SP000009490ZJ Infineon Technologies, SP000009490ZJ Datasheet - Page 7

• Manufacturer Part Number: SP000009490ZJ
• Manufacturer: Infineon Technologies

Specifications of SP000009490ZJ

• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: RoHS Not Applicable

3
All my-d
contactless vicinity smart cards. The power supply and data are transferred to the my-d
via an antenna. The my-d
to 1.5m depending on appropriate reader antenna configurations.
3.1
The my-d
energy and data transmission and a control unit.
Figure 4: Block diagram of the my-d
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Short Product Information
Analog Contactless Interface:
The Analog Contactless Interface comprises the voltage rectifier, voltage regulator and system
clock to supply the IC with appropriate power. Additionally the data stream is modulated and
demodulated.
Operational mode
The access to the memory depends on the actual mode of the my-d
accessed according to plain or secure mode after the VICC is selected.
Memory Unit
The Memory Unit consists of 1280 bytes organised in 128 pages each of 8 user and 2
administration bytes.
Control Unit
The Control Unit decodes and executes all commands. Additionally the control unit is
responsible for the correct anticollision flow.
®
SRF 55V10P my-d
Circuit Description
®
vicinity products comply with ISO/IEC 18000-3 mode 1 or ISO/IEC 15693 standards for
vicinity is made up of an EEPROM memory unit, an analog interface for contactless
®
vicinity is designed to communicate within the operating distance of up
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vicinity plain
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vicinity plain
7 / 9
my-d
®
vicinity. The memory is
®
vicinity plain
SRF 55V10P
2007-07-02
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products