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EFM8BB31F32G-A-QSOP24

EFM8BB31F32G-A-QSOP24

EFM8BB31F32G-A-QSOP24

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24 Pin 50MHz 24-SSOP (0.154, 3.90mm Width)

SOT-23

EFM8BB31F32G-A-QSOP24 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Number of Pins 24
Operating Temperature-40°C~85°C TA
PackagingTube
Series Busy Bee
Published 2015
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
HTS Code8542.31.00.01
Frequency 50MHz
Interface I2C, SMBus, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 21
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
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:2530 items

Pricing & Ordering

QuantityUnit PriceExt. Price
56$1.01482$56.82992

EFM8BB31F32G-A-QSOP24 Product Details

EFM8BB31F32G-A-QSOP24 Overview


This Microcontroller comes in a 24-SSOP (0.154, 3.90mm Width) package. This Microcontroller has 21 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in Busy Bee Series. The size of the program memory of Microcontroller is 32KB 32K x 8. MCU is powered by CIP-51 8051 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The part owns 32kB memory size. MCU's frequency is 50MHz. The pin number of the component remains 24.

EFM8BB31F32G-A-QSOP24 Features


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


EFM8BB31F32G-A-QSOP24 Applications


There are a lot of Silicon Labs
EFM8BB31F32G-A-QSOP24 Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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