EFM8BB31F16I-D-QSOP24
IC MCU 8BIT 16KB FLASH 24QSOPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM8BB31F16I-D-QSOP24 is an 8-bit CIP-51 8051 microcontroller from the Busy Bee series. This device features 16KB of FLASH program memory and 2.25KB of RAM, operating at speeds up to 50MHz. It includes integrated peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. Connectivity options include I2C, SMBus, SPI, and UART/USART. The EFM8BB31F16I-D-QSOP24 is equipped with a 13x12-bit Analog-to-Digital converter and 2x12-bit Digital-to-Analog converters. It offers 21 general-purpose I/O pins and an internal oscillator. Designed for surface mount applications, this component is housed in a 24-QSOP package and operates within an ambient temperature range of -40°C to 125°C. Its voltage supply range is 2.2V to 3.6V. This microcontroller is commonly utilized in industrial automation, consumer electronics, and IoT applications.
Additional Information
Series: Busy BeeRoHS Status: ROHS3 CompliantManufacturer Lead Time: 22 week(s)Product Status: Last Time BuyPackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-SSOP (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 2.25K x 8 |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | CIP-51 8051 |
| Data Converters | A/D 13x12b; D/A 2x12b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |
| Connectivity | I2C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 24-QSOP |
| Number of I/O | 21 |
| Programmable | Not Verified |
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