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 Apr 22 - Apr 27 (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

STM32F733ZEI6

STMicroelectronics

Manufacturer

STMicroelectronics

Series

STM32F7

Core Processor

ARM® Cortex®-M7

Core Size

32-Bit

Speed

216MHz

Connectivity

CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB

Peripherals

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

Number of I/O

112

Program Memory Size

512KB (512K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

256K x 8

Voltage - Supply (Vcc/Vdd)

1.7V ~ 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

144-UFBGA

Supplier Device Package

144-UFBGA (7x7)

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)

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

Zilog

Series

Z8® GP™

Core Processor

Z8

Core Size

8-Bit

Speed

8MHz

Connectivity

-

Peripherals

HLVD, POR, WDT

Number of I/O

32

Program Memory Size

16KB (16K x 8)

Program Memory Type

OTP

EEPROM Size

-

RAM Size

237 x 8

Voltage - Supply (Vcc/Vdd)

2V ~ 3.6V

Data Converters

-

Oscillator Type

Internal

Operating Temperature

0°C ~ 70°C (TA)

Mounting Type

Surface Mount

Package / Case

48-BSSOP (0.295", 7.50mm Width)

Supplier Device Package

-

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)

Recently Sold

VY1222M47Y5UQ63V0

VY1222M47Y5UQ63V0

Vishay BC Components

CAP CER 2200PF 760VAC Y5U RADIAL

1SMB28AT3G

1SMB28AT3G

Littelfuse

TVS DIODE 28V 45.4V SMB

CY2304SXI-1

CY2304SXI-1

Cypress Semiconductor

IC CLK ZDB 4OUT 133MHZ 8SOIC

HDSP-0770

HDSP-0770

Broadcom

DISPLAY 4X7 NUM RDP BCD HER

MAX3488ESA+

MAX3488ESA+

Maxim Integrated

IC TRANSCEIVER FULL 1/1 8SOIC

MAX660ESA+

MAX660ESA+

Maxim Integrated

IC REG CHARGE PUMP INV 8SOIC

MT29F1G08ABADAWP-IT:D

MT29F1G08ABADAWP-IT:D

Micron Technology Inc.

IC FLASH 1G PARALLEL 48TSOP I

IHLP1616BZERR47M11

IHLP1616BZERR47M11

Vishay Dale

FIXED IND 470NH 7A 16 MOHM SMD

S3M

S3M

Micro Commercial Co

DIODE GEN PURP 1KV 3A DO214AB

HX5008NL

HX5008NL

Pulse Electronics Network

MODULE SINGLE GIGABIT LAN 24SOIC

1526GLF

1526GLF

IDT, Integrated Device Technology

IC VIDEO CLK SYNTHESIZER 16TSSOP

PCF8575TS/1,112

PCF8575TS/1,112

NXP

IC I/O EXPANDER I2C 16B 24SSOP