EFM8BB31F32I-C-QSOP24R
IC MCU 8BIT 32KB FLASH 24QSOPManufacturer: Silicon Labs
Categories: Microcontrollers
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The Silicon Labs EFM8BB31F32I-C-QSOP24R is an 8-bit CIP-51 8051 core microcontroller from the Busy Bee series, operating at 50MHz. This device features 32KB of FLASH program memory and 2.25KB of RAM. Connectivity options include I2C, SMBus, SPI, and UART/USART. It is equipped with a 13-channel 10/12-bit SAR Analog-to-Digital converter and two 12-bit Digital-to-Analog converters. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, and WDT. The EFM8BB31F32I-C-QSOP24R is housed in a 24-QSOP package and supports surface mount installation. It operates within a temperature range of -40°C to 125°C (TA) and requires a supply voltage of 2.2V to 3.6V. This component is commonly utilized in consumer electronics, industrial automation, and automotive applications. It is supplied on tape and reel.
Additional Information
Series: Busy BeeRoHS Status: unknownManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet: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 | 32KB (32K 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 13x10/12b SAR; 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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