# CMA-4544PF-W_Microphone Symbol (Component)
## Description
USB‑C Wi‑Fi Audio Capture Node with TLV320ADC6140 ADC and STM32 MCU
## Component Details
- **Owner:** adrian95
- **Created:** 8/29/2023
- **Last Updated:** 7/2/2024
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://www.cuidevices.com/product/resource/cma-4544pf-w.pdf
- **Part Type:** Microphone
- **System Architecture:** ```mermaid
flowchart TD
USB_C_Input["USB-C Input"]
Power_Subsystem["Power Subsystem"]
Microphone_Front_End["Microphone Front End"]
ADC["ADC"]
MCU["MCU"]
WiFi_Module["Wi-Fi Module"]
SWD_Header["SWD Header"]
ESD_Protection["ESD Protection"]
USB_C_Input --> Power_Subsystem
Power_Subsystem --> Microphone_Front_End
Microphone_Front_End --> ADC
ADC --> MCU
MCU --> WiFi_Module
WiFi_Module --> SWD_Header
SWD_Header --> ESD_Protection
```
- **Manufacturer Name:** CUI Devices
- **Manufacturer Part Number:** CMA-4544PF-W
- **Used in:** 433 projects
- **Stars:** 1
- **Forks:** 3
## 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/cma-4544pf-w/cui-devices?utm_currency=USD®ion=asia) | $0.3189 | 0 |
| [Digi-Key](https://www.digikey.com/en/products/detail/same-sky-formerly-cui-devices/CMA-4544PF-W/1869981) | $0.67 | 19K |
| [LCSC](https://www.lcsc.com/product-detail/C22359702.html) | $0.526 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Same-Sky/CMA-4544PF-W?qs=WyjlAZoYn50RZRL7clQhww%3D%3D) | $0.72 | 11K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=CMA-4544PF-W) | $0.82 | 100 |
| [Verical](https://www.verical.com/pd/cui-devices-microphones-CMA-4544PF-W-7002852) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** CMA-4544PF-W
- **Pin Count:** 2
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 2 | 2 | |
---
*Generated from [https://www.flux.ai/adrian95/cma-4544pf-wmicrophone-symbol~kbd](https://www.flux.ai/adrian95/cma-4544pf-wmicrophone-symbol~kbd)*