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Texas Instruments MSP430F427IPM — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI MSP430F427IPM 16-bit MCU, 8 MHz, 32 KB Flash, 64-LQFP

MPNMSP430F427IPM
NRND

Texas Instruments MSP430x4xx series, 16-bit MSP430 CPU16, 8 MHz, 32 KB Flash, 1K x 8 RAM, 3x16-bit sigma-delta ADC, LCD driver, 14 I/O, 64-LQFP (10x10), -40 to 85 °C.

$10.9600Ref. price · indicative, final on quote
MSP430F427IPM datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

MSP430F427IPM Technical Specifications
ParameterValue
SeriesMSP430x4xx
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed8MHz
PackageTray
RAM size1K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, LCD, POR, PWM, WDT
ConnectivitySPI, UART/USART
Number of i (O)14
Core processorMSP430 CPU16
Case64-LQFP
Data convertersA/D 3x16b
Program memory size32KB (32K x 8 + 256B)

Product details

What the 8 MHz core and 3x16-bit ADC mean for the BOM

The MSP430F427IPM: The 8 MHz clock is adequate for the math-heavy digital-filter and energy-calculation loops in a metering application. The 3-channel 16-bit sigma-delta ADC resolves the voltage and current sense inputs directly, eliminating an external AFE or separate ADC.

NRND — plan your last-time buy

TI has marked the MSP430F427IPM as Not Recommended for New Designs (NRND). The part is still available for existing production but the end-of-life clock is running. If this MCU is in your BOM, secure a last-time-buy quantity or qualify a migration path to a current MSP430x4xx variant.

Package and temperature grade

Housed in a 64-LQFP (10x10 mm) with 14 general-purpose I/O, the part is surface-mount and rated for the industrial temperature range of -40 to 85 °C. Supply voltage spans 1.8 V to 3.6 V.

Frequently asked questions

What is the closest pin-compatible alternative to MSP430F427IPM?

Within the MSP430x4xx family, the MSP430F427AIPM is a direct pin-compatible drop-in with the same 64-LQFP footprint, 32 KB Flash, and 3x16-bit ADC. The 'A' suffix denotes a silicon revision with improved ADC performance and errata fixes. For new designs, TI recommends migrating to a current MSP430FRAM or MSP430x5xx device, though those may require a board layout change.

What is MSP430F427IPM's listed speed?

The MSP430F427IPM runs at 8 MHz, which is the maximum CPU clock for this MSP430x4xx variant.

What series does MSP430F427IPM belong to?

It belongs to the MSP430x4xx series, which is TI's ultra-low-power 16-bit MCU family with integrated LCD drivers and sigma-delta ADCs for metering and sensing applications.