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Silicon Labs C8051F321-GMR
产品详情
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
RoHS
Compliant
Physical
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
28
Technical
Access Time
25 µs
Core Architecture
8051
Data Bus Width
8 b
Frequency
25 MHz
Interface
2-Wire, I2C, SMBus, SPI, UART, USART, USB
Max Frequency
25 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
16 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.7 V
Number of Channels
5
Number of I/Os
21
Number of Programmable I/O
21
Number of Timers/Counters
4
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Packaging
Tape & Reel (TR)
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size
2.3 kB