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Microchip AT91M42800A-33AU
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
RoHS
Compliant
Dimensions
Length
20 mm
Physical
Case/Package
LQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
144
Supply Chain
Lifecycle Status
Production
Technical
Access Time
33 µs
Core Architecture
ARM
Data Bus Width
32 b
Frequency
33 MHz
Interface
EBI/EMI, SPI, UART, USART
Max Frequency
33 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Type
FLASH, ROMless
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
54
Number of Programmable I/O
54
Number of Timers/Counters
6
Operating Supply Voltage
3.3 V
Oscillator Type
External
Peripherals
WDT
RAM Size
8 kB
Watchdog Timer
Yes