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FRTC8563S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FRTC8563S product

FRTC8563S

Component

RTCI²CSOP-832.768 kHz crystalalarm interruptlow power

FRTC8563S is an SOP-8 I²C RTC/calendar for low-power timekeeping with an external 32.768 kHz crystal, alarm interrupt, and selectable square-wave output.

Best for

  • Low-power RTC functions
  • Battery-backed timekeeping
  • Embedded systems requiring I²C calendar data

Avoid if

  • A built-in crystal is required
  • Documented compliance or lifecycle status is mandatory before design release

Check before use

  • 32.768 kHz crystal ESR and load capacitance
  • External crystal capacitor values
  • I²C pull-up resistor sizing
  • OSF handling in firmware

Key specifications

Supply range
1.7 V to 5.5 V
Interface
I²C up to 400 kHz
Package
SOP-8
Operating temperature
-40 °C to +125 °C
Square-wave frequencies
32.768 kHz, 1.024 kHz, 32 Hz, 1 Hz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Battery-powered equipmentPortable electronicsPrinters and office equipment

Datasheet

27397b01139e0b9642508822cc5c70f8_FRTC8563S.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FRTC8563S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

FRTC8563S is a Nyfea serial real-time clock/calendar in an SOP-8 package. It stores BCD seconds, minutes, hours, weekday, date, month, and two-digit year information and communicates through I²C.