Mfr. #:
EFM8BB31F32I-B-QFN32
Description:
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Lifecycle:
New from this manufacturer.
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EFM8BB31F32I-B-QFN32 Information

EFM8BB Busy Bee 8-bit MCUs
Silicon Labs EFM8 EFM8BB Busy Bee 8-bit MCUs provide state-of-the-art performance by integrating 12-bit ADC, internal temperature sensor, and up to two 12-bit DACs into small packages. Using an efficient, pipelined 8051 core with maximum operating frequency at 50MHz, various communication interfaces, and four channels of configurable logic, the EFM8BB MCUs are well-suited for many embedded and general-purpose applications.
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.

Specifications

Moisture Sensitive: Yes
RoHS: Y
Watchdog Timers: Watchdog Timer
Brand: Silicon Labs
Manufacturer: Silicon Laboratories
Mounting Style: SMD/SMT
Data RAM Type: RAM
Package / Case: QFN-32
Subcategory: Microcontrollers - MCU
Product: MCU
Interface Type: I2C, SMBus, SPI, UART
Program Memory Type: Flash
Series: EFM8BB3
Core: CIP-51 8051
Tradename: Busy Bee
Product Category: 8-bit Microcontrollers - MCU
Product Type: 8-bit Microcontrollers - MCU
Data Bus Width: 8 bit
Number of Timers/Counters: 6 Timer
Maximum Clock Frequency: 50 MHz
Factory Pack Quantity: 490
Program Memory Size: 32 kB
Supply Voltage - Max: 3.6 V
Number of I/Os: 29 I/O
Number of ADC Channels: 20 Channel
Data RAM Size: 2.25 kB
I/O Voltage: 2.2 V to 3.6 V
Operating Supply Voltage: 2.2 V to 3.6 V
Supply Voltage - Min: 2.2 V
Analog Supply Voltage: 2 V
DAC Resolution: 12 bit
ADC Resolution: 10 bit, 12 bit
Unit Weight: 0.002449 oz
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

EFM8BB31F32I-B-QFN32 Price & Stock

Silicon Labs EFM8BB31F32I-B-QFN32 pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key336-3644-5-ND208.238.236.876.186.182020-01-10T13:55:52Z
Mouser634-8BB31F32IBQFN324706.095.965.635.545.542020-01-10T14:50:31Z
Symmetry ElectronicsEFM8BB31F32I-B-QFN32208.518.518.518.518.512020-01-10T11:05:52Z
Arrow Electronics 2EFM8BB31F32I-B-QFN323686.156.155.755.755.752020-01-10T15:47:10Z
Arrow ElectronicsEFM8BB31F32I-B-QFN321196.156.155.755.755.752020-01-10T15:47:10Z
VericalEFM8BB31F32I-B-QFN32368-6.155.755.755.752020-01-09T17:59:41Z
RS Components1216926--6.485.815.675.672020-01-10T08:37:33Z
Abacus TechnologiesEFM8BB31F32I-B-QFN322,032-----2019-12-06T00:07:36Z
NexxonEFM8BB31F32I-B-QFN32Contact-----2018-02-27T00:44:39Z

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Alternate Names

Silicon Labs has several brands around the world that may have alternate names for EFM8BB31F32I-B-QFN32 due to regional differences or acquisition. EFM8BB31F32I-B-QFN32 may also be known as the following names:

  • SILICON LAB
  • SILICON LABORATORIES
  • SILICON LABORATORIES INC
  • SILICON
  • SCL
  • SILABS
  • SLAB
  • SIL LABS
  • SILICON LABO
  • SILICON LABORATORIES INC (VA)
  • silicon labories
  • Silicon Labs / Bluegiga
  • Sillicon Labs
  • SILICON LABORATORIES INTERNATIONAL PTE LTD
  • SILABSTOOLS
  • SILICON LABS(RoHS)