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CY25AAJ-8 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
CY25AAJ-8RENESAS355Yes

CY25AAJ-8** is a **1Kbit (128 x 8) Serial I²C Bus EEPROM** manufactured by **Renesas Electronics**.

The CY25AAJ-8 is a 1Kbit (128 x 8) Serial I²C Bus EEPROM manufactured by Renesas Electronics.

Key Specifications:

  • Memory Size: 1Kbit (128 x 8)
  • Interface: I²C (Two-Wire Serial Interface)
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Write Cycle Time: 5ms (maximum)
  • Data Retention: 100 years (minimum)
  • Write Endurance: 1,000,000 cycles (minimum)
  • Package: 8-pin SOP (Small Outline Package)

Features:

  • Low Power Consumption:
  • Standby current: 1μA (typical)
  • Read current: 1mA (typical)
  • Page Write Mode: Up to 16 bytes per write cycle
  • Hardware Write Protection: WP pin for protection against accidental writes
  • Built-in Noise Filter: Improves reliability in noisy environments
  • Sequential Read Function: Supports fast sequential data reads
  • AEC-Q100 Qualified: Suitable for automotive applications (if applicable)

This EEPROM is commonly used in consumer electronics, industrial systems, and automotive applications for storing configuration data, calibration settings, and other non-volatile memory needs.

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