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EFM8BB31F32G-A-QFN32

EFM8BB31F32G-A-QFN32

EFM8BB31F32G-A-QFN32

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32 Pin 50MHz 32-UFQFN Exposed Pad

SOT-23

EFM8BB31F32G-A-QFN32 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTube
Series Busy Bee
Published 2015
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 6 (Time on Label)
HTS Code8542.31.00.01
Frequency 50MHz
Interface I2C, SMBus, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 29
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 20x10/12b SAR; D/A 2x12b
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:1615 items

Pricing & Ordering

QuantityUnit PriceExt. Price
546$0.90672$495.06912

EFM8BB31F32G-A-QFN32 Product Details

EFM8BB31F32G-A-QFN32 Overview


Packaged in a 32-UFQFN Exposed Pad format. A total of 29 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. There is 32kB memory size assigned to the part. At a frequency of 50MHz, Microcontroller can operate efficiently. Chips have 32 pins.

EFM8BB31F32G-A-QFN32 Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F32G-A-QFN32 Applications


There are a lot of Silicon Labs
EFM8BB31F32G-A-QFN32 Microcontroller applications.


  • Radio
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