ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 9

• 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

4. Package and Pinout
4.1
4.1.1
4.1.2
6430D–ATARM–25-Mar-11
SAM3U4/2/1E Package and Pinout
144-ball LFBGA Package Outline
144-lead LQFP Package Outline
The SAM3U4/2/1E is available in 144-lead LQFP and 144-ball LFBGA packages.
The SAM3U4/2/1C is available in 100-lead LQFP and 100-ball LFBGA packages.
The 144-Ball LFBGA package has a 0.8 mm ball pitch and respects Green Standards. Its dimen-
sions are 10 x 10 x 1.4 mm.
Figure 4-1.
Figure 4-2.
Orientation of the 144-ball LFBGA Package
Orientation of the 144-lead LQFP Package
BALL A1
144
109
12
11
10
9
8
7
6
5
4
3
2
1
108
1
A B C D E F G H J K L M
TOP VIEW
73
36
72
37
SAM3U Series
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