HN58C256AP-10

EEPROM with 32KX8 memory capacity
3,689 有效庫存

HN58C256AP-10

有效庫存3,689

EEPROM with 32KX8 memory capacity

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運輸與付款

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HN58C256AP-10 數據表
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詳細說明

In summary, the HN58C256AP-10 static RAM chip is a dependable and efficient component that offers excellent data storage capabilities for a wide range of electronic applications. Its speed, low power consumption, and non-volatile storage make it a valuable asset for designers and engineers seeking reliable performance in their devices. Whether used in consumer electronics, automotive systems, or industrial machinery, this chip provides the storage efficiency and speed necessary for seamless operation and enhanced user experience

HN58C256AP-10

主要特徵

  • Symmetric encryption algorithms for secure data transmission
  • Asynchronous communication protocols for reliable data transfer
  • Power-down mode for low power consumption
  • Automatic data verification and validation

應用

  • Customizable solutions
  • Fast data access
  • Long-term compatibility

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Rohs Code No Part Life Cycle Code Transferred
Part Package Code DIP Pin Count ! 28
Reach Compliance Code ECCN Code EAR99
HTS Code ! 8542.32.00.51 Access Time-Max 100 ns
Additional Feature ! 100K ERASE/WRITE CYCLES; DATA RETENTION 10 YEARS; SOFTWARE DATA PROTECTION Command User Interface NO
Data Polling YES Data Retention Time-Min 10
Endurance 100000 Write/Erase Cycles JESD-30 Code R-PDIP-T28
Length 35.6 mm Memory Density 262144 bit
Memory IC Type EEPROM Memory Width 8
Number of Functions 1 Number of Terminals 28
Number of Words 32768 words Number of Words Code 32000
Operating Mode ! ASYNCHRONOUS Operating Temperature-Max 70 °C
Operating Temperature-Min Organization 32KX8
Package Body Material PLASTIC/EPOXY Package Code DIP
Package Equivalence Code DIP28,.6 Package Shape RECTANGULAR
Package Style IN-LINE Page Size 64 words
Parallel/Serial PARALLEL Power Supplies ! 5 V
Programming Voltage ! 5 V Qualification Status ! Not Qualified
Seated Height-Max 5.7 mm Standby Current-Max 0.00002 A
Supply Current-Max 0.03 mA Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V Supply Voltage-Nom (Vsup) 5 V
Surface Mount ! NO Technology CMOS
Temperature Grade ! COMMERCIAL Terminal Form ! THROUGH-HOLE
Terminal Pitch ! 2.54 mm Terminal Position DUAL
Toggle Bit YES Width 15.24 mm
Write Cycle Time-Max (tWC) 10 ms

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 HN58C256AP-10 PDF 下載

常見問題解答

What is HN58C256AP-10?

The HN58C256AP-10 is a 256K-bit CMOS electrically erasable programmable read-only memory (EEPROM) chip produced by Hitachi. It is designed for non-volatile data storage applications where data retention is essential even when power is removed.

How Does HN58C256AP-10 Work?

The HN58C256AP-10 operates by storing data electronically in memory cells that can be individually programmed and erased. It utilizes CMOS technology for low power consumption and offers non-volatile data storage, making it ideal for applications that require data to be retained even without power.

How Many Pins does HN58C256AP-10 have and What are the Functions of the Pinout Configuration?

The HN58C256AP-10 is typically housed in a 28-pin DIP (Dual Inline Package) or SOP (Small Outline Package). The pinout configuration includes:

  • Chip Enable (CE): Enables or disables the chip for data operations.
  • Address Inputs (A0-A13): Selects the memory location for read/write operations.
  • Data Inputs/Outputs (DQ0-DQ7): Data lines for input and output operations.
  • Write Enable (WE): Enables write operations.
  • Output Enable (OE): Enables output data from the memory.
  • VCC, GND: Power supply and ground pins.

What are the Pros and Cons of HN58C256AP-10?

Pros:

  • Non-Volatile Memory: Retains data even when power is removed.
  • Low Power Consumption: Operates with low power consumption due to CMOS technology.
  • High Density: Offers 256K-bit storage capacity for data-intensive applications.
  • Reliable Data Retention: Provides reliable data retention for critical applications.
  • Standard Pinout: Follows standard pinout configurations for easy integration.

Cons:

  • Programming Time: EEPROMs generally have longer write times compared to volatile memories.
  • Endurance Limit: Limited number of write/erase cycles before degradation.
  • Cost: EEPROMs can be more expensive compared to other memory technologies.

Are There Any Equivalents/Alternatives to HN58C256AP-10 for Recommendation?

  • An equivalent part to the HN58C256AP-10 is the 28C256 from Microchip Technology.
  • Alternatives to the HN58C256AP-10 include the AT28C256 from Atmel and the M27C256B from STMicroelectronics.

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