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CY7C263-25DMB from CY,Cypress

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15.869ms

CY7C263-25DMB

Manufacturer: CY

Memory : PROMs

Partnumber Manufacturer Quantity Availability
CY7C263-25DMB,CY7C26325DMB CY 5 In Stock

Description and Introduction

Memory : PROMs The CY7C263-25DMB is a high-speed CMOS Static RAM (SRAM) manufactured by Cypress Semiconductor (now part of Infineon Technologies). Here are its key specifications:

1. **Memory Size**: 8K x 8 (65,536 bits)  
2. **Organization**: 8-bit word width  
3. **Access Time**: 25 ns  
4. **Operating Voltage**: 5V ±10%  
5. **Power Consumption**:  
   - Active: 495 mW (max)  
   - Standby: 55 mW (max)  
6. **Operating Temperature Range**:  
   - Commercial: 0°C to +70°C  
   - Industrial: -40°C to +85°C  
7. **Package**: 28-pin DIP (Dual In-line Package)  
8. **Technology**: High-speed CMOS  
9. **I/O Interface**: TTL-compatible  
10. **Features**:  
    - Single 5V power supply  
    - Fully static operation (no clock or refresh required)  
    - Three-state outputs  

This information is based on the manufacturer's datasheet for the CY7C263-25DMB.

Partnumber Manufacturer Quantity Availability
CY7C263-25DMB,CY7C26325DMB CYPRESS 300 In Stock

Description and Introduction

Memory : PROMs The CY7C263-25DMB is a 3.3V CMOS 16K x 16 dual-port static RAM manufactured by Cypress Semiconductor. Key specifications include:

- **Organization**: 16K x 16 (262,144 bits)  
- **Voltage Supply**: 3.3V ±10%  
- **Access Time**: 25 ns  
- **Operating Current**: 150 mA (typical)  
- **Standby Current**: 30 mA (typical)  
- **Package**: 84-pin PLCC (Plastic Leaded Chip Carrier)  
- **Temperature Range**: Commercial (0°C to +70°C)  
- **Dual-Port Features**: Independent access for both ports, semaphore signaling for inter-processor communication  
- **I/O Compatibility**: TTL levels  

This device is designed for high-speed, low-power applications requiring simultaneous access from multiple processors or controllers.

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