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CY7C187-20VC from CY,Cypress

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CY7C187-20VC

Manufacturer: CY

64K x 1 Static RAM

Partnumber Manufacturer Quantity Availability
CY7C187-20VC,CY7C18720VC CY 28 In Stock

Description and Introduction

64K x 1 Static RAM The CY7C187-20VC is a high-speed CMOS static RAM manufactured by Cypress Semiconductor (now part of Infineon Technologies). Here are its key specifications:

1. **Memory Size**: 64K x 8 (524,288 bits)  
2. **Organization**: 65,536 words × 8 bits  
3. **Access Time**: 20 ns  
4. **Operating Voltage**: 5V ±10%  
5. **Power Consumption**:  
   - Active: 550 mW (typical)  
   - Standby: 55 mW (typical)  
6. **Operating Temperature Range**:  
   - Commercial: 0°C to +70°C  
   - Industrial: -40°C to +85°C  
7. **Package**: 28-pin PLCC (Plastic Leaded Chip Carrier)  
8. **Technology**: High-speed CMOS  
9. **Features**:  
   - Fully static operation (no clock or refresh required)  
   - TTL-compatible inputs and outputs  
   - Three-state outputs  
   - Single 5V power supply  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and timing diagrams, refer to the official documentation.

Partnumber Manufacturer Quantity Availability
CY7C187-20VC,CY7C18720VC CYPRESS 33 In Stock

Description and Introduction

64K x 1 Static RAM The CY7C187-20VC is a high-speed CMOS static RAM manufactured by Cypress Semiconductor. Here are its key specifications:

- **Organization**: 32K x 8 (256K-bit)  
- **Speed**: 20 ns access time  
- **Voltage Supply**: 5V ±10%  
- **Operating Current**: 60 mA (typical)  
- **Standby Current**: 10 mA (typical)  
- **Package**: 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature Range**: Commercial (0°C to +70°C)  
- **Technology**: High-speed CMOS  
- **Features**:  
  - Fully static operation  
  - TTL-compatible inputs and outputs  
  - Three-state outputs  
  - Directly replaces industry-standard 62256 SRAMs  

This information is sourced from Cypress Semiconductor's official documentation.

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