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Atmel AT91R40807-33AU
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Compliance
Lead Free
Lead Free
RoHS
Compliant
Dimensions
Length
14 mm
Physical
Case/Package
TQFP
Mount
Surface Mount
Number of Pins
100
Technical
Access Time
33 µs
Core Architecture
ARM
Data Bus Width
32 b
Frequency
33 MHz
Interface
EBI/EMI, UART, USART
Max Frequency
33 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
136 kB
Memory Type
ROMless
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
Oscillator Type
External
Peripherals
WDT
RAM Size
136 kB