# MS51XB9AE (Component)

## Description

Microcontroller Units \(MCUs/MPUs/SOCs\)
MS51XB9AE
QFN\-20\_L3\.0\-W3\.0\-P0\.40\-TL\-EP1\.7
LCSC Part Number: C2917204
JLCPCB Part Class: Extended Part
Manufactured by NUVOTON\(新唐\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 11/2/2024
- **Visibility:** Public
- **Package or Case Code:** QFN\-20\_L3\.0\-W3\.0\-P0\.40\-TL\-EP1\.7
- **Manufacturer Part Number:** MS51XB9AE
- **Manufacturer Name:** NUVOTON\(新唐\)
- **LCSC Part Number:** C2917204
- **Part Type:** Microcontroller Units \(MCUs/MPUs/SOCs\)
- **JLCPCB Part Class:** Extended Part
- **Used in:** 1 project

## 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/ms51xb9ae/nuvoton-technology.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/nuvoton-technology-corporation/MS51XB9AE/12337398) | $0\.65 | 850 |
| [HQonline](https://www.hqonline.com/product-detail/8-bit-mcu-microcontrollers-nuvoton-ms51xb9ae-1015471942) | $0\.73545 | 16K |
| [LCSC](https://www.lcsc.com/product-detail/C2917204.html) | $0\.7112 | 23K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Nuvoton/MS51XB9AE?qs=A6eO%25252BMLsxmRPhLENCh1%25252B5w%253D%253D) | $0\.65 | 627 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** MS51XB9AE
- **Mount Type:** PCB
- **Package / Case Code:** 20\-QFN
- **Pin Count:** 21
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | P0\.7/UART0\_RXD/ADC\_CH2 | Unspecified |
| 2 | P1\.7/INT1/ADC\_CH0 | Unspecified |
| 3 | VSS | Unspecified |
| 4 | P1\.6/UART1\_TXD/ICPDA | Unspecified |
| 5 | VDD | Unspecified |
| 6 | P1\.5/PWM0\_CH5/SPI0\_SS | Unspecified |
| 7 | P1\.0/PWM0\_CH2/SPI0\_CLK | Unspecified |
| 8 | P1\.1/PWM0\_CH1/CLKO | Unspecified |
| 9 | P1\.2/PWM0\_CH0/IC0 | Unspecified |
| 10 | P1\.4/PWM0\_CH1/I2C0\_SDA | Unspecified |
| 11 | P1\.3/I2C0\_SCL/\[STADC\] | Unspecified |
| 12 | P0\.0/PWM0\_CH3/SPI0\_MOSI | Unspecified |
| 13 | P0\.1/PWM0\_CH4/SPI0\_MISO | Unspecified |
| 14 | P0\.2/ICPCK/OCDCK | Unspecified |
| 15 | P0\.3/PWM0\_CH5/ADC\_CH6 | Unspecified |
| 16 | P0\.4/PWM0\_CH3/STADC | Unspecified |
| 17 | P3\.0/INT0/OSCIN | Unspecified |
| 18 | nRESET/P2\.0 | Unspecified |
| 19 | P0\.6/UART0\_TXD/ADC\_CH3 | Unspecified |
| 20 | P0\.5/PWM0\_CH2/ADC\_CH4 | Unspecified |
| 21 | PAD | Unspecified |

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*Generated from [https://flux\.ai/lcsc/ms51xb9ae\~siuy](https://flux.ai/lcsc/ms51xb9ae~siuy)*