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EFM8BB31F32G-B-QSOP24R

EFM8BB31F32G-B-QSOP24R

EFM8BB31F32G-B-QSOP24R

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-SSOP (0.154, 3.90mm Width)

SOT-23

EFM8BB31F32G-B-QSOP24R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Busy Bee
Pbfree Code yes
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Oscillator TypeInternal
Number of I/O 21
Speed 50MHz
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Data Converter A/D 13x10/12b SAR; D/A 2x12b
RoHS StatusNon-RoHS Compliant
In-Stock:1936 items

EFM8BB31F32G-B-QSOP24R Product Details

EFM8BB31F32G-B-QSOP24R Overview


Packaged in a 24-SSOP (0.154, 3.90mm Width) format. A total of 21 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A Busy Bee series electrical component is used in this application. This program has a program memory of 32KB 32K x 8 bytes, which is the size of the program. With a CIP-51 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts.

EFM8BB31F32G-B-QSOP24R Features


24-SSOP (0.154, 3.90mm Width) package
Mounting type of Surface Mount


EFM8BB31F32G-B-QSOP24R Applications


There are a lot of Silicon Labs
EFM8BB31F32G-B-QSOP24R Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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