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Silicon Labs C8051F381-GQR
产品详情
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Compliance
RoHS
Compliant
Physical
Case/Package
LQFP
Number of Pins
32
Supply Chain
Lifecycle Status
Production
Technical
Connector Type
USB
Core Architecture
8051
Data Bus Width
8 b
Flash Memory Size
64 kB
Interface
I2C, SPI, UART, USART, USB
Max Frequency
48 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
5.25 V
Memory Size
64 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.7 V
Number of Channels
5
Number of Digital IO
25
Number of I/Os
25
Number of Programmable I/O
25
Number of Timers/Counters
6
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size
4.3 kB