EFM8BB21F16G-C-QSOP24
IC MCU 8BIT 16KB FLASH 24QSOPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs Busy Bee EFM8BB21F16G-C-QSOP24 is an 8-bit microcontroller featuring the CIP-51 8051 core, operating at speeds up to 50MHz. This device offers 16KB of FLASH program memory and 2.25KB of RAM. Connectivity options include I2C, SMBus, SPI, and UART/USART. On-chip peripherals include a brown-out detect/reset, POR, PWM, and WDT. It integrates a 20-channel, 12-bit Analog-to-Digital converter. With 21 I/O pins, it is suitable for surface mount applications within a 24-QSOP package. The operating temperature range is -40°C to 85°C. This component is found in industrial automation and consumer electronics.
Additional Information
Series: Busy BeeRoHS Status: ROHS3 CompliantManufacturer Lead Time: 21 week(s)Product Status: Last Time BuyPackaging: TubeDatasheet:Download 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 ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | CIP-51 8051 |
| Data Converters | A/D 20x12b |
| 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 |
Request a Quote
Clients Also Buy
EFM8BB51F16I-C-QFN20R
IC MCU 8BIT 16KB FLASH 20QFN
EFM8BB31F16G-D-QFN32
IC MCU 8BIT 16KB FLASH 32QFN
EFM8BB51F8G-C-QFN20R
IC MCU 8BIT 8KB FLASH 20QFN
