STEVAL-IPR002V1 STMicroelectronics, STEVAL-IPR002V1 Datasheet

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STEVAL-IPR002V1

Manufacturer Part Number
STEVAL-IPR002V1
Description
Memory IC Development Tools Data Event Logger M24LR64-R EEPROM BRD
Manufacturer
STMicroelectronics
Datasheet

Specifications of STEVAL-IPR002V1

Product Category
Memory IC Development Tools
Rohs
yes
Product
Demonstration Boards
Tool Is For Evaluation Of
M24LR64
Memory Size
64 Kbit
Memory Type
EEPROM
Operating Supply Voltage
1.8 V to 5.5 V

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Features
Description
The STEVAL-IPR002V1 is based on the
M24LR64-R, a dual interface EEPROM which
targets a wide range of applications such as
industrial or medical equipment and consumer
electronics.
RFID (13.56 MHz) and I
are the two interfaces available with EEPROM.
This demo is an autonomous battery-powered
RFID tag with logging capability for recording and
storing the sensor data of the following sensors:
temperature sensor, humidity sensor, vibration,
freefall, tamper and light.
The value of different sensors is stored inside the
EEPROM and then at later stages these logged
values can be retrieved over the RFID interface
March 2012
This is information on a product in full production. For further information contact your local STMicroelectronics sales
office.
Evaluation system demonstrating dual
communication interfaces (RF and I
M24LR64 EEPROM
Demonstration board for recording
temperature, motion (MEMS), humidity and
light (photo diode) parameters in a dual
EEPROM M24LR64-R
Two operation modes:
– RFID mode for reading and writing the
– I
An inductive antenna of 20 mm x 40 mm size
for RF communication with starter kit RFID
reader
Graphical user interface to evaluate the logged
information from EEPROM
The board also works with an Android NFC
application called DatalogV3
RoHS compliant
EEPROM using an RFID kit (RFID starter
kit reader used)
(STM8L used for demonstration)
2
Data logger and event logger based on M24LR64-R EEPROM
C read and write using a microcontroller
2
C serial communication
2
C) of
Doc ID 022482 Rev 3
for evaluation. This data logger can be inserted
along with any transported article and this article
can then be tracked throughout the supply chain,
and the data can be scanned at any point using
an RFID reader.
This system can operate in two modes: data
logger mode and event logger mode.
In data logger mode, the system reads all the
sensor values once every second and stores the
same inside EEPROM. The system stops logging
the data when the allocated memory for a
particular sensor gets filled.
In event logger mode, the system configures the
threshold limits for each sensor. Whenever the
sense value is outside the set threshold limits, it is
stored in the EEPROM.
STEVAL-IPR002V1
Data brief
production data
www.st.com
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STEVAL-IPR002V1 Summary of contents

Page 1

... EEPROM ■ The board also works with an Android NFC application called DatalogV3 ■ RoHS compliant Description The STEVAL-IPR002V1 is based on the M24LR64-R, a dual interface EEPROM which targets a wide range of applications such as industrial or medical equipment and consumer electronics. 2 RFID (13.56 MHz) and I C serial communication are the two interfaces available with EEPROM ...

Page 2

Schematic circuit Figure 1. Schematic circuit 2/4 Doc ID 022482 Rev 3 ...

Page 3

Revision history Table 1. Document revision history Date 14-Nov-2011 15-Dec-2011 12-Mar-2012 Revision 1 Initial release. 2 Minor text changes in cover page to improve readability. 3 Modified: features. Doc ID 022482 Rev 3 Changes 3/4 ...

Page 4

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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