SparkFun Qwiic - EEPROM Breakout, 512Kbit
Product number: COM-18355
CHF 5.20
Available · 4 piece · 2-5 Tage
CHF 5.20
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Description
Product information "SparkFun Qwiic - EEPROM Breakout, 512Kbit"
The integrated CAT24C512 IC is a 512Kb EEPROM flash memory organised as 65,536 words of 8 bits each with a 128-byte page write buffer. With an integrated ECC (Error Correction Code), this EEPROM is suitable for high reliability applications. The IC also offers write protection, which prevents write operations by pulling the WP pin high (protects the entire memory). The external address pins allow up to eight CAT24C512 EEPROM chips to be connected to the same I2C bus.
We have also taken care to write an Arduino library to make it easy to use this and any other EEPROM. Try it out by searching for 'SparkFun EEPROM' in the Arduino library manager or download the repo directly.
Note: The I2C address of the EEPROM - 512Kbit is 0x50 and can be changed by jumper to 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, or 0x57. A multiplexer/mux is required to communicate with several EEPROM - 512Kbit sensors on a single bus. If you need to use more than one EEPROM breakout, you should use the Qwiic Mux Breakout.
The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields, and cables that make prototyping faster and less error-prone. All Qwiic-enabled boards use a common 4-pin JST connector with 1 mm spacing. This takes up less space on the PCB and the polarised connectors mean you can't connect anything incorrectly.
Features:
- Voltage: 3.3V
- CAT24C512 EEPROM
- Supply Current
- Read Current: 1mA
- Write Current: 1.8mA - 2.5mA
- Memory: 512-Kb (kilobit)
- Page Write Buffer: 128 bytes
- Reliability
- Endurance: 1,000,000 Program/Erase Cycles
- Data Retention: 100 Years
- Write Protection
- I2C Address (7-bit):
- 0x50 (default), 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57
- Supply Current
- 2x Qwiic Connectors
Properties
| Zolltarifnummer: | 85423231 |
|---|---|
| Brand: | SparkFun |
| Country of Origin: | USA |
| EAN: | 4060137072383 |
| Gross Weight (kg): | 0.003 |
| Manufacturer ID: | COM-18355 |
| Product ID: | COM-18355 |
Video 1
Manufacturer and safety information
SparkFun Electronics
6333 Dry Creek Parkway
DE CO 80503 Niwot
https://www.sparkfun.com
support@sparkfun.com
WEEE number: 17968585
Responsible person for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
Safety instructions
- Do not bring into direct contact with water or moisture, as the electronics may be damaged.
- Protect against static discharge, e.g. by earthing the work surface.
- Keep away from extreme temperatures and direct sunlight.
- Only install or remove connections and modules using suitable tools.
- Do not use force to insert the module into a connection or socket.
- Before installation, ensure that the power supply is switched off.
- Only operate with the voltage specifications specified by the manufacturer.
- Do not use defective or damaged devices and dispose of them properly.
- Do not dispose of electronic components in household waste; dispose of them in accordance with local regulations for electronic waste.
- Keep components out of the reach of children.
- Check the data logger regularly for software updates to avoid security gaps.
- Store in a dry, cool environment for longer periods.
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