Silicon Labs EFM8BB31F32I-C-QFN32R

EFM8BB31F32I-C-QFN32R


  • Manufacturer: Silicon Labs
  • AIBOSI NO: EFM8BB31F32I-C-QFN32R
  • Package: 32-UFQFN Exposed Pad
  • Datasheet:
  • Stock: 59590000
  • Description: CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)
  • Price: $0.47

Qty

Unit Price

Ext Price

  • 2500

    $0.94

    $2,339.00

Not the price you want? Send RFQ Now and we'll contact you ASAP.

Quantity:

Unit Price: $0.4678

Ext Price: $0.4678

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Packing

Shipping

Payment

Purchase

You may place an order without registering to AIBOSI.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
  • product_sidebar_img01
  • product_sidebar_img02
Shipping
Payment

SPECIFICATIONS

Parameters
Mfr Silicon Labs
Series Busy Bee
Package Tape & Reel (TR)
Product Status Not For New Designs
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 50MHz
Connectivity I²C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 29
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V ~ 3.6V
Data Converters A/D 20x10/12b SAR; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)
Base Product Number EFM8BB31
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN 3A991A2
HTSUS 8542.31.0001
Standard Package 2,500
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)

You May Also Be Interested In

Intel EPM7192EQC160-12YY

Intel EPM7192EQC160-12YY

STMicroelectronics STM32F469IIH6

STMicroelectronics STM32F469IIH6

$21.42
Microchip Technology PIC12F617-E/P

Microchip Technology PIC12F617-E/P

$1.49
Microchip Technology DSPIC33EP256GP504-I/ML

Microchip Technology DSPIC33EP256GP504-I/ML

$5.36
Infineon Technologies MB90223PF-GT-300-BNDE1

Infineon Technologies MB90223PF-GT-300-BNDE1

STMicroelectronics STM32F091RCT6J

STMicroelectronics STM32F091RCT6J

NXP USA Inc. MC9RS08KA4CWJ

NXP USA Inc. MC9RS08KA4CWJ

$3.34
Lattice Semiconductor Corporation LFSC3GA15E-6FN900C

Lattice Semiconductor Corporation LFSC3GA15E-6FN900C

Texas Instruments MSP430V301IRHAR

Texas Instruments MSP430V301IRHAR

Texas Instruments LM3S5P51-IBZ80-C5

Texas Instruments LM3S5P51-IBZ80-C5

Renesas Electronics America Inc R5F10BLCKFB#V5

Renesas Electronics America Inc R5F10BLCKFB#V5

Texas Instruments 66AK2H06AAAWA2

Texas Instruments 66AK2H06AAAWA2

Microchip Technology DSPIC33EP64GS504-E/PT

Microchip Technology DSPIC33EP64GS504-E/PT

$2.98
Renesas Electronics America Inc R7FA6T2BD3CFL#AA1

Renesas Electronics America Inc R7FA6T2BD3CFL#AA1

$8.46
Microchip Technology PIC18F55Q43-I/6LX

Microchip Technology PIC18F55Q43-I/6LX

$2.18
Microchip Technology PIC18F242-E/SP

Microchip Technology PIC18F242-E/SP

Lattice Semiconductor Corporation GAL20V8ZD-12QJ

Lattice Semiconductor Corporation GAL20V8ZD-12QJ

$2.16
Microchip Technology ATTINY417-MN

Microchip Technology ATTINY417-MN

$1.11
Microchip Technology PIC16C67-20E/PQ

Microchip Technology PIC16C67-20E/PQ

AMD XC7A35T-3FTG256E

AMD XC7A35T-3FTG256E

$33.88
Lattice Semiconductor Corporation M5-192/160-7YC

Lattice Semiconductor Corporation M5-192/160-7YC

$25.07
Microchip Technology M2S060-VFG400

Microchip Technology M2S060-VFG400

$62.66
Altera EP20K100BC356-1V

Altera EP20K100BC356-1V

$26.88
Infineon Technologies MB89695BPFM-G-169-BNDE1

Infineon Technologies MB89695BPFM-G-169-BNDE1

NXP USA Inc. MIMXRT1061DVJ6B

NXP USA Inc. MIMXRT1061DVJ6B

$5.32
Microchip Technology AVR32DA32-E/PT

Microchip Technology AVR32DA32-E/PT

$2.10
Microchip Technology A54SX16A-TQG100

Microchip Technology A54SX16A-TQG100

$53.72
Lattice Semiconductor Corporation LC4064ZE-4UMN64C

Lattice Semiconductor Corporation LC4064ZE-4UMN64C

$2.60
Renesas Electronics America Inc R5F100GDANA#U0

Renesas Electronics America Inc R5F100GDANA#U0

Microchip Technology PIC16F1784T-I/PT

Microchip Technology PIC16F1784T-I/PT

In Stock

Please send RFQ , we will respond immediately.