Silicon Labs
Silicon Labs EFM8BB21F16I-C-QFN20R
EFM8BB21F16I-C-QFN20R
IC MCU 8BIT 16KB FLASH 20QFN
Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.
Product Details
| Speed | 50MHz |
|---|---|
| Series | Busy Bee |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| RAM Size | 2.25K x 8 |
| Core Size | 8-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I2C, SMBus, SPI, UART/USART |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Core Processor | CIP-51 8051 |
| Package / Case | 20-WFQFN Exposed Pad |
| Product Status | Active |
| Data Converters | A/D 15x12b |
| Oscillator Type | Internal |
| Quantity Available | 529,957 In Stock |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Supplier Device Package | 20-QFN (3x3) |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |