EFM8LB11F32E-B-QFN24
IC MCU 8BIT 32KB FLASH 24QFNManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs EFM8LB11F32E-B-QFN24 is an 8-bit microcontroller featuring the CIP-51 8051 core, operating at up to 72MHz. This device offers 32KB of FLASH program memory and 2.25KB of RAM. Integrated peripherals include multiple communication interfaces such as I2C, SMBus, SPI, and UART/USART. The EFM8LB11F32E-B-QFN24 is equipped with a 12-channel 14-bit Analog-to-Digital Converter (ADC) and a 2-channel 12-bit Digital-to-Analog Converter (DAC). It supports advanced power management features like Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Designed for surface mount applications, it is housed in a 24-QFN (3x3) package. This microcontroller is suitable for a range of industrial applications, including industrial automation and consumer electronics.
Additional Information
Series: Laser BeeRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 72MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 2.25K x 8 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | CIP-51 8051 |
| Data Converters | A/D 12x14b; 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-QFN (3x3) |
| Number of I/O | 20 |
| Programmable | Not Verified |
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