR reliable?
The price and inventory of MSP430F2416TZQWR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2416TZQWR is usually 5 days.
3.What payment methods are accepted for MSP430F2416TZQWR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2416TZQWR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSP430F2416TZQWR?
MSP430F2416TZQWR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSP430F2416TZQWR 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 MSP430F2416TZQWR?
For technical support, including MSP430F2416TZQWR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2416TZQWR requirements.
6.How does Aetrix verify that MSP430F2416TZQWR is sourced from the original manufacturer or authorized distributors?
All MSP430F2416TZQWR 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 MSP430F2416TZQWR meets industry standards.
7.What is the process for return or replacement of MSP430F2416TZQWR?
All MSP430F2416TZQWR units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2416TZQWR, 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 MSP430F2416TZQWR part is unused and in its original packaging.
Return procedure for MSP430F2416TZQWR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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