Certifications

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

EFM8BB31F32I-B-QFN32R

EFM8BB31F32I-B-QFN32R

For Reference Only

Part Number EFM8BB31F32I-B-QFN32R
PNEDA Part # EFM8BB31F32I-B-QFN32R
Description IC MCU 8BIT 32KB FLASH 32QFN
Manufacturer Silicon Labs
Unit Price Request a Quote
In Stock 3,510
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Feb 18 - Feb 23 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

EFM8BB31F32I-B-QFN32R Resources

Brand Silicon Labs
ECAD Module ECAD
Mfr. Part NumberEFM8BB31F32I-B-QFN32R
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers
Datasheet
EFM8BB31F32I-B-QFN32R, EFM8BB31F32I-B-QFN32R Datasheet (Total Pages: 87, Size: 1,247.04 KB)
PDFEFM8BB31F64G-B-QFP32 Datasheet Cover
EFM8BB31F64G-B-QFP32 Datasheet Page 2 EFM8BB31F64G-B-QFP32 Datasheet Page 3 EFM8BB31F64G-B-QFP32 Datasheet Page 4 EFM8BB31F64G-B-QFP32 Datasheet Page 5 EFM8BB31F64G-B-QFP32 Datasheet Page 6 EFM8BB31F64G-B-QFP32 Datasheet Page 7 EFM8BB31F64G-B-QFP32 Datasheet Page 8 EFM8BB31F64G-B-QFP32 Datasheet Page 9 EFM8BB31F64G-B-QFP32 Datasheet Page 10 EFM8BB31F64G-B-QFP32 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

  • EFM8BB31F32I-B-QFN32R Datasheet
  • where to find EFM8BB31F32I-B-QFN32R
  • Silicon Labs

  • Silicon Labs EFM8BB31F32I-B-QFN32R
  • EFM8BB31F32I-B-QFN32R PDF Datasheet
  • EFM8BB31F32I-B-QFN32R Stock

  • EFM8BB31F32I-B-QFN32R Pinout
  • Datasheet EFM8BB31F32I-B-QFN32R
  • EFM8BB31F32I-B-QFN32R Supplier

  • Silicon Labs Distributor
  • EFM8BB31F32I-B-QFN32R Price
  • EFM8BB31F32I-B-QFN32R Distributor

EFM8BB31F32I-B-QFN32R Specifications

ManufacturerSilicon Labs
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/O29
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
Data ConvertersA/D 20x10/12b SAR; D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case32-UFQFN Exposed Pad
Supplier Device Package32-QFN (4x4)

The Products You May Be Interested In

PIC16C622-04I/SS

Microchip Technology

Manufacturer

Microchip Technology

Series

PIC® 16C

Core Processor

PIC

Core Size

8-Bit

Speed

4MHz

Connectivity

-

Peripherals

Brown-out Detect/Reset, POR, WDT

Number of I/O

13

Program Memory Size

3.5KB (2K x 14)

Program Memory Type

OTP

EEPROM Size

-

RAM Size

128 x 8

Voltage - Supply (Vcc/Vdd)

3V ~ 6V

Data Converters

-

Oscillator Type

External

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

20-SSOP (0.209", 5.30mm Width)

Supplier Device Package

20-SSOP

Manufacturer

Silicon Labs

Series

Giant Gecko S1

Core Processor

ARM® Cortex®-M4

Core Size

32-Bit

Speed

72MHz

Connectivity

CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB

Peripherals

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

Number of I/O

95

Program Memory Size

512KB (512K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

192K x 8

Voltage - Supply (Vcc/Vdd)

1.8V ~ 3.8V

Data Converters

A/D 16x12b SAR; D/A 2x12b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

120-VFBGA

Supplier Device Package

120-BGA (7x7)

STM32L151CBU6TR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

STM32L1

Core Processor

ARM® Cortex®-M3

Core Size

32-Bit

Speed

32MHz

Connectivity

I²C, IrDA, LINbus, SPI, UART/USART, USB

Peripherals

Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

Number of I/O

37

Program Memory Size

128KB (128K x 8)

Program Memory Type

FLASH

EEPROM Size

4K x 8

RAM Size

16K x 8

Voltage - Supply (Vcc/Vdd)

1.8V ~ 3.6V

Data Converters

A/D 16x12b; D/A 2x12b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

48-UFQFN Exposed Pad

Supplier Device Package

-

MB95136MBTPFV-GS-112ERE1

Cypress Semiconductor

Manufacturer

Cypress Semiconductor Corp

Series

-

Core Processor

-

Core Size

-

Speed

-

Connectivity

-

Peripherals

-

Number of I/O

-

Program Memory Size

-

Program Memory Type

-

EEPROM Size

-

RAM Size

-

Voltage - Supply (Vcc/Vdd)

-

Data Converters

-

Oscillator Type

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

MSP430I2041TRHBT

Texas Instruments

Manufacturer

Series

MSP430I2xx

Core Processor

-

Core Size

16-Bit

Speed

16.384Mhz

Connectivity

I²C, IrDA, SCI, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, PWM, WDT

Number of I/O

16

Program Memory Size

32KB (32K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

2K x 8

Voltage - Supply (Vcc/Vdd)

2.2V ~ 3.6V

Data Converters

A/D 4x24b Sigma-Delta

Oscillator Type

External

Operating Temperature

-40°C ~ 105°C (TA)

Mounting Type

Surface Mount

Package / Case

32-VFQFN Exposed Pad

Supplier Device Package

32-VQFN (5x5)

Recently Sold

PB5006-E3/45

PB5006-E3/45

Vishay Semiconductor Diodes Division

BRIDGE RECT 1P 600V 45A PB

ISL4221EIRZ

ISL4221EIRZ

Renesas Electronics America Inc.

IC TRANSCEIVER FULL 1/1 16QFN

GSOT05C-E3-08

GSOT05C-E3-08

Vishay Semiconductor Diodes Division

TVS DIODE 5V 16V SOT23-3

TN2404K-T1-E3

TN2404K-T1-E3

Vishay Siliconix

MOSFET N-CH 240V 200MA SOT23-3

USB2517-JZX-TR

USB2517-JZX-TR

Microchip Technology

IC USB 2.0 7PORT HUB CTLR 64QFN

AZ1117EH-3.3TRG1

AZ1117EH-3.3TRG1

Diodes Incorporated

IC REG LINEAR 3.3V 1A SOT223

MT28GU01GAAA1EGC-0SIT

MT28GU01GAAA1EGC-0SIT

Micron Technology Inc.

IC FLASH 1G PARALLEL 64TBGA

LNBH25LSPQR

LNBH25LSPQR

STMicroelectronics

IC REG CONV SAT TV 1OUT 24QFN

AD620ARZ

AD620ARZ

Analog Devices

IC INST AMP 1 CIRCUIT 8SOIC

PIC16LF1705-I/P

PIC16LF1705-I/P

Microchip Technology

IC MCU 8BIT 14KB FLASH 14DIP

LTM8046MPY#PBF

LTM8046MPY#PBF

Linear Technology/Analog Devices

DC DC CONVERTER 1.8-12V

KSZ8081RNBIA-TR

KSZ8081RNBIA-TR

Microchip Technology

IC TRANSCEIVER FULL 1/1 32QFN