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20250417
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EFM8BB21F16I-C-QFN20R

Part Number Overview

Manufacturer Part Number
EFM8BB21F16I-C-QFN20R
Description
IC MCU 8BIT 16KB FLASH 20QFN
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)
Manufacturer
Silicon Labs
Standard LeadTime
20 Weeks
Edacad Model
Standard Package
1,500
Supplier Stocks
>>>Click to Check<<<

Technical specifications

Mfr
Silicon Labs
Series
Busy Bee
Package
Tape & Reel (TR)
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
16
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 15x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
20-QFN (3x3)
Package / Case
20-WFQFN Exposed Pad
Base Product Number
EFM8BB21

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

336-4847-6
2832-EFM8BB21F16I-C-QFN20R
336-4847-2
336-4847-1
EFM8BB21F16I-C-QFN20R-ND

Category

/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs EFM8BB21F16I-C-QFN20R

Documents & Media

Datasheets
1(EFM8BB2 Datasheet)
PCN Design/Specification
1(EFM8 BB1/BB2 24/May/2017)
PCN Assembly/Origin
1(Site Change 18/Jan/2022)
PCN Packaging
()
HTML Datasheet
1(EFM8BB2 Datasheet)
Manuals
1(EFM8BB2 Reference Manual)

Quantity Price

Quantity: 10500
Unit Price: $0.707
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 7500
Unit Price: $0.73528
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 3000
Unit Price: $0.76356
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 1500
Unit Price: $0.82012
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 500
Unit Price: $0.9898
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $1.1312
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $1.2047
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $1.414
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $1.499
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $1.67
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $0.9898
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $1.1312
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $1.2047
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $1.414
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $1.499
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $1.67
Packaging: Digi-Reel®
MinMultiplier: 1

Substitutes

-

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