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C8051F121-GQR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

C8051F121-GQR product

C8051F121-GQR

Microcontrollers

8-bit8051MCUSilicon Labs

The C8051F121-GQR is a high-performance 8-bit microcontroller based on the 8051 architecture, designed for mixed-signal applications.

Best for

  • Industrial control
  • Data acquisition systems

Avoid if

  • New designs requiring long-term availability

Check before use

  • Availability of development tools and support

Key specifications

Core
8051
Flash
128 kB
RAM
8448 B
ADC
12-bit

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

IndustrialGeneral

Datasheet

C8051F121-GQR-Silicon-Laboratories-datasheet-14114577.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for C8051F121-GQR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is an 8-bit microcontroller from Silicon Labs featuring a high-speed 8051-compatible core, 128 kB of Flash memory, and integrated analog peripherals including a 12-bit ADC.