ATSAM4S-WPIR-RD Atmel, ATSAM4S-WPIR-RD Datasheet - Page 20

• Manufacturer Part Number: ATSAM4S-WPIR-RD
• Description: Development Boards & Kits - ARM SAM4S16 W.PIR CAMERA REF. DESIGN
• Manufacturer: Atmel

Specifications of ATSAM4S-WPIR-RD

• Rohs: yes
• Product: Reference Designs
• Tool Is For Evaluation Of: ATSAM3S4BA
• Core: ARM Cortex M3
• Interface Type: JTAG, USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 bit
• For Use With: RF231USB-RD

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Figure 5-2. Board layout – RF section.
PCB detail 1 – balanced RF pin fan out
The reference design of a compact USB dongle with RF part requires compromises originating from geometrical
limitations. This fact results in deviations from an optimal layout especially for the RF part in this design.
Figure 5-3. Board layout – RF pin fan out.
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Atmel AVR2030: ATRF231USB – Hardware User Manual [APPLICATION NOTE]
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42018A−AVR−08/2012
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