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Silicon Labs C8051F921-G-GMR
Product Details
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Compliance
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RoHS
Compliant
Physical
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Contact Plating
Tin
Mount
Surface Mount
Number of Pins
24
Technical
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Core Architecture
8051
Data Bus Width
8 b
Frequency
25 MHz
Interface
2-Wire, I2C, SMBus, SPI, UART, USART
Max Frequency
25 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
32 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
16
Number of Programmable I/O
24
Number of Timers/Counters
4
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size
4.3 kB
Watchdog Timer
Yes