EFM8BB31F64G-B-QSOP24R
IC MCU 8BIT 64KB FLASH 24QSOPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM8BB31F64G-B-QSOP24R is an 8-bit CIP-51 8051 microcontroller from the Busy Bee series. This device operates at up to 50MHz and features 64KB of FLASH program memory and 4.25KB of RAM. Connectivity options include I2C, SMBus, SPI, and UART/USART. On-chip peripherals include brown-out detect/reset, POR, PWM, and WDT. For analog interfacing, it offers 13x10/12-bit SAR Analog-to-Digital Converters and 4x12-bit Digital-to-Analog Converters. The microcontroller is housed in a 24-QSOP package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C and a supply voltage of 2.2V to 3.6V. This component finds application in various industrial and consumer electronics sectors.
Additional Information
Series: Busy BeeRoHS Status: unknownManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-SSOP (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 4.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | CIP-51 8051 |
| Data Converters | A/D 13x10/12b SAR; D/A 4x12b |
| 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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