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Texas Instruments MSP430G2433IPW20R — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430G2433IPW20R 16-bit MCU, 16 MHz, 8 KB Flash

MPNMSP430G2433IPW20R
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Texas Instruments MSP430G2433IPW20R, MSP430G2xx series, 16-bit MCU, 16 MHz, 8 KB Flash, 512 x 8 RAM, 16 I/O, 8x10-bit ADC, I²C/SPI/UART/LIN, -40°C to 85°C, 20-TSSOP.

$2.9300Ref. price · indicative, final on quote
Packaging20-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
SeriesMSP430G2xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430G2433IPW20R 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 size512 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)16
Core processorMSP430 CPU16
Case20-TSSOP (0.173\", 4.40mm Width)
Data convertersA/D 8x10b
Program memory size8KB (8K x 8)

Product details

16 MHz, 8 KB Flash — what this MCU delivers for the BOM line

The 16 general-purpose I/O pins and the 8-channel 10-bit ADC cover typical analog and digital interface needs without external expanders.

On-chip peripherals and integration

The peripheral set includes a brown-out detect/reset circuit, a PWM timer, and a watchdog timer — core blocks for reliable embedded control. The LINbus and IrDA support add automotive local interconnect and infrared communication capability without extra transceiver ICs.

Frequently asked questions

How many I/O pins does MSP430G2433IPW20R have?

The MSP430G2433IPW20R provides 16 general-purpose I/O pins in the 20-TSSOP package.