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EFM8BB21F16I-C-QFN20

EFM8BB21F16I-C-QFN20
Mfr. #:
EFM8BB21F16I-C-QFN20
Manufacturer:
Silicon Labs
Description:
Microcontrollers - MCU 8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C
Lifecycle:
New from this manufacturer.
Datasheet:
EFM8BB21F16I-C-QFN20 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
EFM8BB21F16I-C-QFN20 more Information EFM8BB21F16I-C-QFN20 Product Details
Product Attribute
Attribute Value
Manufacturer
Silicon Labs
Product Category
Embedded - Microcontrollers
Series
Busy Bee
Product
MCU
Packaging
Tube
Mounting-Style
SMD/SMT
Package-Case
QFN-20
Operating-Temperature
-40°C ~ 125°C (TA)
Supplier-Device-Package
20-QFN (3x3)
Number-of-I-O
16
Speed
50MHz
EEPROM-Size
-
Core-Processor
CIP-51 8051
RAM-Size
2.25K x 8
Program-Memory-Type
FLASH
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity
I2C, SMBus, SPI, UART/USART
Voltage-Supply-Vcc-Vdd
2.2 V ~ 3.6 V
Core-Size
8-Bit
Program-Memory-Size
16KB (16K x 8)
Data-Converters
A/D 15x12b
Oscillator-Type
Internal
Maximum-Operating-Temperature
+ 125 C
Minimum-Operating-Temperature
- 40 C
Operating-Supply-Voltage
2.2 V to 3.6 V/3 V to 5.25 V
Interface-Type
I2C/SMBus SPI UART
Core
8051
Data-Bus-Width
8 bit
Supply-Voltage-Max
3.6 V/5.5 V
Supply-Voltage-Min
2.2 V/3 V
Maximum-Clock-Frequency
50 MHz
Analog-Supply-Voltage
2.2 V to 3.6 V
Number-of-ADC-Channels
15 Channel
Number-of-I-Os
16 I/O
Data-RAM-Size
2.25 kB
Number-of-Timers-Counters
5 x 16 bit
Watchdog-Timers
Watchdog Timer
ADC-Resolution
12 bit
Data-RAM-Type
RAM
Tags
EFM8BB21F16I, EFM8BB21, EFM8BB2, EFM8B, EFM8, EFM
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***Components
Silicon Labs EFM8BB21F16I-C-QFN20, 8bit Microcontroller, 50MHz, 16 kB Flash, 20-Pin QFN
***metry Electronics
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)
***ical
MCU 8-bit 8051 CISC 16KB Flash 2.5V/3.3V Automotive 20-Pin QFN EP Tube
***i-Key
IC MCU 8BIT 16KB FLASH 20QFN
***et Europe
16KB/2304B RAM, 12B ADC
***ark
Mcu, 8Bit, 8051, 50Mhz, Qfn-20; Product Range:efm8 Family Efm8Bb Series Microcontrollers; Cpu Speed:50Mhz; Program Memory Size:16Kb; Ram Memory Size:2.25Kb; No. Of Pins:20Pins; Mcu Case Style:qfn; No. Of I/o S:16I/o S; Embedded Rohs Compliant: Yes
***ment14 APAC
Prices include import duty and tax. MCU, 8BIT, 8051, 50MHZ, QFN-20; Product Range:EFM8 Family EFM8BB Series Microcontrollers; CPU Speed:50MHz; Program Memory Size:16KB; RAM Memory Size:2.25KB; No. of Pins:20Pins; MCU Case Style:QFN; No. of I/O's:16I/O's; Embedded Interface Type:I2C, SPI, UART; Supply Voltage Min:2.2V; Supply Voltage Max:3.6V; MCU Family:EFM8; MCU Series:EFM8BB; Automotive Qualification Standard:-; RoHS Phthalates Compliant:To Be Advised; MSL:MSL 2 - 1 year; SVHC:No SVHC (17-Dec-2015); Controller Family/Series:EFM8 - Busy Bee
***nell
MCU, 8BIT, 8051, 50MHZ, QFN-20; Gamma Prodotti:EFM8 Family EFM8BB Series Microcontrollers; Velocità CPU:50MHz; Dimensioni Memoria di Programma:16KB; Dimensione Memoria RAM:2.25KB; No. di Pin:20Pin; Modello Case MCU:QFN; No. di I/O:16I/O; Tipo di Interfaccia Incorporata:I2C, SPI, UART; Tensione di Alimentazione Min:2.2V; Tensione di Alimentazione Max:3.6V; Famiglia MCU:EFM8; Serie MCU:EFM8BB; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 2 - 1 anno; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (17-Dec-2015); Famiglia/Serie Controllore:EFM8 - Busy Bee
EFM8BB Busy Bee 8-bit MCUs
Silicon Labs EFM8 EFM8BB Busy Bee 8-bit MCUs provide state-of-the-art performance by integrating 12-bit ADC, internal temperature sensor, and up to two 12-bit DACs into small packages. Using an efficient, pipelined 8051 core with maximum operating frequency at 50MHz, various communication interfaces, and four channels of configurable logic, the EFM8BB MCUs are well-suited for many embedded and general-purpose applications.
