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Texas Instruments MSP430F2012IN — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

Texas Instruments MSP430F2012IN 16-Bit MCU, 2KB Flash, 16 MHz, PDIP-14

MPNMSP430F2012IN
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Texas Instruments MSP430F2xx series, 16-Bit MSP430 CPU16, 16MHz, 2KB (2K x 8 + 256B) FLASH, 128 x 8 RAM, 14-DIP (0.300", 7.62mm), Through Hole, -40°C~85°C(TA), 1.8V~3.6V supply.

$3.1700Ref. price · indicative, final on quote
MSP430F2012IN datasheet
StockContact for availability
MOQ1 pcs
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Specifications

MSP430F2012IN Technical Specifications
ParameterValue
SeriesMSP430F2xx
Mounting typeThrough Hole
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTube
RAM size128 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, SPI
Number of i (O)10
Core processorMSP430 CPU16
Case14-DIP (0.300\", 7.62mm)
Data convertersA/D 8x10b
Program memory size2KB (2K x 8 + 256B)

Product details

2 KB Flash — the firmware budget is the first constraint

With 2 KB of Flash (organized as 2K x 8 plus 256 bytes of information memory), this part sits at the low end of the MSP430F2xx memory tier. The 128 bytes of RAM mean any stack-heavy or buffered application will overflow quickly. If your compiled binary fits within that 2 KB boundary and your data set stays under 128 bytes, the MSP430F2012IN is a tight fit. If it doesn't, step up to a higher-density sibling in the same DIP footprint before committing the BOM.

End-of-life status — source now or plan a replacement

Frequently asked questions

What is the flash memory size of MSP430F2012IN?

The MSP430F2012IN has 2 KB of Flash program memory, organized as 2K x 8 plus 256 bytes of information memory.

Is MSP430F2012IN obsolete?

The MSP430F2012IN is end-of-life (EOL), meaning Texas Instruments has discontinued production. Remaining stock is available through independent distribution.

Can MSP430F2012IN be used as a replacement for MSP430F2012IPW?

The MSP430F2012IN and MSP430F2012IPW share the same core and memory but differ in package — the IN is a through-hole PDIP-14, while the IPW is a surface-mount TSSOP-14. They are not pin-compatible without a board redesign.

Where can I buy MSP430F2012IN?

The MSP430F2012IN is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a current lead-time and price indication.

What are the key specifications of MSP430F2012IN?

Key specs: 16-bit MSP430 CPU16 core at 16 MHz, 2 KB Flash, 128 bytes RAM, 10 I/O pins, 8-channel 10-bit ADC, I²C and SPI interfaces, internal oscillator, 1.8V to 3.6V supply, -40°C to 85°C operating range, 14-pin PDIP package.