Microcontrollers Active Mature

EFM8BB31F64A-D-5QFN32R

Manufacturer: Silicon Labs

Microcontroller, 8-Bit, FLASH, 8051 CPU, 50MHz, CMOS

Manufacturer Description: 8-BIT MICROCONTROLLER
Part Number: EFM8BB31F64A-D-5QFN32R
Generic: EFM8BB31
CAGE Code: 1WDK8
Category: Microcontrollers
Part Type: uPs/uCs/Peripheral ICs
Qualifications: AEC-Q100
Date of Introduction: March 2021
Lifecycle Stage: Mature

Package Information
Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Terminals: 32
Height: 0.80 mm
Operating Temperature: -40.0°C to 125.0°C
Package Code: HVQCCN

Compliance & Certifications
  • EU RoHS Compliant
  • DRC Status: DRC Conflict Free
Type Part Number Manufacturer
FFF Alternates EFM8BB31F64A-D-5QFN32 Silicon Labs
Functional Equivalent EFM8BB31F64A-D-5QFN32 Silicon Labs
FFF Alternates EFM8BB31F64I-D-5QFN32 Silicon Labs
Functional Equivalent EFM8BB31F64I-D-5QFN32 Silicon Labs
FFF Alternates EFM8BB31F64I-D-5QFN32R Silicon Labs
Functional Equivalent EFM8BB31F64I-D-5QFN32R Silicon Labs
Pricing & Availability
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Risk Indicators
  • Lifecycle: Low
  • Environmental: Med
  • Supply Chain: Low

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