Microchip ATSAM3U4CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3U, 96MHz, 256 kB Flash, 100-Pin LQFP
Technical Document
Specifications
Brand
MicrochipFamily Name
SAM3U
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
100
Device Core
ARM Cortex M3
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
96MHz
RAM Size
52 kB
USB Channels
1
Number of PWM Units
1 x 16 bit
Number of SPI Channels
4
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 V, 3.3 V
Number of CAN Channels
0
Number of USART Channels
3
Number of Ethernet Channels
0
Number of PCI Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
Length
14mm
ADCs
8 x 10/12 bit
Height
1.45mm
Number of LIN Channels
0
Width
14mm
Data Rate
192Mbit/s
Dimensions
14 x 14 x 1.45mm
Pulse Width Modulation
1 (4 x 16 bit)
Program Memory Type
Flash
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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P.O.A.
Production pack (Tray)
1
P.O.A.
Production pack (Tray)
1
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Technical Document
Specifications
Brand
MicrochipFamily Name
SAM3U
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
100
Device Core
ARM Cortex M3
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
96MHz
RAM Size
52 kB
USB Channels
1
Number of PWM Units
1 x 16 bit
Number of SPI Channels
4
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 V, 3.3 V
Number of CAN Channels
0
Number of USART Channels
3
Number of Ethernet Channels
0
Number of PCI Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
Length
14mm
ADCs
8 x 10/12 bit
Height
1.45mm
Number of LIN Channels
0
Width
14mm
Data Rate
192Mbit/s
Dimensions
14 x 14 x 1.45mm
Pulse Width Modulation
1 (4 x 16 bit)
Program Memory Type
Flash
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