Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > TOS > TMM41256AP-15

TMM41256AP-15 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TMM41256AP-15TOS250Yes

TMM41256AP-15** is a **256K (262,144 x 1-bit) dynamic RAM (DRAM)** manufactured by **Toshiba**.

The TMM41256AP-15 is a 256K (262,144 x 1-bit) dynamic RAM (DRAM) manufactured by Toshiba.

Key Specifications:

  • Organization: 262,144 words × 1 bit
  • Access Time: 150 ns
  • Operating Voltage: +5V ±10%
  • Package: 18-pin DIP (Dual In-line Package)
  • Refresh Cycles: 4,096 cycles every 64 ms (standard DRAM refresh requirement)
  • Operating Temperature Range: 0°C to +70°C

Features:

  • Low Power Consumption (typical standby current: 5 mA)
  • Single +5V Power Supply
  • TTL-Compatible Inputs and Outputs
  • Common I/O (Input/Output) Pin
  • RAS (Row Address Strobe) Only Refresh
  • Early Write and Read-Modify-Write Cycle Support

This DRAM was commonly used in early personal computers, industrial systems, and embedded applications requiring low-cost, high-density memory.

Would you like additional details on pin configurations or timing diagrams?

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • C3540 ,150,TO220F

    Part C3540 Manufacturer TOS Specifications, Descriptions, and Features** - **Manufacturer:** TOS (Tokyo Optical Co.

  • TC4584BP ,206,DIP

    TC4584BP is a hex Schmitt trigger inverter manufactured by Toshiba.

  • TMPZ84C42AP-6 ,177,DIP40

    TMPZ84C42AP-6** is a **CMOS Z80 CPU peripheral IC** manufactured by **Toshiba (TOS)**.

  • STV8203,ST,20,

    TA1242N,TOSHIBA,20,

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales