Part Number Overview

Manufacturer Part Number
EFM8BB31F16G-D-QFN24
Description
IC MCU 8BIT 16KB FLASH 24QFN
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 24-QFN (3x3)
Manufacturer
Silicon Labs
Standard LeadTime
20 Weeks
Edacad Model
Standard Package
120
Supplier Stocks

Technical specifications

Mfr
Silicon Labs
Series
Busy Bee
Package
Tube
Product Status
Active
allaboutcomponents.com Programmable
Not Verified
Core Processor
CIP-51 8051
Core Size
8-Bit
Speed
50MHz
Connectivity
I2C, SMBus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
20
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.2V ~ 3.6V
Data Converters
A/D 12x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
24-QFN (3x3)
Package / Case
24-VFQFN Exposed Pad
Base Product Number
EFM8BB31

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
REACH Status
REACH Unaffected
ECCN
3A991A2
HTSUS
8542.31.0001

Other Names

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Category

/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs EFM8BB31F16G-D-QFN24

Documents & Media

PCN Assembly/Origin
1(Site Change 18/Jan/2022)
PCN Packaging
()

Quantity Price

Quantity: 5040
Unit Price: $0.76154
Packaging: Tube
MinMultiplier: 1
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Unit Price: $0.79083
Packaging: Tube
MinMultiplier: 1
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Unit Price: $0.84941
Packaging: Tube
MinMultiplier: 1
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Unit Price: $1.02515
Packaging: Tube
MinMultiplier: 1
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Unit Price: $1.17161
Packaging: Tube
MinMultiplier: 1
Quantity: 120
Unit Price: $1.24775
Packaging: Tube
MinMultiplier: 1
Quantity: 25
Unit Price: $1.4644
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $1.552
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $1.73
Packaging: Tube
MinMultiplier: 1

Substitutes

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