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Texas Instruments MSP430F5358IZQWT — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments MSP430F5358IZQWT 16-bit MCU, 384KB Flash

MPNMSP430F5358IZQWT
Obsolete

Texas Instruments MSP430F5358IZQWT, MSP430F5xx series, 16-bit MSP430 CPUXV2 at 20MHz, 384KB FLASH, 34KB RAM, 74 I/O, 1.8–3.6V, 113-VFBGA Microstar Junior, -40°C to 85°C, Tape & Reel.

Texas Instruments MSP430F5358IZQWT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F5358IZQWT specifications
ParameterValue
SeriesMSP430F5xx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed20MHz
PackageTape & Reel (TR)
RAM size34K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)74
Core processorMSP430 CPUXV2
Case113-VFBGA
Data convertersA/D 16x12b; D/A 2x12b
Program memory size384KB (384K x 8)

Product details

16-bit MCU with integrated analog for sensor and control applications

It carries 384 KB of program Flash and 34 KB of RAM, with 74 general-purpose I/O lines. Connectivity options cover I²C, IrDA, SCI, SPI, and UART/USART.

Memory and peripheral headroom for mid-range embedded designs

With 384 KB of Flash and 34 KB of RAM, this part sits in the upper tier of the MSP430F5xx family, suitable for firmware images that include a real-time operating system, communication stacks, and data logging buffers. The 74 I/O lines provide enough headroom for parallel LCD interfaces, keypad matrices, and multiple serial buses.

Frequently asked questions

What is the replacement for MSP430F5358IZQWT?

No official replacement part number is recorded in the lifecycle data.