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AT24C256N I2C EEPROM Memory Module
The Atmel® AT24C256C provides 262,144-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascading feature allows up to eight devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The devices are available in space-saving 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, and 8-ball VFBGA packages. In addition, this device operates from 1.7V to 5.5V.
Original price was: ₹ 234.82.₹ 129.99Current price is: ₹ 129.99. Inclusive of GST
Description
The AT24C256 EEPROM Board is a storage tool for EEPROM with I2C interface, It is a non-volatile memory module. By using the onboard pinheader and female connector, several AT24CXX EEPROM Board can be cascaded on the I2C bus.
Features:
- Input Voltage: 3.3 ~ 5V
- Memory Size: 256-Kbit (32,768 x 8)
- 2-wire Serial Interface (I2C)
- Default Slave Address: 0x90 (7bit), 0xA0 (8bit)
- 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) Compatibility
- Write Protect Pin for Hardware Protection
- Pin-powered on-board power indicator
- 64-byte Page Write Mode
- Data Retention: 40 Years
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
Specifications:
| Chipset | AT24C256 |
| Memory Size | 256Kbits (32KByte) |
| Interface | I2C |
| Slave Address | 0x90 (7bit), 0xA0 (8bit) |
| Endurance | 1,000,000 Write Cycles |
| Data Retention | 40 years |
| Product Dimensions | 37 x 12 x 12mm |
| Operating range | -55°C to +125°C |
| Product Weight | 10 grams |
Package:
- 1 x AT24C256N I2C EEPROM Memory Module
Additional information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 15 × 10 × 3 cm |
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I brought this external EEPROM from Elecsynergy and I got it delivered within 5 days and I got the best quality module. Also, i got a technical support to be able to interface this module with ESP32 wroom. Thank you so much for all the support.