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TC514256Z-10

Specifications

SKU: 1405157

BUY TC514256Z-10 https://www.utsource.net/itm/p/1405157.html
262,144 WORD X 16 BIT DYNAMIC RAM
Parameter Value Unit
Device Type 256K x 8-bit SRAM -
Supply Voltage (Vcc) 2.7 to 3.6 V
Operating Temperature -40 to +85 °C
Standby Current 20 μA
Active Current 35 mA
Access Time 10 ns
Package 44-pin TSOP -
Organization 256K x 8 -
Data Retention Time 20 years at 25°C years
Write Cycle Time 10 ns
Synchronous Operation Asynchronous -

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage is within the specified range of 2.7V to 3.6V.
    • Use a stable power source to avoid voltage fluctuations that could affect performance.
  2. Temperature Considerations:

    • The device is designed to operate within a temperature range of -40°C to +85°C. Ensure the operating environment stays within these limits.
  3. Current Consumption:

    • In standby mode, the device consumes approximately 20 μA.
    • In active mode, the device consumes up to 35 mA. Design your power management accordingly.
  4. Timing Parameters:

    • The access time and write cycle time are both 10 ns. Ensure your system clock and timing circuits can support these speeds.
  5. Package Handling:

    • The device comes in a 44-pin TSOP package. Handle with care to avoid damage to the pins and the package itself.
  6. Data Retention:

    • The device retains data for up to 20 years at 25°C. For extended data retention, maintain the device within the recommended temperature range.
  7. Synchronous Operation:

    • The device operates asynchronously. Ensure your system design does not require synchronous operation.
  8. Storage and Handling:

    • Store the device in a dry, cool place to prevent moisture damage.
    • Follow ESD (Electrostatic Discharge) precautions during handling to avoid damaging the device.
  9. Testing and Verification:

    • After installation, perform thorough testing to ensure the device is functioning correctly within your system.
  10. Documentation:

    • Refer to the datasheet and application notes for more detailed information and specific use cases.
(For reference only)

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