- Mfr. #:
- EFM8UB31F40G-A-QFN24R
- Description:
- 8-bit Microcontrollers - MCU 8051 48 MHz 40 kB flash 3 kB RAM 8-bit Universal Bee MCU
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
EFM8UB31F40G-A-QFN24R Information
- EFM8UB3 Universal Bee 8-bit MCU
- Silicon Labs EFM8UB Universal Bee 8-bit Microcontroller is a multipurpose MCU offering an innovative energy-smart USB peripheral interface, charger detect circuit, 8kV ESD protection, and enhanced high speed communication interfaces. With on-chip power-on reset, voltage supply monitor, watchdog timer, and clock oscillator, the EFM8UB3 family is ideal for embedded applications. The EFM8UB3 MCU is available in compact 20-pin QFN, 24-pin QFN, or 24-pin QSOP packages. All package options are lead-free and RoHS compliant.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Watchdog Timers: | Watchdog Timer |
| Tradename: | Universal Bee |
| Brand: | Silicon Labs |
| Manufacturer: | Silicon Laboratories |
| Mounting Style: | SMD/SMT |
| Interface Type: | SMBus, SPI, UART |
| Packaging: | Reel |
| Data RAM Type: | RAM |
| Package / Case: | QFN-24 |
| Subcategory: | Microcontrollers - MCU |
| Product: | MCU |
| Program Memory Type: | Flash |
| Series: | EFM8UB3 |
| Core: | CIP-51 8051 |
| Product Category: | 8-bit Microcontrollers - MCU |
| Product Type: | 8-bit Microcontrollers - MCU |
| Data Bus Width: | 8 bit |
| Number of Timers/Counters: | 6 x 16 bit |
| Maximum Clock Frequency: | 48 MHz |
| Program Memory Size: | 40 kB |
| Data RAM Size: | 3328 B |
| I/O Voltage: | 3.6 V |
| Supply Voltage - Max: | 3.6 V |
| Operating Supply Voltage: | 2.3 V to 3.6 V |
| Supply Voltage - Min: | 2.3 V |
| Number of I/Os: | 17 I/O |
| Number of ADC Channels: | 16 Channel |
| Factory Pack Quantity: | 1500 |
| ADC Resolution: | 12 bit |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
EFM8UB31F40G-A-QFN24R Price & Stock
Silicon Labs EFM8UB31F40G-A-QFN24R pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | EFM8UB31F40G-A-QFN24R-ND | - | - | - | - | - | 7.04 | 2020-03-11T13:03:15Z |
| Symmetry Electronics | EFM8UB31F40G-A-QFN24R | - | 7.84 | 7.84 | 7.84 | 7.84 | 7.84 | 2020-03-11T10:08:33Z |
Alternate Names
Silicon Labs has several brands around the world that may have alternate names for EFM8UB31F40G-A-QFN24R due to regional differences or acquisition. EFM8UB31F40G-A-QFN24R 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)