pcbpartpicker.app

BM8563ESA

C269877 Extended Part

I2C real-time clock/calendar, 1.2V~5.5V, 500nA supply, external crystal, alarm output, -40°C~+85°C, Iq:0.5uA

i2c i2c rtcreal time clocklow power rtcexternal crystalalarm outputsop 8 rtci2c clocklow voltage rtc

Extended part — assembled from JLC's extended library, which adds a small one-time feeder fee per part number.

Footprint

loading footprint…

3D model

loading 3d model…

Engineering notes

Capabilities

i2c: interface

Package And Footprint

Package / footprint name: SOP-8
Pin count: 8
EasyEDA symbol UUID: da58e03d7d1c4af596a812b71810b1f5
EasyEDA footprint UUID: 2d2c4b680c114d399fbd60672a881771
EasyEDA device UUID: 4e72d254feaf4a6cb9c2709f7c235f29
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: EasyEDA property: 500nA.
Supply rails: EasyEDA property: 1.2V~5.5V.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/BM8563ESA/259221.html
Product URL: https://item.szlcsc.com/datasheet/BM8563ESA/259221.html

Selection Notes

Good for: battery-backed timekeeping, scheduled wakeups, timestamped logs, and low-power systems that need wall-clock time
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category rtc, interfaces i2c, package SOP-8, and EasyEDA footprint UUID 2d2c4b680c114d399fbd60672a881771.

Design files & assets 13 files · click to expand

Datasheet or product page datasheet

Datasheet PDF (mirrored) datasheet pdf

EasyEDA 3D model easyeda 3d model

in EasyEDA

EasyEDA device easyeda device

in EasyEDA

SOP-8 easyeda footprint

in EasyEDA

EasyEDA library easyeda library

in EasyEDA

EasyEDA Pro device: C269877 easyeda pro device

EasyEDA Pro library (device+symbol+footprint): C269877 easyeda pro lib

EasyEDA symbol easyeda symbol

in EasyEDA

JLC/LCSC product image jlc image

JLC/LCSC product image jlc image

3D model (OBJ) model 3d obj

3D model (STEP) model 3d step