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Silicon Labs C8051F971-A-GMR
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Compliance
RoHS
Compliant
Physical
Case/Package
QFN
Mount
Surface Mount
Supply Chain
Lifecycle Status
NRND
Technical
Core Architecture
8051
Data Bus Width
8 b
Flash Memory Size
32 kB
Frequency
25 MHz
Interface
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 Digital IO
28
Number of I/Os
28
Number of Programmable I/O
28
Number of Timers/Counters
4
Operating Supply Voltage
3 V
Oscillator Type
Internal
Packaging
Tape & Reel (TR)
Peripherals
CapSense, DMA, POR, PWM, WDT
RAM Size
8 kB
Watchdog Timer
Yes