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 > SAMSUNG > KM61257ALP-25

KM61257ALP-25 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
KM61257ALP-25SAMSUNG100Yes

Manufacturer:** SAMSUNG **Part Number:** KM61257ALP-25 ### **Specifications:** - **Type:** DRAM (Dynamic Random-Access Memory) - **Density:** 256Mbit (32M x 8) - **Speed:** 25ns (nanoseconds) access time - **Voltage:** 5V (operating voltag

Manufacturer: SAMSUNG

Part Number: KM61257ALP-25

Specifications:

  • Type: DRAM (Dynamic Random-Access Memory)
  • Density: 256Mbit (32M x 8)
  • Speed: 25ns (nanoseconds) access time
  • Voltage: 5V (operating voltage)
  • Package: SOP (Small Outline Package)
  • Interface: Asynchronous
  • Refresh: 4K refresh cycles every 64ms
  • Operating Temperature Range: Commercial (0°C to 70°C) or Industrial (-40°C to 85°C), depending on variant

Descriptions:

The KM61257ALP-25 is a high-speed CMOS dynamic RAM designed for applications requiring high-performance memory. It features a standard asynchronous interface and is commonly used in embedded systems, industrial controls, and legacy computing applications.

Features:

  • 256Mbit (32M x 8) organization
  • Fast access time of 25ns
  • Single 5V power supply operation
  • Low power consumption in standby mode
  • Fully static operation (no clock required)
  • 4K refresh cycles every 64ms (CAS-before-RAS refresh supported)
  • TTL-compatible inputs and outputs
  • Available in SOP package for easy PCB mounting

This memory chip is optimized for reliability and performance in various electronic systems.

Request Quotation

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

Recommended Products

  • CL05C620JB5NNNC ,10000,SMD

    CL05C620JB5NNNC** is a ceramic capacitor manufactured by **Samsung Electro-Mechanics (SEMCO)**.

  • KA1489A ,875,DIP14

    Manufacturer:** SAMSUNG **Part Number:** KA1489A ### **Specifications:** - **Type:** Voltage Regulator IC - **Output Voltage:** Fixed 5V - **Output Current:** Up to 1A - **Input Voltage Range:** 7V to 35V - **Dropout Voltage:** 2V (typic

  • KA2263 ,1010,SIP

    Manufacturer:** SAMSUNG **Part Number:** KA2263 ### **Specifications:** - **Type:** Dual Operational Amplifier (Op-Amp) - **Supply Voltage Range:** ±3V to ±18V - **Input Offset Voltage:** 2mV (typical) - **Input Bias Current:** 500nA (max)

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales