EFM8BB21F16G-B-QFN20R

Technical Details

• Series:Busy Bee
• Package:Tape & Reel (TR)
• Part Status:Active
• Core Processor:CIP-51 8051
• Core Size:8-Bit
• Speed:50MHz
• Connectivity:I²C, SMBus, SPI, UART/USART
• Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
• Number of I/O:16
• Program Memory Size:16KB (16K x 8)

• Program Memory Type:FLASH
• EEPROM Size:-
• RAM Size:2.25K x 8
• Voltage - Supply (Vcc/Vdd):2.2V ~ 3.6V
• Data Converters:A/D 15x12b
• Oscillator Type:Internal
• Operating Temperature:-40°C ~ 85°C (TA)
• Mounting Type:Surface Mount
• Package / Case:20-UFQFN Exposed Pad
• Supplier Device Package:20-QFN (3x3)