# OB39R16A3U20GP (Component) ## Description Other Processors and Microcontrollers (MCUs) OB39R16A3U20GP SSOP-20_L8.6-W3.9-P0.64-LS6.0-BL LCSC Part Number: C399975 JLCPCB Part Class: Extended Part Manufactured by OB(昂宝) ## Component Details - **Owner:** lcsc - **Created:** 11/3/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **LCSC Part Number:** C399975 - **Manufacturer Part Number:** OB39R16A3U20GP - **Part Type:** Other Processors and Microcontrollers (MCUs) - **Product Info Url:** https://lcsc.com/product-detail/Other-Processors-and-Microcontrollers-MCUs_On-Bright-Elec-OB39R16A3U20GP_C399975.html - **Manufacturer Name:** OB(昂宝) - **JLCPCB Part Class:** Extended Part - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_OB-On-Bright-Elec-OB39R16A3U20GP_C399975.pdf - **Package or Case Code:** SSOP-20_L8.6-W3.9-P0.64-LS6.0-BL ## 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/C399975.html) | $0.469 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** OB39R16A3U20GP - **Mount Type:** PCB - **Package / Case Code:** 20-SSOP - **Pin Count:** 20 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | Cmp1Out/SPICLK/KBI0/P0.0 | | | 2 | PWM1/MOSI/CC2/P1.7 | | | 3 | PWM0/MISO/CC1/P1.6 | | | 4 | RST/P1.5 | | | 5 | VSS | | | 6 | OSC_IN/XTAL1/P3.1 | | | 7 | CLKOUT/XTAL2/P3.0 | | | 8 | SS/INT1/P1.4 | | | 9 | OCISDA/IICSDA/INT0/P1.3 | | | 10 | OCISCL/IICSCL/T0/P1.2 | | | 11 | P1.1/RXD/T2EX | | | 12 | P1.0/TXD | | | 13 | P0.7/T1/ADC7/CC3/PWM3 | | | 14 | P0.6/ADC6/Cmp0Out | | | 15 | VDD | | | 16 | P0.5/ADC5/CC0/PWM2 | | | 17 | P0.4/ADC4/Cmp0PIn | | | 18 | P0.3/KBI3/T2/ADC3/Cmp0NIn | | | 19 | P0.2/KBI2/ADC2/Cmp1PIn | | | 20 | P0.1/KBI1/ADC1/Cmp1NIn | | --- *Generated from [https://www.flux.ai/lcsc/ob39r16a3u20gp~fisz](https://www.flux.ai/lcsc/ob39r16a3u20gp~fisz)*