ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 2

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 1
Introduction .................................................................................................................1-1
Section 2
Kit Contents ................................................................................................................2-1
Section 3
Power Up ....................................................................................................................3-1
Section 4
Evaluation Kit Hardware .............................................................................................4-1
SAM3U-EK Evaluation Kit User Guide
1.1
1.2
1.3
2.1
2.2
3.1
3.2
3.3
3.4
3.5
4.1
4.2
4.3
SAM3U Evaluation Kit........................................................................................................ 1-1
User Guide ......................................................................................................................... 1-1
References and Applicable Documents ............................................................................. 1-1
Deliverables ....................................................................................................................... 2-1
Electrostatic Warning ......................................................................................................... 2-2
Power up the Board ........................................................................................................... 3-1
Battery................................................................................................................................ 3-1
DevStart ............................................................................................................................. 3-1
Recovery Procedure .......................................................................................................... 3-1
Sample Code and Technical Support ................................................................................ 3-2
Board Overview.................................................................................................................. 4-1
Features List ...................................................................................................................... 4-2
Function Blocks.................................................................................................................. 4-2
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.3.10 JTAG.................................................................................................................. 4-11
4.3.11 Audio Codec ...................................................................................................... 4-11
4.3.12 USB ................................................................................................................... 4-13
4.3.13
4.3.14 User Buttons ...................................................................................................... 4-14
4.3.15 G-Sensor ........................................................................................................... 4-15
4.3.16 Temperature Sensor .......................................................................................... 4-16
4.3.17 SD Card ............................................................................................................. 4-16
Processor............................................................................................................. 4-2
Memory ................................................................................................................ 4-2
Clock Circuitry...................................................................................................... 4-4
Reset and Wake-Up Circuitry .............................................................................. 4-5
Power Supply and Management.......................................................................... 4-6
UART ................................................................................................................... 4-7
USART................................................................................................................. 4-7
LEDs .................................................................................................................... 4-8
LCD, Backlight Control and Touch Panel ............................................................ 4-8
ADC Input ........................................................................................................ 4-14
6478E–ATARM–30-Mar-11
1-1