SKYWORKS EFM8BB21F16I-C-QFN20

Manufacturer No:

EFM8BB21F16I-C-QFN20

Manufacturer:

SKYWORKS

Package:

20-WFQFN Exposed Pad

Description:

16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 20 Pin 50MHz 3V 20-WFQFN Exposed Pad

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

EFM8BB21F16I-C-QFN20 information

SKYWORKS EFM8BB21F16I-C-QFN20 technical specifications, attributes, parameters and parts with similar specifications to SKYWORKS EFM8BB21F16I-C-QFN20.

Type
Parameter

Factory Lead Time
8 Weeks

Mounting Type
Surface Mount

Package / Case
20-WFQFN Exposed Pad

Surface Mount
YES

Number of Pins
20

Operating Temperature
-40°C~125°C TA

Packaging
Tube

Series
Busy Bee

Published
2014

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
20

HTS Code
8542.31.00.01

Technology
CMOS

Terminal Position
QUAD

Terminal Form
NO LEAD

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Supply Voltage
3V

Terminal Pitch
0.5mm

Frequency
50MHz

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Supply Voltage-Max (Vsup)
3.6V

Supply Voltage-Min (Vsup)
2.2V

Oscillator Type
Internal

Number of I/O
16

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 Type
FLASH

Core Size
8-Bit

Program Memory Size
16KB 16K x 8

Connectivity
I2C, SMBus, SPI, UART/USART

Bit Size
8

Data Converter
A/D 15x12b

Has ADC
YES

DMA Channels
NO

PWM Channels
YES

Length
3mm

Width
3mm

REACH SVHC
No SVHC

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for SKYWORKS EFM8BB21F16I-C-QFN20.

Datasheets:

siliconlabs-efm8bb21f16gcqfn20r-datasheets-8029.pdf

siliconlabs-efm8bb21f16gcqfn20r-datasheets-8030.pdf

EFM8BB21F16I-C-QFN20 Overview

In a 20-WFQFN Exposed Pad package, the MCU is available. 16 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~125°C TA that is operated by this Microcontroller. Busy Bee series components make up this electrical component. 16KB 16K x 8 is the size of its program memory. A CIP-51 8051 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 20 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 3V volt supply output on the chip. DMA channels number NO. 16kB is the memory size of the part. The efficiency of this device can be improved when operating at a frequency of 50MHz. The device works in YES PWM channels. Located on the chip are 20 pins.

EFM8BB21F16I-C-QFN20 Features

20-WFQFN Exposed Pad package
Mounting type of Surface Mount

EFM8BB21F16I-C-QFN20 Applications

There are a lot of Silicon Labs
EFM8BB21F16I-C-QFN20 Microcontroller applications.

Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances
Home video and audio
Entertainment products

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.