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Silicon Labs C8051F231-GQ
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Lead Pitch
800 µm
Row Spacing
9 mm
Physical
Case/Package
LQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
32
Supply Chain
Lifecycle Status
800 µm
Technical
Access Time
25 µs
Core Architecture
8051
Data Bus Width
8 b
Frequency
25 MHz
Interface
SPI, UART, USART
Max Frequency
25 MHz
Max Operating Temperature
85 °C
Max Power Dissipation
85 °C
Max Supply Voltage
3.6 V
Memory Size
8 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of Bits
8
Number of Digital IO
22
Number of I/Os
22
Number of Programmable I/O
32
Number of Segments
0
Number of Timers/Counters
3
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Packaging
Bulk
Peripherals
Brown-out Detect/Reset, POR, WDT
RAM Size
256 B