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Texas Instruments MSP430G2211IPW4RQ1 — Microcontrollers & Processors (MCU / MPU / DSP)

MSP430G2211IPW4RQ1 16-bit MCU, 16 MHz, 2 KB Flash, AEC-Q100

MPNMSP430G2211IPW4RQ1
Obsolete

Texas Instruments MSP430G2211IPW4RQ1, Automotive AEC-Q100, MSP430G2, 16-bit MCU, 16 MHz, 2 KB Flash, 128 x 8 RAM, I²C, SPI, 10 I/O, 14-TSSOP, -40°C to 85°C.

Texas Instruments MSP430G2211IPW4RQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430G2211IPW4RQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100, MSP430G2
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTape & Reel (TR)
RAM size128 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, SPI
Number of i (O)10
Core processorMSP430 CPU16
Case14-TSSOP (0.173\", 4.40mm Width)
Data convertersSlope A/D
Program memory size2KB (2K x 8)

Product details

AEC-Q100 16-bit MCU with 2 KB Flash — the fit check

The MSP430G2211IPW4RQ1 is a Texas Instruments 16-bit microcontroller from the MSP430G2 automotive series, qualified to AEC-Q100.

Why the 2 KB Flash and 128 B RAM matter for your BOM

With 2 KB of Flash and 128 bytes of RAM, this MCU is sized for simple control tasks — reading a few sensors, driving a PWM output, or managing a serial bus. The 16-bit MSP430 core is efficient for low-power operation, but the memory budget forces the firmware to be tight. Any application that needs a real-time OS, a communication stack, or data logging beyond a few bytes will exceed the available RAM. The 10 I/O pins and slope A/D converter are enough for basic analog sensing without an external ADC.

For production runs, the available path is surplus and broker channel inventory. Any stock you find comes from last-time-buy lots or overstock, so date-code verification and counterfeit screening are essential before committing to a BOM line.

Frequently asked questions

Where can I buy MSP430G2211IPW4RQ1 and how do I get a price?

Submit an RFQ for current availability and pricing — both are confirmed at quote time. No stock or price figures are listed here because the channel inventory changes rapidly.

Is MSP430G2211IPW4RQ1 RoHS compliant?

The part carries a 'RQ1' suffix indicating Tape & Reel packaging; TI's MSP430G2 series in this package is typically RoHS-compliant, but the evidence does not explicitly state compliance. Verify against the manufacturer's latest PCN or the RoHS certificate before ordering.