EFM8 8-Bit Microcontrollers (MCUs)
Silicon Labs EFM8 Family offers a wide range of performance. They feature fast processors that allow for complex algorithm implementation and ultra-low power architectures with flexible sleep modes. All EFM8 devices have highly efficient peripherals, low-power consumption, BOM integration and exquisite analog. The highly flexible digital and analog multiplexing strategy means that you can route nearly every I/O pin "wisely" to simplify PCB routing. Designers can choose peripherals and pinout placement without worrying about pre-set limitations and pin conflicts. The EFM8 MCUs come with a comprehensive IDE including sample code and energy aware monitoring tools. Simplicity Studio platform is your one-stop solution for accessing demos, software examples, datasheets, technical support, and forums.
Part # Mfg. Description Stock Price
EFM8BB21F16I-C-QFN20
DISTI # V99:2348_14763535		Silicon Laboratories IncMCU 8-bit EFM8 8051 CISC 16KB Flash 2.5V/3.3V Automotive 20-Pin QFN EP Tube
RoHS: Compliant		40
  • 1:$0.7322
EFM8BB21F16I-C-QFN20R
DISTI # 336-4847-1-ND		Silicon Laboratories IncIC MCU 8BIT 16KB FLASH 20QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1446In Stock
  • 100:$0.8927
  • 25:$0.9284
  • 1:$0.9600
EFM8BB21F16I-C-QFN20R
DISTI # 336-4847-6-ND		Silicon Laboratories IncIC MCU 8BIT 16KB FLASH 20QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1446In Stock
  • 100:$0.8927
  • 25:$0.9284
  • 1:$0.9600
EFM8BB21F16I-C-QFN20
DISTI # 336-3640-5-ND		Silicon Laboratories IncIC MCU 8BIT 16KB FLASH 20QFN
RoHS: Compliant
Min Qty: 1
Container: Tube		853In Stock
  • 1000:$0.8814
  • 100:$0.8927
  • 25:$0.9284
  • 1:$0.9600
EFM8BB21F16I-C-QFN20R
DISTI # 336-4847-2-ND		Silicon Laboratories IncIC MCU 8BIT 16KB FLASH 20QFN
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1500:$0.8814
EFM8BB21F16I-C-QFN20
DISTI # 27018725		Silicon Laboratories IncMCU 8-bit EFM8 8051 CISC 16KB Flash 2.5V/3.3V Automotive 20-Pin QFN EP Tube
RoHS: Compliant		147
  • 7:$1.1286
EFM8BB21F16I-C-QFN20
DISTI # 25892925		Silicon Laboratories IncMCU 8-bit EFM8 8051 CISC 16KB Flash 2.5V/3.3V Automotive 20-Pin QFN EP Tube
RoHS: Compliant		40
  • 10:$0.7322
EFM8BB21F16I-C-QFN20
DISTI # 634-8BB21F16I-CQFN20		Silicon Laboratories Inc8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
RoHS: Compliant		1305
  • 1:$0.6000
  • 10:$0.5880
  • 25:$0.5780
  • 50:$0.5670
  • 100:$0.5560
  • 250:$0.5530
  • 500:$0.5510
  • 1000:$0.5460
EFM8BB21F16I-C-QFN20R
DISTI # 634-BB21F16ICQFN20R		Silicon Laboratories Inc8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
RoHS: Compliant		0
  • 1:$0.8600
EFM8BB21F16I-C-QFN20
DISTI # 1216922P		Silicon Laboratories IncMCU EFM8BB2 8051 50MHZ 16KB FLASH QFN20, TU420
  • 50:£0.8030
  • 100:£0.7500
  • 500:£0.6890
  • 1000:£0.6780
EFM8BB21F16I-C-QFN20
DISTI # 2614233		Silicon Laboratories IncMCU, 8BIT, 8051, 50MHZ, QFN-20
RoHS: Compliant		58
  • 1:£0.8340
  • 25:£0.7030
  • 50:£0.6940
  • 100:£0.6850
  • 250:£0.6760
EFM8BB21F16I-C-QFN20Silicon Laboratories IncCIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)In Stock
  • 1:$0.8800
EFM8BB21F16I-C-QFN20RSilicon Laboratories Inc16kB/2304B RAM, 12b ADCShort Lead Time
  • 1:$0.9300
EFM8BB21F16I-C-QFN20
DISTI # 2614233		Silicon Laboratories IncMCU, 8BIT, 8051, 50MHZ, QFN-20
RoHS: Compliant		58
  • 1:$2.2400
  • 25:$1.9500
  • 100:$1.5900
Image Part # Description
EFM8BB21F16G-C-QSOP24R

