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Silicon Labs C8051F344-GQR
产品详情
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Compliance
Radiation Hardening
No
RoHS
Compliant
Physical
Case/Package
TQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
48
Supply Chain
Lifecycle Status
NRND
Technical
Core Architecture
8051
Data Bus Width
8 b
Flash Memory Size
64 kB
Frequency
25 MHz
Interface
2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART, USB
Max Frequency
25 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
64 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of Channels
5
Number of Digital IO
40
Number of I/Os
40
Number of Programmable I/O
40
Number of Timers/Counters
4
Oscillator Type
Internal
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size
4.3 kB
Watchdog Timer
Yes