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EFM8BB21F16G-B-QSOP24

EFM8BB21F16G-B-QSOP24

EFM8BB21F16G-B-QSOP24

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Part Number EFM8BB21F16G-B-QSOP24
Manufacturer Silicon Labs
Description IC MCU 8BIT 16KB FLASH 24QSOP
Datasheet

EFM8BB21F16G-B-QSOP24 Datasheet

EFM8BB21F16G-B-QSOP24 Specifications

Package 24-SSOP (0.154", 3.90mm Width)
ECAD
In Stock 6,928 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # EFM8BB21F16G-B-QSOP24 (Embedded - Microcontrollers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For EFM8BB21F16G-B-QSOP24 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8BB21F16G-B-QSOP24 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8BB21F16G-B-QSOP24.

EFM8BB21F16G-B-QSOP24 Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package24-SSOP (0.154", 3.90mm Width)
ECAD
SeriesBusy Bee
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed50MHz
ConnectivityI2C, SMBus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O21
Program Memory Size16KB (16K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.2 V ~ 3.6 V
Data ConvertersA/D 20x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case24-SSOP (0.154", 3.90mm Width)
Supplier Device Package24-QSOP

EFM8BB21F16G-B-QSOP24 Datasheet

EFM8BB21F16G-B-QSOP24 Reviews

Jesu*****rrea

April 3, 2023

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Dala*****astro

March 30, 2023

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Derr*****Price

March 22, 2023

I took time to note down but perfect after several months of use

John*****dman

March 16, 2023

To be honest, I think you are doing an outstanding job.

Caid*****urton

March 13, 2023

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Beatr*****tephens

March 10, 2023

It arrived earlier than the deadline. All is OK. Thank you

Lili*****iles

February 22, 2023

Very happy for the fast shipping and good price!

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EFM8BB21F16G-B-QSOP24 Packaging

Customized Labels
Sealing
Packing
Insepction

EFM8BB21F16G-B-QSOP24 FAQ

  • 1. How to order EFM8BB21F16G-B-QSOP24 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that EFM8BB21F16G-B-QSOP24 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM8BB21F16G-B-QSOP24. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB21F16G-B-QSOP24 on Heisener; we pay more attention to the channels and quality of EFM8BB21F16G-B-QSOP24 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM8BB21F16G-B-QSOP24 price and inventory displayed accurate?
    The price and inventory of EFM8BB21F16G-B-QSOP24 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
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    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of EFM8BB21F16G-B-QSOP24?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the EFM8BB21F16G-B-QSOP24 we delivered, we will accept the replacement or return of the EFM8BB21F16G-B-QSOP24 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of EFM8BB21F16G-B-QSOP24.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as EFM8BB21F16G-B-QSOP24 pin diagram, EFM8BB21F16G-B-QSOP24 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM8BB21F16G-B-QSOP24 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

EFM8BB21F16G-B-QSOP24

D# V99:2348_17742518

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 16KB Flash 2.5V/3.3V 24-Pin QSOP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EFM8BB21F16G-B-QSOP24

D# 336-3168-5-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 24QSOP

0

EFM8BB21F16G-B-QSOP24R

D# EFM8BB21F16G-B-QSOP24R-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 24QSOP

0
Part Number Manufacturer Description Stock

EFM8BB21F16GBQSOP24

SILC

OEM/CM QUOTES ONLY | NO BROKERS

64
Part Number Manufacturer Description Stock

EFM8BB21F16GBQSOP24

Silicon Laboratories Inc

OEM/CM ONLY

72
Part Number Manufacturer Description Stock

EFM8BB21F16G-B-QSOP24

Silicon Laboratories Inc

16kB/2304B RAM, 12b ADC

0

EFM8BB21F16G-B-QSOP24R

Silicon Laboratories Inc

16kB/2304B RAM, 12b ADC

0

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EFM8BB21F16G-B-QSOP24

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EFM8BB21F16G-B-QSOP24 Tags

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