# BL55077 (Component) ## Description LCD Drivers BL55077 LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL LCSC Part Number: C177783 JLCPCB Part Class: Extended Part Manufactured by BL(上海贝岭) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1804170020_BL-Shanghai-Belling-BL55077_C177783.pdf - **Package or Case Code:** LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL - **LCSC Part Number:** C177783 - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** BL55077 - **Manufacturer Name:** BL(上海贝岭) - **Part Type:** LCD Drivers - **Product Info Url:** https://lcsc.com/product-detail/LCD-Drivers_BL55077_C177783.html ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C177783.html) | $0.8215 | 4.7K | - **Part Type:** Electromechanical Components - **MPN:** BL55077 - **Mount Type:** PCB - **Package / Case Code:** 64-LQFP - **Pin Count:** 64 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | NC | | | 2 | S34 | | | 3 | S35 | | | 4 | S36 | | | 5 | S37 | | | 6 | S38 | | | 7 | S39 | | | 8 | NC | | | 9 | NC | | | 10 | SDA | | | 11 | SCL | | | 12 | SYNC | | | 13 | CLK | | | 14 | VDD | | | 15 | OSC | | | 16 | A0 | | | 17 | A1 | | | 18 | A2 | | | 19 | SA0 | | | 20 | VSS | | | 21 | VLCD | | | 22 | NC | | | 23 | NC | | | 24 | NC | | | 25 | COM0 | | | 26 | COM2 | | | 27 | COM1 | | | 28 | COM3 | | | 29 | S0 | | | 30 | S1 | | | 31 | S2 | | | 32 | S3 | | | 33 | NC | | | 34 | S4 | | | 35 | S5 | | | 36 | S6 | | | 37 | S7 | | | 38 | S8 | | | 39 | S9 | | | 40 | S10 | | | 41 | S11 | | | 42 | S12 | | | 43 | S13 | | | 44 | S14 | | | 45 | S15 | | | 46 | S16 | | | 47 | S17 | | | 48 | NC | | | 49 | S18 | | | 50 | S19 | | | 51 | S20 | | | 52 | S21 | | | 53 | S22 | | | 54 | S23 | | | 55 | S24 | | | 56 | S25 | | | 57 | S26 | | | 58 | S27 | | | 59 | S28 | | | 60 | S29 | | | 61 | S30 | | | 62 | S31 | | | 63 | S32 | | | 64 | S33 | | --- *Generated from [https://www.flux.ai/lcsc/bl55077~9wmc](https://www.flux.ai/lcsc/bl55077~9wmc)*