Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

EFM8UB31F40G-A-QFN24

EFM8UB31F40G-A-QFN24

For Reference Only

Part Number EFM8UB31F40G-A-QFN24
PNEDA Part # EFM8UB31F40G-A-QFN24
Description IC MCU 8BIT 40KB FLASH 24QFN
Manufacturer Silicon Labs
Unit Price Request a Quote
In Stock 7,368
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 4 - Jun 9 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

EFM8UB31F40G-A-QFN24 Resources

Brand Silicon Labs
ECAD Module ECAD
Mfr. Part NumberEFM8UB31F40G-A-QFN24
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers
Datasheet
EFM8UB31F40G-A-QFN24, EFM8UB31F40G-A-QFN24 Datasheet (Total Pages: 62, Size: 801.35 KB)
PDFEFM8UB31F40G-A-QSOP24R Datasheet Cover
EFM8UB31F40G-A-QSOP24R Datasheet Page 2 EFM8UB31F40G-A-QSOP24R Datasheet Page 3 EFM8UB31F40G-A-QSOP24R Datasheet Page 4 EFM8UB31F40G-A-QSOP24R Datasheet Page 5 EFM8UB31F40G-A-QSOP24R Datasheet Page 6 EFM8UB31F40G-A-QSOP24R Datasheet Page 7 EFM8UB31F40G-A-QSOP24R Datasheet Page 8 EFM8UB31F40G-A-QSOP24R Datasheet Page 9 EFM8UB31F40G-A-QSOP24R Datasheet Page 10 EFM8UB31F40G-A-QSOP24R Datasheet Page 11

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • EFM8UB31F40G-A-QFN24 Datasheet
  • where to find EFM8UB31F40G-A-QFN24
  • Silicon Labs

  • Silicon Labs EFM8UB31F40G-A-QFN24
  • EFM8UB31F40G-A-QFN24 PDF Datasheet
  • EFM8UB31F40G-A-QFN24 Stock

  • EFM8UB31F40G-A-QFN24 Pinout
  • Datasheet EFM8UB31F40G-A-QFN24
  • EFM8UB31F40G-A-QFN24 Supplier

  • Silicon Labs Distributor
  • EFM8UB31F40G-A-QFN24 Price
  • EFM8UB31F40G-A-QFN24 Distributor

EFM8UB31F40G-A-QFN24 Specifications

ManufacturerSilicon Labs
SeriesUniversal Bee
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed48MHz
ConnectivityI²C, SMBus, SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O17
Program Memory Size40KB (40K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size3.25K x 8
Voltage - Supply (Vcc/Vdd)1.71V ~ 5.5V
Data ConvertersA/D 16x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-QFN (4x4)

The Products You May Be Interested In

Manufacturer

NXP USA Inc.

Series

LPC80xM

Core Processor

ARM® Cortex®-M0+

Core Size

32-Bit

Speed

15MHz

Connectivity

I²C, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O

17

Program Memory Size

16KB (16K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

2K x 8

Voltage - Supply (Vcc/Vdd)

1.71V ~ 3.6V

Data Converters

A/D 12x12b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 105°C (TA)

Mounting Type

Surface Mount

Package / Case

20-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

20-TSSOP

MB90349CAPF-G-124

Cypress Semiconductor

Manufacturer

Cypress Semiconductor Corp

Series

F²MC-16LX MB90340

Core Processor

F²MC-16LX

Core Size

16-Bit

Speed

24MHz

Connectivity

CANbus, EBI/EMI, I²C, LINbus, SCI, UART/USART

Peripherals

DMA, POR, WDT

Number of I/O

80

Program Memory Size

256KB (256K x 8)

Program Memory Type

Mask ROM

EEPROM Size

-

RAM Size

16K x 8

Voltage - Supply (Vcc/Vdd)

3.5V ~ 5.5V

Data Converters

A/D 24x8/10b

Oscillator Type

External

Operating Temperature

-40°C ~ 105°C (TA)

Mounting Type

Surface Mount

Package / Case

100-BQFP

Supplier Device Package

100-QFP (14x20)

Manufacturer

NXP USA Inc.

Series

S12 MagniV

Core Processor

S12Z

Core Size

16-Bit

Speed

32MHz

Connectivity

CANbus, I²C, IrDA, LINbus, SCI, SPI, UART/USART

Peripherals

LVD, POR, PWM, WDT

Number of I/O

34

Program Memory Size

128KB (128K x 8)

Program Memory Type

FLASH

EEPROM Size

512 x 8

RAM Size

1K x 8

Voltage - Supply (Vcc/Vdd)

5.5V ~ 18V

Data Converters

A/D 10x10b; D/A 1x8b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 125°C (TA)

Mounting Type

Surface Mount

Package / Case

48-LQFP

Supplier Device Package

48-LQFP (7x7)

W77M032A25FL

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W77

Core Processor

8051

Core Size

8-Bit

Speed

25MHz

Connectivity

EBI/EMI, Serial Port

Peripherals

POR, WDT

Number of I/O

36

Program Memory Size

-

Program Memory Type

ROMless

EEPROM Size

-

RAM Size

1K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

-

Oscillator Type

Internal

Operating Temperature

0°C ~ 70°C (TA)

Mounting Type

Surface Mount

Package / Case

44-BQFP

Supplier Device Package

-

AT32AP7002-CTUR

Microchip Technology

Manufacturer

Microchip Technology

Series

AVR®32 AP7

Core Processor

AVR

Core Size

32-Bit

Speed

150MHz

Connectivity

EBI/EMI, I²C, Memory Card, PS/2, SPI, SSC, UART/USART, USB

Peripherals

AC'97, DMA, I²S, LCD, POR, PWM, WDT

Number of I/O

85

Program Memory Size

-

Program Memory Type

ROMless

EEPROM Size

-

RAM Size

32K x 8

Voltage - Supply (Vcc/Vdd)

1.65V ~ 1.95V

Data Converters

D/A 2x16b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

196-TFBGA, CSBGA

Supplier Device Package

196-CTBGA (12x12)

Recently Sold

FDN360P

FDN360P

ON Semiconductor

MOSFET P-CH 30V 2A SSOT3

CY2305SXI-1HT

CY2305SXI-1HT

Cypress Semiconductor

IC CLK ZDB 5OUT 133MHZ 8SOIC

HX5401NL

HX5401NL

Pulse Electronics Network

XFRMR MODL 4PORT POE GIGABIT

MBR130LSFT1G

MBR130LSFT1G

ON Semiconductor

DIODE SCHOTTKY 30V 1A SOD123L

MMBZ5V6ALT1G

MMBZ5V6ALT1G

ON Semiconductor

TVS DIODE 3V 8V SOT23-3

M29W640FB70N6E

M29W640FB70N6E

Micron Technology Inc.

IC FLASH 64M PARALLEL 48TSOP

B360B-13-F

B360B-13-F

Diodes Incorporated

DIODE SCHOTTKY 60V 3A SMB

ATMEGA16-16AC

ATMEGA16-16AC

Microchip Technology

IC MCU 8BIT 16KB FLASH 44TQFP

WSH28185L000FEA

WSH28185L000FEA

Vishay Dale

RES 0.005 OHM 1% 5W 2818

USB2514BI-AEZG

USB2514BI-AEZG

Microchip Technology

IC CONTROLLER USB 36QFN

ALDP112W

ALDP112W

Panasonic Electric Works

RELAY GEN PURPOSE SPST 5A 12V

TAJD227K010RNJ

TAJD227K010RNJ

CAP TANT 220UF 10% 10V 2917