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HN58X25256I - EEPROM

Download the HN58X25256I datasheet PDF. This datasheet also covers the HN58X25128I variant, as both devices belong to the same eeprom family and are provided as variant models within a single manufacturer datasheet.

General Description

HN58X25xxx Series is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and Programmable ROM).

Key Features

  • Single supply: 1.8 V to 5.5 V.
  • Serial Peripheral Interface compatible (SPI bus)  SPI mode 0 (0,0), 3 (1,1).
  • Clock frequency: 5 MHz (2.5 V to 5.5 V), 3 MHz (1.8 V to 5.5 V).
  • Power dissipation:  Standby: 3 µA (max)  Active (Read): 4 mA (max)  Active (Write): 4 mA (max).
  • Automatic page write: 64-byte/page.
  • Write cycle time: 5 ms (2.5 V min), 8 ms (1.8 V min).
  • Endurance: 106 Erase/Write Cycles.
  • Data retention: 10 Years.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HN58X25128I_Renesas.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Renesas

Part Number Description
HN58X2502I EEPROM
HN58X2504I EEPROM
HN58X2508I EEPROM
HN58X25128I EEPROM
HN58X2516I EEPROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HN58X25128I HN58X25256I Serial Peripheral Interface 128k EEPROM (16-kword × 8-bit) 256k EEPROM (32-kword × 8-bit) Electrically Erasable and Programmable Read Only Memory REJ03C0059-0300 Rev.3.00 Jul.06.2005 Description HN58X25xxx Series is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and Programmable ROM). It realizes high speed, low power consumption and a high level of reliability by employing advanced MONOS memory technology and CMOS process and low voltage circuitry technology. It also has a 64-byte page programming function to make it’s write operation faster. Note: Renesas Technology’s serial EEPROM are authorized for using consumer applications such as cellular phones, camcorders, audio equipments.