# MSP430G2453IPW20 (Component)

## Description

8kB Flash, 512B RAM, TSSOP\-20
TI MSP430 16\-bit mixed signal microcontroller
TSSOP\*4\.4x6\.5mm\*P0\.65mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/4/2026
- **Last Updated:** 10/4/2026
- **Visibility:** Public
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/92d06354459c2fde5c88f8b138a0edca94d5e80b043ecf32e46c46897f7709ff\.pdf
- **Part Type:** Microcontroller
- **Manufacturer Part Number:** MSP430G2453IPW20
- **Manufacturer Name:** Texas Instruments
- **Package or Case Code:** TSSOP\-20\_4\.4x6\.5mm\_P0\.65mm

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/msp430g2453ipw20/texas-instruments.html?utm_currency=USD&region=nac) | $1\.576 | 10 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/MSP430G2453IPW20/2695687) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2861421.html) | $3\.9558 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/MSP430G2453IPW20?qs=cBe3DO7yhR56onVk7gdKIg%253D%253D) | $5\.55 | 470 |
| [Verical](https://www.verical.com/pd/texas-instruments-microcontroller-MSP430G2453IPW20-656111?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** MSP430G2453IPW20
- **Package / Case Code:** 20\-TSSOP
- **Pin Count:** 20
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | DVCC | Power In |
| 2 | TA0CLK/ACLK/CA0/A0/P1\.0 | Bi\-Directional |
| 3 | UCA0RXD/UCA0SOMI/TA0\.0/CA1/A1/P1\.1 | Bi\-Directional |
| 4 | UCA0TXD/UCA0SIMO/TA0\.1/CA2/A2/P1\.2 | Bi\-Directional |
| 5 | CAOUT/VREF\-/VeREF\-/CA3/A3/P1\.3 | Bi\-Directional |
| 6 | TCK/SMCLK/UCB0STE/UCA0CLK/VREF\+/VeREF\+/CA4/A4/P1\.4 | Bi\-Directional |
| 7 | TMS/UCB0CLK/UCA0STE/TA0\.0/CA5/A5/P1\.5 | Bi\-Directional |
| 8 | P2\.0/TA1\.0 | Bi\-Directional |
| 9 | P2\.1/TA1\.1 | Bi\-Directional |
| 10 | P2\.2/TA1\.1 | Bi\-Directional |
| 11 | P2\.3/TA1\.0 | Bi\-Directional |
| 12 | P2\.4/TA1\.2 | Bi\-Directional |
| 13 | P2\.5/TA1\.2 | Bi\-Directional |
| 14 | TDI/TCLK/UCB0SOMI/UCB0SCL/TA0\.1/CA6/A6/P1\.6 | Bi\-Directional |
| 15 | TDO/TDI/UCB0SIMO/UCB0SDA/CAOUT/CA7/A7/P1\.7 | Bi\-Directional |
| 16 | \~\{RST\}/NMI/SBWTDIO | Input |
| 17 | TEST/SBWTCK | Input |
| 18 | P2\.7/XOUT | Bi\-Directional |
| 19 | P2\.6/XIN/TA0\.1 | Bi\-Directional |
| 20 | DVSS | Power In |

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*Generated from [https://flux\.ai/kicad\-part\-library/msp430g2453ipw20](https://flux.ai/kicad-part-library/msp430g2453ipw20)*