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Silicon Labs EFM8BB21F16G-C-QFN20
Product Details
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Compliance
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RoHS
Compliant
Physical
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Case/Package
QFN
Mount
Surface Mount
Number of Pins
20
Supply Chain
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Lifecycle Status
Production
Technical
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Core Architecture
8051
Frequency
50 MHz
Interface
I2C, SMBus, SPI, UART, USART
Max Frequency
50 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
16 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.2 V
Number of Digital IO
16
Number of I/Os
16
Number of Programmable I/O
16
Number of Segments
0
Number of Timers/Counters
5
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2 kB
Watchdog Timer
Yes