# MSP430F2122IRTV (Component)

## Description

4kB \+ 256B Flash, 512B RAM, QFN\-32
TI MSP430 16\-bit mixed signal microcontroller
Texas\*VQFN\*1EP\*5x5mm\*P0\.5mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/4/2026
- **Last Updated:** 10/4/2026
- **Visibility:** Public
- **Manufacturer Part Number:** MSP430F2122IRTV
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/5ba9c9f74f49985047df9edca78693faed5f3b970b6abba199cc1637a2d88fbd\.pdf
- **Manufacturer Name:** Texas Instruments
- **Package or Case Code:** Texas\_RHB0032E\_VQFN\-32\-1EP\_5x5mm\_P0\.5mm\_EP3\.45x3\.45mm
- **Part Type:** Microcontroller

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** MSP430F2122IRTV
- **Package / Case Code:** 32\-VQFN
- **Pin Count:** 28
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | DVSS | Power In |
| 2 | CA7/XOUT/P2\.7 | Bi\-Directional |
| 3 | CA6/XIN/P2\.6 | Bi\-Directional |
| 5 | \~\{RST\}/NMI/SBWTDIO | Bi\-Directional |
| 6 | CA2/ACLK/A0/P2\.0 | Bi\-Directional |
| 7 | CA3/TAINCLK/SMCLK/A1/P2\.1 | Bi\-Directional |
| 8 | CAOUT/CA4/TA0\.0/A2/P2\.2 | Bi\-Directional |
| 9 | P3\.0/UCB0STE/UCA0CLK/A5 | Bi\-Directional |
| 10 | P3\.1/UCB0SIMO/UCB0SDA | Bi\-Directional |
| 11 | P3\.2/UCB0SOMI/UCB0SCL | Bi\-Directional |
| 12 | P3\.3/UCB0CLK/UCA0STE | Bi\-Directional |
| 13 | P3\.4/UCA0TXD/UCA0SIMO | Bi\-Directional |
| 14 | P3\.5/UCA0RXD/UCA0SOMI | Bi\-Directional |
| 15 | P3\.6/A6/TA1\.0 | Bi\-Directional |
| 16 | P3\.7/A7/TA1\.1 | Bi\-Directional |
| 18 | CA0/TA0\.1/A3/VREF\-/VeREF\-/P2\.3 | Bi\-Directional |
| 19 | CA1/TA0\.2/A4/VREF\+/VeREF\+/P2\.4 | Bi\-Directional |
| 21 | CAOUT/TACLK/ADC10CLK/P1\.0 | Bi\-Directional |
| 22 | TA1\.0/TA0\.0/P1\.1 | Bi\-Directional |
| 23 | TA0\.1/P1\.2 | Bi\-Directional |
| 24 | TA0\.2/P1\.3 | Bi\-Directional |
| 25 | SMCLK/TCK/P1\.4 | Bi\-Directional |
| 26 | TA0\.0/TMS/P1\.5 | Bi\-Directional |
| 27 | TA0\.1/TDI/P1\.6 | Bi\-Directional |
| 28 | TA0\.2/TDI/TDO/P1\.7 | Bi\-Directional |
| 29 | SBWTCK/TEST | Input |
| 30 | DVCC | Power In |
| 32 | CA5/Rosc/P2\.5 | Bi\-Directional |

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*Generated from [https://flux\.ai/kicad\-part\-library/msp430f2122irtv](https://flux.ai/kicad-part-library/msp430f2122irtv)*