EFM8LB12F32E-B-QFP32R
IC MCU 8BIT 32KB FLASH 32QFPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM8LB12F32E-B-QFP32R is an 8-bit microcontroller from the Laser Bee series. This CIP-51 8051 core-based device operates at speeds up to 72MHz and features 32KB of FLASH program memory and 2.25KB of RAM. It includes integrated data conversion capabilities with a 20-channel 14-bit Analog-to-Digital (A/D) converter and a 4-channel 12-bit Digital-to-Analog (D/A) converter. Connectivity options include I2C, SMBus, SPI, and UART/USART interfaces, supporting versatile communication protocols. The microcontroller is housed in a 32-QFP (7x7) surface mount package and operates within a temperature range of -40°C to 105°C. Essential peripherals such as Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) are integrated for robust system control. This component is suitable for applications in consumer electronics, industrial automation, and medical devices.
Additional Information
Series: Laser BeeRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-TQFP |
| 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 20x14b; 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 | 32-QFP (7x7) |
| Number of I/O | 28 |
| Programmable | Not Verified |
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