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 > UMC > UM62256EK-70LL

UM62256EK-70LL Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UM62256EK-70LLUMC495Yes

UM62256EK-70LL is a 256K (32K x 8) high-speed CMOS static RAM (SRAM) manufactured by UMC (United Microelectronics Corporation).

The UM62256EK-70LL is a 256K (32K x 8) high-speed CMOS static RAM (SRAM) manufactured by UMC (United Microelectronics Corporation).

Specifications:

  • Organization: 32K x 8 bits
  • Technology: High-speed CMOS
  • Supply Voltage: 5V ±10%
  • Access Time: 70ns
  • Operating Current: 40mA (typical)
  • Standby Current: 10μA (typical)
  • Operating Temperature Range: 0°C to +70°C
  • Package: 28-pin PLCC (Plastic Leaded Chip Carrier)
  • Tri-State Outputs: Yes
  • Data Retention Voltage: 2V (min)

Descriptions & Features:

  • High-Speed Performance: 70ns access time for efficient read/write operations.
  • Low Power Consumption: CMOS technology ensures low active and standby current.
  • Fully Static Operation: No clock or refresh required.
  • Wide Operating Voltage Range: Supports 5V ±10% for stable performance.
  • Easy Interfacing: Compatible with TTL levels and standard microprocessor systems.
  • Data Retention: Maintains data with minimal power in battery backup applications.
  • Industrial Standard Pinout: Matches industry-standard 32K x 8 SRAM configurations.

This SRAM is commonly used in embedded systems, industrial controls, telecommunications, and other applications requiring fast, low-power memory.

Request Quotation

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

Recommended Products

  • UM95089 ,137,DIP16

    Manufacturer:** UMC (United Microelectronics Corporation) **Part Number:** UM95089 ### **Specifications:** - **Technology:** CMOS - **Supply Voltage:** Typically 5V (operating range may vary) - **Package Type:** DIP (Dual In-line Package) or

  • UM9228-1 ,120,DIP20

    Manufacturer:** UMC (United Microelectronics Corporation) **Part Number:** UM9228-1 ### **Specifications:** - **Technology:** CMOS - **Supply Voltage:** Typically 5V (operating range may vary) - **Package Type:** Likely DIP (Dual In-line Pac

  • UA6538 ,800,DIP40

    Part Number:** UA6538 **Manufacturer:** UMC (United Microelectronics Corporation) ### **Specifications:** - **Type:** Operational Amplifier (Op-Amp) - **Supply Voltage Range:** ±3V to ±18V (Dual Supply) or 6V to 36V (Single Supply) - **Input

  • M74LS163AP,MIT,26,DIP16

    HA12016,HIT,26,DIP16

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales