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 > NEC03 > D421001C-80

D421001C-80 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
D421001C-80NEC302Yes

NEC D421001C-80** is a semiconductor memory component manufactured by NEC (Nippon Electric Company).

The NEC D421001C-80 is a semiconductor memory component manufactured by NEC (Nippon Electric Company). Below are the specifications, descriptions, and features based on available data:

Specifications:

  • Type: Dynamic Random-Access Memory (DRAM)
  • Density: 1 Megabit (1Mbit)
  • Organization: 256K words × 4 bits
  • Access Time: 80 ns
  • Operating Voltage: 5V ±10%
  • Package: 18-pin DIP (Dual In-line Package)
  • Operating Temperature Range: 0°C to +70°C (Commercial)

Descriptions:

  • The D421001C-80 is a 1Mbit DRAM chip designed for high-speed memory applications.
  • It features a 256K × 4-bit organization, making it suitable for systems requiring moderate data width.
  • The 80 ns access time ensures efficient performance in computing and embedded systems.

Features:

  • Fast Access Time: 80 ns typical access speed.
  • Low Power Consumption: Optimized for power efficiency.
  • Single 5V Supply: Simplifies integration into standard digital systems.
  • Standard 18-Pin DIP: Compatible with common PCB designs.
  • Refresh Required: Standard DRAM refresh cycles needed for data retention.

This chip was commonly used in early computing systems, industrial controls, and telecommunications equipment. For exact datasheet details, consult NEC's official documentation.

Request Quotation

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

Recommended Products

  • UPA1453H ,515,

    Manufacturer:** NEC **Part Number:** UPA1453H **Specifications:** - **Type:** RF Power Amplifier Module - **Frequency Range:** 1.

  • D4069G ,146,SOP16

    Part D4069G Manufacturer: NEC** ### **Specifications:** - **Type:** Dual Complementary Pair Plus Inverter (Schmitt Trigger Input) - **Technology:** CMOS - **Supply Voltage Range:** 3V to 18V - **Operating Temperature Range:** -40°C to +85°C

  • UPA1426H ,110,SIP

    Part Number:** UPA1426H **Manufacturer:** NEC **Specifications:** - **Type:** Dual N-Channel MOSFET - **Drain-Source Voltage (VDS):** 60V - **Drain Current (ID):** 8A - **Power Dissipation (PD):** 30W - **Gate-Source Voltage (VGS):** ±20V

  • M5M4464AP-12,MIT,22,DIP18

    74HC4520N,PHI,22,DIP16

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales