# 1894KI\-40LF (Component)

## Description

Interface \- Controllers
1894KI\-40LF
QFN\-40\_L6\.0\-W6\.0\-P0\.50\-TL\-EP4\.1
LCSC Part Number: C1550598
JLCPCB Part Class: Extended Part
Manufactured by RENESAS\(瑞萨\)/IDT 

## Component Details

- **Owner:** lcsc
- **Created:** 11/6/2024
- **Last Updated:** 11/6/2024
- **Visibility:** Public
- **Part Type:** Interface \- Controllers
- **Manufacturer Name:** RENESAS\(瑞萨\)/IDT
- **LCSC Part Number:** C1550598
- **Package or Case Code:** QFN\-40\_L6\.0\-W6\.0\-P0\.50\-TL\-EP4\.1
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** 1894KI\-40LF

## Distributor Pricing (qty 1)

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

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Digi\-Key](https://www.digikey.com/en/products/detail/renesas-electronics-corporation/1894KI-40LF/2514268) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C1550598.html) | $5\.1902 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Renesas-Electronics/1894KI-40LF?qs=SmUuHNCnblpQGGGW%25252BU5O9g%253D%253D) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Renesas
- **MPN:** 1894KI\-40LF
- **Mount Type:** PCB
- **Package / Case Code:** 40\-QFN
- **Pin Count:** 41
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | AMDIX |  |
| 2 | TP\_AP |  |
| 3 | TP\_AN |  |
| 4 | VSS |  |
| 5 | VDD |  |
| 6 | TP\_BN |  |
| 7 | TP\_BP |  |
| 8 | VDD |  |
| 9 | TCSR |  |
| 10 | VSS |  |
| 11 | RESET\_N |  |
| 12 | P2/INT |  |
| 13 | MDIO |  |
| 14 | MDC |  |
| 15 | VDDIO |  |
| 16 | HWSW/CRS |  |
| 17 | REGPIN/COL |  |
| 18 | AMDIXRXD3 |  |
| 19 | P3/RXD2 |  |
| 20 | RXTR1RXD1 |  |
| 21 | SI/LED4 |  |
| 22 | FDPX/RXD0 |  |
| 23 | RMII/RXDV |  |
| 24 | SPEED |  |
| 25 | TXER |  |
| 26 | ANSEL/RXCLK |  |
| 27 | NOD/RXER |  |
| 28 | SPEED/TXCLK |  |
| 29 | TXEN |  |
| 30 | TXD0 |  |
| 31 | VDDD |  |
| 32 | LED3 |  |
| 33 | TXD1 |  |
| 34 | TXD2 |  |
| 35 | TXD3 |  |
| 36 | REFOUT |  |
| 37 | REFIN |  |
| 38 | P4/LED2 |  |
| 39 | P0/LED0 |  |
| 40 | P1/ISO/LED1 |  |
| 41 | EP |  |

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*Generated from [https://flux\.ai/lcsc/1894ki\-40lf\~yp5o](https://flux.ai/lcsc/1894ki-40lf~yp5o)*