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Texas Instruments MSP430FG4619IPZR — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

Texas Instruments MSP430FG4619IPZR 16-bit MCU, 8 MHz, 120 KB Flash, 100-LQFP

MPNMSP430FG4619IPZR
End of Life

Texas Instruments MSP430FG4619IPZR, MSP430x4xx series, 16-bit MSP430 CPUX at 8 MHz, 120 KB FLASH, 4 KB RAM, 12-bit ADC 12-channel + dual 12-bit DAC, LCD controller, 80 I/O, 1.8–3.6 V supply, -40 to 85°C, 100-LQFP (14x14 mm) tape-and-reel.

$14.7470Ref. price · indicative, final on quote
MSP430FG4619IPZR 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

MSP430FG4619IPZR 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
PackageTape & Reel (TR)
RAM size4K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)80
Core processorMSP430 CPUX
Case100-LQFP
Data convertersA/D 12x12b; D/A 2x12b
Program memory size120KB (120K x 8 + 256B)

Product details

8 MHz core — what it means for throughput

The MSP430FG4619IPZR: The 8 MHz clock is the maximum CPU speed for this MSP430x4xx device. For a 16-bit RISC core, that translates to roughly 8 MIPS. It is adequate for sensor polling, data logging, and control loops with moderate update rates, but not for high-speed digital signal processing or video. The 4 KB RAM limits buffer depth for bursty ADC captures or communication packets.

Package and pinout

The 100-LQFP package measures 14x14 mm. It has 80 I/O lines and includes analog inputs for the ADC and DAC outputs.

Frequently asked questions

What is a direct replacement for MSP430FG4619IPZR?

There is no official direct replacement from Texas Instruments. The MSP430FG4619 family shares the same 100-LQFP package and peripheral set, but firmware and electrical verification are required before substitution.

What are the key specifications of MSP430FG4619IPZR?

It is a 16-bit MSP430 CPUX MCU at 8 MHz with 120 KB Flash, 4 KB RAM, a 12-channel 12-bit ADC, dual 12-bit DAC, LCD controller, 80 I/O, and operates from 1.8 V to 3.6 V over -40 to 85°C.

Where can I buy MSP430FG4619IPZR with available via RFQ confirmation?

We source this end-of-life part through independent distribution. Submit an RFQ for current availability and pricing; stock is confirmed at quote time.

What is the pinout and package of MSP430FG4619IPZR?

The package is a 100-LQFP (14x14 mm) with 0.5 mm pitch. The pinout includes 80 I/O, analog inputs for the 12-bit ADC, dual DAC outputs, and LCD segment drive lines.