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Microchip AT91R40008-66AU-999
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Compliance
RoHS
Compliant
Dimensions
Height
75 MHz
Length
14 mm
Physical
Case/Package
LQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
100
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
66 MHz
Interface
EBI/EMI, USART
Max Frequency
66 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Type
3.6 V
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Number of UART Channels
2
Operating Supply Voltage
1.8 V
Oscillator Type
External
Peripherals
POR, WDT
RAM Size
256 kB