component

BM85163EMA

Public Made by Adom

by adom

GATEMODE Real Time Clocks, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs bm85163ema: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers bm85163ema: viewers · Ray 1mo ago
bm85163ema-etched.fit.json bm85163ema: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bm85163ema-etched.glb bm85163ema: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 15d ago
bm85163ema-etched.step bm85163ema: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 15d ago
bm85163ema.glb Publish 0.1.0 · Ray 1mo ago
bm85163ema.kicad_mod Publish 0.1.0 · Ray 1mo ago
bm85163ema.kicad_sym Publish 0.1.0 · Ray 1mo ago
bm85163ema.lbr Publish 0.1.0 · Ray 1mo ago
bm85163ema.step Publish 0.1.0 · Ray 1mo ago
package.json bm85163ema: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 15d ago
page.json bm85163ema: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 15d ago
README.md Initial commit: component/bm85163ema · Ray 1mo ago

BM85163EMA

GATEMODE · Real Time Clocks · MSOP-8

BM85163EMA from GATEMODE, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OSCI passive Oscillator input for 32.768 kHz crystal connection with external trimmer capacitance from 5 to 25 pF.
2 OSCO passive Oscillator output for 32.768 kHz crystal connection with integrated load capacitance from 10 to 30 pF.
3 INT tri_state Open-drain interrupt output (active LOW) with 1 mA maximum sink current for alarm and timer signals.
4 VSS power_in Ground (0V reference).
5 SDA bidirectional Open-drain I2C serial data input/output line with 3 mA maximum sink current at 400 kHz.
6 SCL input I2C serial clock input with 400 kHz maximum frequency.
7 CLKOUT tri_state Open-drain programmable clock output with 1 mA maximum sink current, selectable frequency (32.768 kHz, 1.024 kHz, 32 Hz, 1 Hz).
8 VDD power_in Supply voltage from 1.2 to 5.5 V (1.8 to 5.5 V when I2C interface active) with typical quiescent current of 500-700 nA at 3 V.

Key specifications

Parameter Value
Manufacturer GATEMODE
Package MSOP-8
Category Clock/Timing
Pins 8

CAD (KiCad official)

  • Symbol: BM85163EMA
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: bm85163ema-etched.step / bm85163ema-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bm85163ema.step / bm85163ema.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: GATEMODE datasheet (27 pp, sha256 638d23895e51180d, retrieved 2026-09-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF