# CMP82C55AZ (Component) ## Description I/O Expanders CMP82C55AZ DIP-40_L52.3-W13.9-P2.54-LS15.2-BL LCSC Part Number: C1542497 JLCPCB Part Class: Extended Part Manufactured by RENESAS(瑞萨)/IDT ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 10/31/2024 - **Visibility:** Public - **Part Type:** I/O Expanders - **Manufacturer Name:** RENESAS(瑞萨)/IDT - **Manufacturer Part Number:** CMP82C55AZ - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** DIP-40_L52.3-W13.9-P2.54-LS15.2-BL - **LCSC Part Number:** C1542497 - **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 | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Renesas-Intersil/CMP82C55AZ?qs=cbl4%252BYHJGOFUhB0hDAEFpA%3D%3D) | $28.19 | 1.7K | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** Renesas - **MPN:** CMP82C55AZ - **Mount Type:** PCB - **Package / Case Code:** 40-DIP - **Pin Count:** 40 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PA3 | | | 2 | PA2 | | | 3 | PA1 | | | 4 | PA0 | | | 5 | ~{RD} | | | 6 | ~{CS} | | | 7 | GND | | | 8 | A1 | | | 9 | A0 | | | 10 | PC7 | | | 11 | PC6 | | | 12 | PC5 | | | 13 | PC4 | | | 14 | PC0 | | | 15 | PC1 | | | 16 | PC2 | | | 17 | PC3 | | | 18 | PB0 | | | 19 | PB1 | | | 20 | PB2 | | | 21 | PB3 | | | 22 | PB4 | | | 23 | PB5 | | | 24 | PB6 | | | 25 | PB7 | | | 26 | VCC | | | 27 | D7 | | | 28 | D6 | | | 29 | D5 | | | 30 | D4 | | | 31 | D3 | | | 32 | D2 | | | 33 | D1 | | | 34 | D0 | | | 35 | RESET | | | 36 | ~{WR} | | | 37 | PA7 | | | 38 | PA6 | | | 39 | PA5 | | | 40 | PA4 | | --- *Generated from [https://www.flux.ai/lcsc/cmp82c55az~rbmj](https://www.flux.ai/lcsc/cmp82c55az~rbmj)*