ATSAMA5D33-EK Atmel, ATSAMA5D33-EK Datasheet - Page 26

• Manufacturer Part Number: ATSAMA5D33-EK
• Description: Development Boards & Kits - ARM EVAL KIT SAMA5D33 CRYPTO
• Manufacturer: Atmel
• Series: SAMA5D4r

Specifications of ATSAMA5D33-EK

• Product: Evaluation Kits
• Tool Is For Evaluation Of: SAMA5D33
• Core: ARM
• Interface Type: Serial, USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 bit
• Description/function: Allows users to extensively evaluate, prototype and create application-specific designs
• Dimensions: 165 mm x 135 mm x 20 mm
• Maximum Operating Temperature: + 60 C
• Minimum Operating Temperature: 0 C
• For Use With: SAMA5D33

11180A–ATARM–30-Jan-13
5.3.7
Figure 5-13. EMBEST 1-Wire EEPROM
Figure 5-14. RONETIX 1-Wire EEPROM
5-16
1-Wire EEPROM
The SAMA5D3 series-CM board uses 1-Wire device as "soft label" to store the information such as chip
type, manufacture name, production date, etc.
Only page 1 is used. Be careful not to modify the information contained in this page.
Pages 2 to n remain free for the user.
PE25
2;6;8
PE25/RXD2/1-Wire
R73
R73
0R
0R
VDDIOM
1-WIRE EEPROM
R20
1.5K
1.5K
R72
R72
0402
0R
2
MN12
MN12
DS2431P+
DS2431P+
IO
VDD_IOM
GND
NC1
NC2
NC3
NC4
R18
1k5/1%
2
1
3
4
5
6
1-Wire EEPROM
U7
DS2431P
IO
GND
NC
NC
NC
NC
3
4
5
6
SAMA5D3x-EK User Guide