# W65C51N6TPG-14 (Component) ## Description Asynchronous Communications Interface Adapter (ACIA) – Serial communication interface IC designed for 8-bit microprocessor systems, embedded computers, industrial controllers, terminals, modems, and legacy communication equipment. The Western Design Center W65C51N6TPG-14 provides a simple interface between an 8-bit CPU and serial communication devices, handling the conversion between parallel CPU data and asynchronous serial data. It operates at 5 V, supports communication speeds up to 14 MHz, and uses a 28-pin PDIP through-hole package. #WesternDesignCenter #W65C51N #W65C51N6TPG14 #ACIA #SerialCommunication #InterfaceIC #8BitProcessor #EmbeddedSystems #IndustrialElectronics #ThroughHole #PDIP28 ## Component Details - **Owner:** silicon-yard - **Created:** 8/10/2026 - **Last Updated:** 8/10/2026 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/a58ac9f99649d9dd8b07784939d6426452401e2880dcb6892b190e46963ceec3.pdf - **Manufacturer Name:** Western Design Center (WDC) - **Part Type:** Integrated Circuits - **Symbol Style:** parametric-v1 - **Manufacturer Part Number:** W65C51N6TPG-14 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/Western-Design-Center-WDC/W65C51N6TPG-14?qs=AgbsAOSw7WDdUCKSkUixbw%3D%3D) | $6.90 | 374 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** W65C51N6TPG-14 - **Mount Type:** Through Hole - **Package / Case Code:** 8-PDIP - **Pin Count:** 28 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 15 | VDD | | | 13 | RS0 | | | 14 | RS1 | | | 2 | CS0 | | | 27 | PHI2 | | | 3 | CS1B | | | 28 | RWB | | | 18 | D0 | | | 19 | D1 | | | 4 | RESB | | | 6 | XTLI | | | 20 | D2 | | | 12 | RXD | | | 7 | XLT0 | | | 10 | TXD | | | 11 | DTRB | | | 21 | D3 | | | 5 | RXC | | | 8 | RTSB | | | 26 | IRQB | | | 22 | D4 | | | 1 | VSS | | | 17 | DSRB | | | 9 | CTSB | | | 23 | D5 | | | 16 | DCDB | | | 24 | D6 | | | 25 | D7 | | --- *Generated from [https://www.flux.ai/silicon-yard/w65c51n6tpg-14](https://www.flux.ai/silicon-yard/w65c51n6tpg-14)*