Atmel ATSAM3U4EA-AU, 32bit ARM Cortex M3 Microcontroller, ATSAM3, 96MHz, 256 kB Flash, 144-Pin LQFP
Technical Document
Specifications
Brand
AtmelFamily Name
ATSAM3
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
144
Device Core
ARM Cortex M3
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
96MHz
RAM Size
52 kB
USB Channels
1 x Device
Number of PWM Units
1
Number of SPI Channels
5
Number of USART Channels
4
Number of UART Channels
1
Number of I2C Channels
2
Typical Operating Supply Voltage
1.62 → 3.6 V
Number of CAN Channels
0
Height
1.45mm
Number of LIN Channels
0
Dimensions
20.1 x 20.1 x 1.45mm
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
Length
20.1mm
ADCs
8-ch x 10 bit, 8-ch x 12 bit
Width
20.1mm
Pulse Width Modulation
4 x 16 bit
Number of Ethernet Channels
0
Product details
SMART SAM3U ARM® Cortex-M3 Microcontrollers
Based on the ARM® Cortex®-M3 Flash microcontroller, the Atmel® SMART SAM3U comes with on-chip high-speed USB Device-and-Transceiver, SDIO/SDCard/MMC and SPI interfaces. The series also includes QTouch capacitive touch support, dual-bank Flash, and memory protection unit.
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Technical Document
Specifications
Brand
AtmelFamily Name
ATSAM3
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
144
Device Core
ARM Cortex M3
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
96MHz
RAM Size
52 kB
USB Channels
1 x Device
Number of PWM Units
1
Number of SPI Channels
5
Number of USART Channels
4
Number of UART Channels
1
Number of I2C Channels
2
Typical Operating Supply Voltage
1.62 → 3.6 V
Number of CAN Channels
0
Height
1.45mm
Number of LIN Channels
0
Dimensions
20.1 x 20.1 x 1.45mm
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
Length
20.1mm
ADCs
8-ch x 10 bit, 8-ch x 12 bit
Width
20.1mm
Pulse Width Modulation
4 x 16 bit
Number of Ethernet Channels
0
Product details
SMART SAM3U ARM® Cortex-M3 Microcontrollers
Based on the ARM® Cortex®-M3 Flash microcontroller, the Atmel® SMART SAM3U comes with on-chip high-speed USB Device-and-Transceiver, SDIO/SDCard/MMC and SPI interfaces. The series also includes QTouch capacitive touch support, dual-bank Flash, and memory protection unit.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products