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Silicon Labs EFM8BB21F16G-B-QSOP24
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Compliance
RoHS
Compliant
Dimensions
Height
1.5 mm
Length
8.65 mm
Width
3.9 mm
Physical
Case/Package
QSOP
Mount
Surface Mount
Number of Pins
24
Technical
Data Bus Width
8 b
Frequency
50 MHz
Interface
I2C, SMBus, SPI, UART, USART
Max Frequency
50 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
16 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of ADC Channels
20
Number of I/Os
21
Number of I2C Channels
1
Number of SPI Channels
1
Number of Timers/Counters
5
Number of UART Channels
2
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2.3 kB