Mfr. #:
EFM8BB31F64I-B-QFP32
Description:
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Lifecycle:
New from this manufacturer.
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EFM8BB31F64I-B-QFP32 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: QFP-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 Type: 8-bit Microcontrollers - MCU
Product Category: 8-bit Microcontrollers - MCU
Data Bus Width: 8 bit
Program Memory Size: 64 kB
Number of Timers/Counters: 6 Timer
Maximum Clock Frequency: 50 MHz
Data RAM Size: 4.25 kB
Analog Supply Voltage: 4 V
Supply Voltage - Max: 3.6 V
Number of I/Os: 28 I/O
Factory Pack Quantity: 250
Number of ADC Channels: 20 Channel
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
DAC Resolution: 12 bit
ADC Resolution: 10 bit, 12 bit
Unit Weight: 0.005742 oz
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

EFM8BB31F64I-B-QFP32 Price & Stock

Silicon Labs EFM8BB31F64I-B-QFP32 pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key336-3649-5-ND66513.2413.2411.049.949.942019-12-29T13:55:53Z
RS Components 3121693170-10.7010.079.099.092019-12-29T12:24:23Z
RS Components1216931P70--10.079.099.092019-12-29T12:24:23Z
RS Components1689795----14.1214.122019-12-29T12:24:23Z
Mouser634-8BB31F64I-BQFP323139.749.589.118.968.962019-12-29T11:51:36Z
Symmetry ElectronicsEFM8BB31F64I-B-QFP322011.6811.6811.6811.6811.682019-12-27T11:14:14Z
Arrow ElectronicsEFM8BB31F64I-B-QFP321839.579.579.579.579.572019-12-29T11:51:37Z
VericalEFM8BB31F64I-B-QFP32183-9.579.579.579.572019-12-29T11:51:37Z
element14 APAC2614242-14.9614.9612.4811.2411.242019-12-28T02:18:43Z
Newark96Y5677-11.6810.759.818.968.962019-12-29T11:51:37Z
Farnell2614242-11.5411.4411.1310.8210.822019-12-28T02:58:29Z
Abacus TechnologiesEFM8BB31F64I-B-QFP321,524-----2019-12-06T00:07:36Z

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EFM8BB31F64I-QFP32 - Silicon Labs
Jul 9, 2021
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$6.99 delivery·$9.99 delivery·$9.99 delivery·$7 delivery··Manufacturereiver and on-chip clock recovery. No external resistors, crystal, voltage regulator, EEPROM or other components are required. On-chip resources include a high-speed 8051 CPU with up to 64kB Flash, UARTs, SMBus, SPI, timers, counters and PWM generators.… MORE
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EFM8BB31F64I-B-QFP32 Datasheet(PDF) - Silicon Laboratories
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Alternate Names

Silicon Labs has several brands around the world that may have alternate names for EFM8BB31F64I-B-QFP32 due to regional differences or acquisition. EFM8BB31F64I-B-QFP32 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)