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Texas Instruments MSP430FR2310IPW20 — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430FR2310IPW20 16-bit MCU 2KB FRAM 16 MHz 20-TSSOP

MPNMSP430FR2310IPW20
Active

Texas Instruments MSP430FR2310IPW20, MSP430™ FRAM series, 16-bit MCU, 16 MHz, 2KB FRAM, 1K x 8 SRAM, 16 I/O, I²C/SPI/UART, 1.8V–3.6V, -40°C to 85°C, 20-TSSOP.

$2.1400Ref. price · indicative, final on quote
Texas Instruments MSP430FR2310IPW20 datasheet (PDF)
Packaging20-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
SeriesMSP430™ FRAM
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430FR2310IPW20 specifications
ParameterValue
SeriesMSP430™ FRAM
MountingSurface Mount
Oscillator typeInternal
Program memory typeFRAM
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTray
RAM size1K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, 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 size2KB (2K x 8)

Product details

FRAM-based 16-bit MCU for low-power sensing and control

2 KB FRAM — no wear-out, no separate EEPROM needed

The 2 KB FRAM replaces both Flash and EEPROM in one unified memory space. For a sensor node or control loop that logs calibration data or state, this means simpler firmware and a lower BOM count versus a Flash-plus-EEPROM split. The 16 I/O pins in a 20-TSSOP footprint keep the board area tight — useful for compact sensor interfaces or retrofit modules where every millimetre of PCB real estate is already allocated.

Lifecycle — active, no end-of-life watch

ROHS3 compliance is confirmed, which keeps it clear of the EU RoHS exemption sunset calendar.

Frequently asked questions

What is the difference between MSP430FR2310IPW20 and MSP430FR2311IPW20?

The FR2311 variant typically adds a larger memory array — check the specific FR2311 datasheet for exact SRAM and FRAM sizes. Both share the same 20-TSSOP footprint, 16 I/O, and peripheral set, so a board designed for the FR2310 can often fit the FR2311 as a drop-in upgrade when more memory is needed.

Is MSP430FR2310IPW20 RoHS compliant?

Yes. It is rated ROHS3 compliant, meaning it meets the EU RoHS directive without exemptions for lead or restricted substances.