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Texas Instruments MSP430F2101IDGVR — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F2101IDGVR 16-bit MCU, 16 MHz, 1 KB Flash

MPNMSP430F2101IDGVR
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Texas Instruments MSP430F2xx series, MSP430F2101IDGVR, 16-bit MSP430 CPU16 core at 16 MHz, 1 KB (1K x 8 + 256B) Flash, 128 x 8 RAM, 16 I/O, Slope A/D, internal oscillator, 1.8–3.6 V supply, -40 to 85°C, 20-TVSOP surface-mount package.

$1.1275Ref. price · indicative, final on quote
Texas Instruments MSP430F2101IDGVR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430F2101IDGVR 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 size128 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of i (O)16
Core processorMSP430 CPU16
Case20-TFSOP (0.173\", 4.40mm Width)
Data convertersSlope A/D
Program memory size1KB (1K x 8 + 256B)

Product details

16-bit MSP430 core with 1 KB Flash — what the memory budget means

The MSP430F2101IDGVR: That memory footprint targets single-function control tasks — a fan speed controller, a thermostat loop, a battery monitor — where the firmware fits in under a kilobyte and the data buffer stays small. The 128 x 8 RAM is enough for a few sensor readings or a UART packet, but not for a protocol stack or a display frame buffer.

No last-time-buy window, no NRND flag. The MSP430F2xx family has broad installed base, so the toolchain and code examples are mature.

Frequently asked questions

Is MSP430F2101IDGVR RoHS compliant?

TI's standard RoHS-compliant status applies to the MSP430F2xx series. Confirm the specific date code compliance certificate with your TI representative or distributor at quote time.