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Texas Instruments MSP430G2202IPW14R — Microcontrollers & Processors (MCU / MPU / DSP)

MSP430G2202IPW14R Texas Instruments MCU 16-bit 16MHz 2KB

MPNMSP430G2202IPW14R
Active

Texas Instruments MSP430G2xx series 16-bit MCU, MSP430 CPU16 core, 16MHz, 2KB Flash, 256 x 8 RAM, 1.8V-3.6V supply, 14-TSSOP, -40°C to 85°C.

$1.8500Ref. price · indicative, final on quote
Texas Instruments MSP430G2202IPW14R datasheet (PDF)
Packaging14-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
SeriesMSP430G2xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430G2202IPW14R specifications
ParameterValue
SeriesMSP430G2xx
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); Cut Tape (CT)
RAM size256 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, SPI, USI
Number of i (O)10
Core processorMSP430 CPU16
Case14-TSSOP (0.173\", 4.40mm Width)
Program memory size2KB (2K x 8)

Product details

16 MHz MSP430 core in a 14-pin TSSOP — the BOM-fit tier for low-power sensing

The MSP430G2202IPW14R: It runs at 16MHz with 2KB of Flash program memory and 256 bytes of RAM, supplied from 1.8V to 3.6V — a single coin cell or a 3.3V rail both work without a secondary regulator. The 14-TSSOP package gives you 10 general-purpose I/O lines, plus on-chip peripherals including a brown-out detect, POR, PWM, WDT, and a USI module that handles I²C and SPI.

2 KB Flash, 256 B RAM — sizing the firmware envelope

With 2KB of Flash and 256 bytes of RAM, this MCU is sized for a single control loop or a simple state machine. The 256 x 8 RAM is the hard limit for stack and variable storage.

Frequently asked questions

Where can I find the datasheet for MSP430G2202IPW14R?

The full datasheet and technical reference manual for the MSP430G2xx series are available from Texas Instruments. The datasheet covers the electrical characteristics, pinout, memory map, and peripheral register descriptions for this exact base product number.

Does MSP430G2202IPW14R have an internal oscillator?

Yes, the oscillator type is internal. The MSP430G2xx family includes a calibrated DCO that provides the 16MHz core clock without an external crystal, saving two pins and reducing BOM cost.

Can MSP430G2202IPW14R be replaced by MSP430G2202?

The base product number MSP430G2202 covers the same core, memory, and peripheral set. The 'IPW14R' suffix specifies the 14-TSSOP package and Tape & Reel packaging. A bare MSP430G2202 order code without the suffix may refer to a different package or tube packing, so verify the package code matches your footprint before substituting.