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Texas Instruments MSP430F5336IZQWT — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F5336IZQWT 16-bit MCU, 20MHz, 128KB Flash, 18KB RAM, BGA-113

MPNMSP430F5336IZQWT
Obsolete

Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5336IZQWT, 20MHz, 128KB Flash, 18KB RAM, 74 I/O, 1.8V–3.6V, -40°C to 85°C, 113-VFBGA.

$5.9900Ref. price · indicative, final on quote
Texas Instruments MSP430F5336IZQWT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F5336IZQWT 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 size18K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)74
Core processorMSP430 CPUXV2
Case113-VFBGA
Data convertersA/D 16x12b; D/A 2x12b
Program memory size128KB (128K x 8)

Product details

Memory sizing — Flash and RAM for firmware and data

128 KB of Flash accommodates a moderate firmware image with a real-time OS kernel, communication stacks (e.g., Modbus RTU or a custom LIN protocol), and application code. The 18 KB RAM supports a few hundred bytes of stack, a modest heap, and a circular buffer for sensor data logging — enough for a single-loop controller, not enough for a multi-threaded GUI or large packet buffer.

Package and footprint — BGA layout considerations

Rework needs a hot-air station with a BGA nozzle; hand-soldering is not practical. The 74 I/O lines fan out to the peripheral set.

If you are designing a new board, consider a current-production MSP430F5xx device in a compatible BGA package; a pin-compatible cross-reference is not documented.

Frequently asked questions

What is the replacement for MSP430F5336IZQWT?

No official replacement order code is listed in the lifecycle record. For new designs, a current-production MSP430F5xx device in a compatible BGA package should be evaluated; no pin-compatible cross-reference is documented.

What are the specifications of MSP430F5336IZQWT?

The MSP430F5336IZQWT is a 16-bit MCU with a 20 MHz MSP430 CPUXV2 core, 128 KB Flash, 18 KB RAM, 74 I/O, 16-channel 12-bit ADC, two 12-bit DACs, serial interfaces (I²C, SPI, UART, IrDA, LIN), operating from 1.8 V to 3.6 V over -40°C to 85°C, in a 113-VFBGA package.

Where can I buy MSP430F5336IZQWT?

This obsolete part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time.

What is the pinout of MSP430F5336IZQWT?

The pinout is defined in the Texas Instruments datasheet for the MSP430F5336IZQWT. The 113-ball VFBGA ball map is available in the official documentation.

Is there a cross reference for MSP430F5336IZQWT?

No official cross-reference or second-source alternate is documented in the available records.