Mfr.#: EFM8BB21F16G-C-QSOP24R

OMO.#: OMO-EFM8BB21F16G-C-QSOP24R

 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16G-C-QSOP24

Mfr.#: EFM8BB21F16G-C-QSOP24

OMO.#: OMO-EFM8BB21F16G-C-QSOP24

 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16I-C-QSOP24

Mfr.#: EFM8BB21F16I-C-QSOP24

OMO.#: OMO-EFM8BB21F16I-C-QSOP24

 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16I-C-QFN20R

Mfr.#: EFM8BB21F16I-C-QFN20R

OMO.#: OMO-EFM8BB21F16I-C-QFN20R

 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16A-C-QFN20

Mfr.#: EFM8BB21F16A-C-QFN20

OMO.#: OMO-EFM8BB21F16A-C-QFN20

 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16G-B-QFN20R

Mfr.#: EFM8BB21F16G-B-QFN20R

OMO.#: OMO-EFM8BB21F16G-B-QFN20R-SILICON-LABS

 IC MCU 8BIT 16KB FLASH 20QFN
EFM8BB21F16A-C-QFN20

Mfr.#: EFM8BB21F16A-C-QFN20

OMO.#: OMO-EFM8BB21F16A-C-QFN20-SILICON-LABS

 IC MCU 8BIT 16KB FLASH 20QFN
EFM8BB21F16A-C-QFN20R

Mfr.#: EFM8BB21F16A-C-QFN20R

OMO.#: OMO-EFM8BB21F16A-C-QFN20R-SILICON-LABS

 SHANGHAI NO-USB, NO-REG, 16KB
EFM8BB21F16G-C-QSOP24R

Mfr.#: EFM8BB21F16G-C-QSOP24R

OMO.#: OMO-EFM8BB21F16G-C-QSOP24R-SILICON-LABS

 Microcontrollers - MCU 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC
EFM8BB21F16G-B-QSOP24

Mfr.#: EFM8BB21F16G-B-QSOP24

OMO.#: OMO-EFM8BB21F16G-B-QSOP24-SILICON-LABS

 Microcontrollers - MCU 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC
Availability
Stock:
Available
On Order:
2000
Enter Quantity:
Current price of EFM8BB21F16I-C-QFN20 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.82
$0.82
10
$0.78
$7.78
100
$0.74
$73.71
500
$0.70
$348.10
1000
$0.66
$655.20
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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