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Silicon Labs C8051F345-GQ
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Compliance
Lead Free
Lead Free
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.05 mm
Length
7 mm
Width
7 mm
Physical
Case/Package
TQFP
Contact Plating
Tin
Number of Pins
48
Supply Chain
Lifecycle Status
EOL
Technical
Access Time
25 µs
Core Architecture
8051
Data Bus Width
8 b
Density
256 kb
Flash Memory Size
32 kB
Frequency
25 MHz
Max Frequency
25 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
5.25 V
Memory Size
32 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.7 V
Number of ADC Channels
20
Number of Bits
8
Number of Channels
5
Number of Digital IO
40
Number of I/Os
40
Number of I2C Channels
1
Number of Programmable I/O
40
Number of PWM Channels
5
Number of Segments
0
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
2
Number of USB Channels
1
Oscillator Type
Internal
Packaging
Bulk
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size
2.3 kB
Termination
SMD/SMT
Watchdog Timer
Yes