- Mfr. #:
- EFM8BB31F64A-B-5QFN32
- 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.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
EFM8BB31F64A-B-5QFN32 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.
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 Type: | 8-bit Microcontrollers - MCU |
| Product Category: | 8-bit Microcontrollers - MCU |
| Data Bus Width: | 8 bit |
| Factory Pack Quantity: | 73 |
| Program Memory Size: | 64 kB |
| Number of Timers/Counters: | 6 Timer |
| Maximum Clock Frequency: | 50 MHz |
| Data RAM Size: | 4352 B |
| Supply Voltage - Max: | 3.6 V |
| Number of I/Os: | 29 I/O |
| 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 |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
EFM8BB31F64A-B-5QFN32 Price & Stock
Silicon Labs EFM8BB31F64A-B-5QFN32 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Mouser | 634-EFM8BB31F64AB532 | 99 | 2.79 | 2.69 | 2.35 | 2.29 | 2.29 | 2020-03-11T22:24:59Z |
| Digi-Key | EFM8BB31F64A-B-5QFN32-ND | - | - | - | 2.15 | 2.15 | 2.15 | 2020-03-13T13:03:17Z |
| Symmetry Electronics | EFM8BB31F64A-B-5QFN32 | - | 2.62 | 2.62 | 2.62 | 2.62 | 2.62 | 2020-03-13T10:17:11Z |
Alternate Names
Silicon Labs has several brands around the world that may have alternate names for EFM8BB31F64A-B-5QFN32 due to regional differences or acquisition. EFM8BB31F64A-B-5QFN32 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)