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Texas Instruments MSP430I2030TPWR — Microcontrollers & Processors (MCU / MPU / DSP)

MSP430I2030TPWR Texas Instruments 16-bit MCU, 16.384 MHz

MPNMSP430I2030TPWR
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Texas Instruments MSP430I2xx series, MSP430I2030TPWR, 16-Bit MSP430 CPU16, 16.384MHz, 16KB Flash (16K x 8), 1K x 8 RAM, 28-TSSOP, -40°C~105°C, 2.2V~3.6V, A/D 3x24b Sigma-Delta.

$1.7620Ref. price · indicative, final on quote
Texas Instruments MSP430I2030TPWR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430I2030TPWR specifications
ParameterValue
SeriesMSP430I2xx
MountingSurface Mount
Oscillator typeExternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.2V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed16.384Mhz
PackageTape & Reel (TR)
RAM size1K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)12
Core processorMSP430 CPU16
Case28-TSSOP (0.173\", 4.40mm Width)
Data convertersA/D 3x24b Sigma-Delta
Program memory size16KB (16K x 8)

Product details

Precision measurement MCU with three 24-bit sigma-delta ADCs

Its defining feature is the three integrated 24-bit sigma-delta analog-to-digital converters, which target precision measurement applications such as energy metering, flow sensing, and industrial instrumentation.

The three 24-bit sigma-delta ADCs are the headline differentiator of the I2xx family. For a design that needs simultaneous sampling of multiple low-level sensor signals — such as voltage and current in a single-phase energy meter — these converters eliminate the need for an external ADC or a separate analog front-end. The 24-bit resolution provides the dynamic range for shunt-based current sensing without a programmable gain amplifier in many cases. This integration directly reduces BOM count and board area compared to pairing a general-purpose MCU with an external sigma-delta converter.

The 28-TSSOP package (0.173" body width, 4.40 mm) is a fine-pitch surface-mount footprint that suits automated assembly lines.

Frequently asked questions

What is the core architecture and maximum clock speed of MSP430I2030TPWR?

The core is a 16-bit MSP430 CPU16, and the maximum clock speed is 16.384 MHz. This clock rate is typical for the MSP430 family's low-power operation while providing enough throughput for real-time sensor processing.

Can MSP430I2030TPWR be used as a drop-in replacement for MSP430I2010?

Both parts share the MSP430I2xx series and the 28-TSSOP package, but the MSP430I2030TPWR has 16 KB of Flash versus the smaller memory options in the I2010 variant. Pin compatibility across the I2xx family is typical, but verify the specific memory and peripheral map against your firmware image before substituting.