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Microchip ATXMEGA256A3B-MH
产品详情
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Compliance
Lead Free
Lead Free
REACH SVHC
No SVHC
RoHS
Compliant
Physical
Case/Package
QFN
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
64
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
AVR
Data Bus Width
8 b
Frequency
32 MHz
Interface
2-Wire, I2C, SPI, UART, USART
Max Frequency
32 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
256 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
49
Number of Programmable I/O
49
Number of PWM Channels
22
Number of Timers/Counters
7
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT
RAM Size
16 kB
Watchdog Timer
Yes