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Texas Instruments MSP430F2350IYFFR — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F2350IYFFR 16-bit MCU, 16 MHz, 16 KB Flash, DSBGA-49

MPNMSP430F2350IYFFR
Obsolete

Texas Instruments MSP430F2xx series 16-bit MCU, MSP430 CPU16 core, 16 MHz, 16 KB Flash, 2 KB RAM, 32 I/O, I²C/SPI/UART/IrDA/LIN, -40°C to 85°C, 49-DSBGA (2.8x2.8 mm).

Texas Instruments MSP430F2350IYFFR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F2350IYFFR specifications
ParameterValue
SeriesMSP430F2xx
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)
RAM size2K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)32
Core processorMSP430 CPU16
Case49-UFBGA, DSBGA
Data convertersSlope A/D
Program memory size16KB (16K x 8 + 256B)

Product details

The MSP430F2350IYFFR: The 16 MHz clock rate handles periodic sensor reads, communication polling, and simple PID loops. The 2 KB RAM limits buffering to a few hundred bytes.

Obsolete — sourcing and lifecycle reality

Texas Instruments has marked this part as obsolete per the lifecycle record. No official successor is listed. For a BOM line that requires this exact order code — perhaps for a legacy product in field service or a certified design that cannot change — supply runs through independent surplus and broker channels. Expect date-code mixing and limited quantities; verify traceability if your quality plan requires it.

Frequently asked questions

What is the closest pin-compatible alternative to MSP430F2350IYFFR?

No official pin-compatible successor is listed in the product documentation. The MSP430F2xx family includes several Flash and RAM density variants in the same DSBGA footprint, but exact pin compatibility should be verified against the respective datasheets before substitution.

Where can I buy MSP430F2350IYFFR?

We source and quote this obsolete part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time. Submit an RFQ for a firm offer.

What is MSP430F2350IYFFR's listed speed?

The core runs at 16 MHz, which is the maximum clock frequency for this MSP430F2xx device.

What compliance documentation is available for MSP430F2350IYFFR?

The part is listed as RoHS-compliant by Texas Instruments. Full compliance declarations (RoHS, REACH) are typically available in the product datasheet or TI's material disclosure database. No UL or IEC certification is noted in the standard product listing.