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Texas Instruments MSP430G2433IPW28R — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI MSP430G2433IPW28R 16-bit MCU, 16 MHz, 8 KB Flash, 28-TSSOP

MPNMSP430G2433IPW28R
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Texas Instruments MSP430G2433IPW28R, MSP430G2xx series 16-bit MCU, 16 MHz, 8 KB Flash, 512 B RAM, 8-ch 10-bit ADC, I²C/SPI/UART, 28-TSSOP, -40°C to 85°C.

$3.1600Ref. price · indicative, final on quote
MSP430G2433IPW28R datasheet
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Specifications

MSP430G2433IPW28R Technical Specifications
ParameterValue
SeriesMSP430G2xx
Mounting typeSurface 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 size512 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)24
Core processorMSP430 CPU16
Case28-TSSOP (0.173\", 4.40mm Width)
Data convertersA/D 8x10b
Program memory size8KB (8K x 8)

Product details

EOL hot — plan the last-time buy now

This part carries an EOL hot lifecycle status. That means the manufacturer has announced end-of-life — the last-time-buy window is open or closing. For BOM freeze and long-run production, secure your final quantity or qualify a replacement. The MSP430G2xx series includes pin-compatible siblings with larger Flash and RAM; a form-fit-function swap is the typical path, but verify the peripheral set against your firmware.

Pin-compatible alternatives in the family

Within the MSP430G2xx series, parts offer up to 16 KB Flash and 512 B RAM in the same 28-TSSOP footprint. The key delta is Flash density — 8 KB on this part versus 16 KB.

Frequently asked questions

What is the closest pin-compatible alternative to MSP430G2433IPW28R?

The MSP430G2553 is a pin-compatible alternative in the same 28-TSSOP package, offering 16 KB Flash and a second USCI module. Verify your firmware size and peripheral requirements before swapping.

What is MSP430G2433IPW28R's listed speed?

The core runs at 16 MHz, which sets the timing budget for sensor polling loops and serial communication baud rates.