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CY7C028V-20AC from CY,Cypress

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CY7C028V-20AC

Manufacturer: CY

3.3V 32K/64K x 16/18 Dual-Port Static RAM

Partnumber Manufacturer Quantity Availability
CY7C028V-20AC,CY7C028V20AC CY 4 In Stock

Description and Introduction

3.3V 32K/64K x 16/18 Dual-Port Static RAM The CY7C028V-20AC is a high-speed, low-power dual-port static RAM (SRAM) manufactured by Cypress Semiconductor (now part of Infineon Technologies). Here are its key specifications:

- **Organization**: 32K x 16 (dual-port)  
- **Speed**: 20 ns access time  
- **Voltage Supply**: 3.3V (±10%)  
- **Power Consumption**:  
  - Active: 550 mW (typical)  
  - Standby: 5.5 mW (typical)  
- **Operating Temperature Range**: Commercial (0°C to +70°C)  
- **Package**: 100-pin TQFP (Thin Quad Flat Pack)  
- **Features**:  
  - Dual independent ports with semaphore arbitration  
  - Interrupt support for port-to-port communication  
  - Fully asynchronous operation  
  - Battery backup ready (data retention voltage: 2.0V)  

This device is designed for applications requiring high-speed data sharing between processors or systems.  

(Source: Cypress Semiconductor datasheet for CY7C028V-20AC.)

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