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EFM8UB31F40G-A-QFN24

EFM8UB31F40G-A-QFN24
Mfr. #:
EFM8UB31F40G-A-QFN24
Manufacturer:
Silicon Labs
Description:
8-bit Microcontrollers - MCU 8051 48 MHz 40 kB flash 3 kB RAM 8-bit Universal Bee MCU
Lifecycle:
New from this manufacturer.
Datasheet:
EFM8UB31F40G-A-QFN24 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
EFM8UB31F40G-A-QFN24 more Information EFM8UB31F40G-A-QFN24 Product Details
Product Attribute
Attribute Value
Manufacturer:
Silicon Laboratories
Product Category:
8-bit Microcontrollers - MCU
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
QFN-24
Series:
EFM8UB3
Core:
CIP-51 8051
Data Bus Width:
8 bit
Maximum Clock Frequency:
48 MHz
Program Memory Size:
40 kB
Data RAM Size:
3.25 kB
ADC Resolution:
12 bit
Number of I/Os:
17 I/O
Operating Supply Voltage:
2.3 V to 3.6 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Product:
USB MCU
Program Memory Type:
Flash
Brand:
Silicon Labs
Data RAM Type:
RAM
Interface Type:
SMBus, SPI, UART, USB
Moisture Sensitive:
Yes
Number of ADC Channels:
16 Channel
Number of Timers/Counters:
6 x 16 bit
Product Type:
8-bit Microcontrollers - MCU
Factory Pack Quantity:
91
Subcategory:
Microcontrollers - MCU
Supply Voltage - Max:
3.6 V
Supply Voltage - Min:
2.3 V
Tradename:
Universal Bee
Watchdog Timers:
Watchdog Timer
Tags
EFM8UB31, EFM8UB3, EFM8U, 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

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
***ical
MCU 8-bit 8051 CISC 40KB Flash 2.5V/3.3V 24-Pin QFN EP Tube
***metry Electronics
8051 8-bit MCU, Full Speed USB, 40kB Flash, 3kB RAM, 5 Volt, 12-bit ADC, UART, SMBus, SPI, 13 GPIOs
***i-Key
IC MCU 8BIT 40KB FLASH 24QFN
EFM8UB3 Universal Bee 8-bit MCU
Silicon Labs EFM8UB Universal Bee 8-bit Microcontroller is a multipurpose MCU offering an innovative energy-smart USB peripheral interface, charger detect circuit, 8kV ESD protection, and enhanced high speed communication interfaces. With on-chip power-on reset, voltage supply monitor, watchdog timer, and clock oscillator, the EFM8UB3 family is ideal for embedded applications. The EFM8UB3 MCU is available in compact 20-pin QFN, 24-pin QFN, or 24-pin QSOP packages. All package options are lead-free and RoHS compliant.
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
EFM8UB31F40G-A-QFN24
DISTI # V79:2366_22818197		Silicon Laboratories IncEFM8UB31F40G-A-QFN2442
  • 50:$1.1376
  • 25:$1.2024
  • 10:$1.2861
  • 1:$1.4691
EFM8UB31F40G-A-QFN24
DISTI # V99:2348_18744531		Silicon Laboratories IncEFM8UB31F40G-A-QFN2436
  • 50:$1.1376
  • 25:$1.2024
  • 10:$1.2861
  • 1:$1.4691
EFM8UB31F40G-A-QFN24
DISTI # 336-4232-ND		Silicon Laboratories IncIC MCU 8BIT 40KB FLASH 24QFN
RoHS: Compliant
Min Qty: 1
Container: Tube		238In Stock
  • 1000:$1.0064
  • 100:$1.1183
  • 25:$1.2300
  • 1:$1.3400
EFM8UB31F40G-A-QFN24R
DISTI # EFM8UB31F40G-A-QFN24R-ND		Silicon Laboratories IncIC MCU 8BIT 40KB FLASH 24QFN
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1500:$1.0064
EFM8UB31F40G-A-QFN24
DISTI # 31282271		Silicon Laboratories IncEFM8UB31F40G-A-QFN2442
  • 6:$1.4691
EFM8UB31F40G-A-QFN24
DISTI # 25963287		Silicon Laboratories IncEFM8UB31F40G-A-QFN2436
  • 6:$1.4691
EFM8UB31F40G-A-QFN24
DISTI # 634-M8UB31F40GAQFN24		Silicon Laboratories Inc8-bit Microcontrollers - MCU 8051 48 MHz 40 kB flash 3 kB RAM 8-bit Universal Bee MCU
RoHS: Compliant		106
  • 1:$1.3400
  • 10:$1.2900
  • 25:$1.2300
  • 50:$1.1400
  • 100:$1.1200
  • 250:$1.0400
  • 500:$1.0300
  • 1000:$1.0100
EFM8UB31F40G-A-QFN24R
DISTI # 634-M8UB31F40GAQFN4R		Silicon Laboratories Inc8-bit Microcontrollers - MCU 8051 48 MHz 40 kB flash 3 kB RAM 8-bit Universal Bee MCU
RoHS: Compliant		0
  • 1500:$0.9850
EFM8UB31F40G-A-QFN24Silicon Laboratories Inc8051 8-bit MCU, Full Speed USB, 40kB Flash, 3kB RAM, 5 Volt, 12-bit ADC, UART, SMBus, SPI, 13 GPIOsIn Stock
  • 1:$1.1200
EFM8UB31F40G-A-QFN24RSilicon Laboratories Inc8051 8-bit MCU, Full Speed USB, 40kB Flash, 3kB RAM, 5 Volt, 12-bit ADC, UART, SMBus, SPI, 13 GPIOsShort Lead Time
  • 1:$1.1200
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Availability
Stock:
104
On Order:
2087
Enter Quantity:
Current price of EFM8UB31F40G-A-QFN24 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
$1.34
$1.34
10
$1.29
$12.90
25
$1.23
$30.75
50
$1.14
$57.00
100
$1.12
$112.00
250
$1.04
$260.00
500
$1.03
$515.00
1000
$1.01
$1 010.00
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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