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CY7C4271-25AC from CYPRESS

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CY7C4271-25AC

Manufacturer: CYPRESS

12K/32K x 9 Deep Sync FIFOs

Partnumber Manufacturer Quantity Availability
CY7C4271-25AC,CY7C427125AC CYPRESS 13 In Stock

Description and Introduction

12K/32K x 9 Deep Sync FIFOs The CY7C4271-25AC is a high-speed CMOS FIFO memory device manufactured by Cypress Semiconductor. Here are its key specifications:

1. **Memory Size**: 4,096 x 9 bits (4K x 9)  
2. **Speed**: 25 ns access time (25 MHz operating frequency)  
3. **Supply Voltage**: 5V ±10%  
4. **I/O Compatibility**: TTL-compatible inputs and outputs  
5. **Organization**: Dual-port architecture (independent read and write ports)  
6. **Functionality**: Asynchronous first-in, first-out (FIFO) operation  
7. **Flag Features**:  
   - Programmable Almost Full/Almost Empty flags  
   - Full and Empty flags  
8. **Package**: 32-lead PLCC (Plastic Leaded Chip Carrier)  
9. **Operating Temperature Range**: Commercial (0°C to +70°C)  

This device is designed for high-speed data buffering applications.

Partnumber Manufacturer Quantity Availability
CY7C4271-25AC,CY7C427125AC 195 In Stock

Description and Introduction

12K/32K x 9 Deep Sync FIFOs The CY7C4271-25AC is a 3.3V, 256K x 18 synchronous pipelined burst SRAM manufactured by Cypress Semiconductor. Key specifications include:

- Memory Organization: 262,144 words x 18 bits
- Operating Voltage: 3.3V ±0.3V
- Access Time: 2.5 ns (maximum)
- Cycle Time: 5.0 ns (minimum)
- Burst Modes: Linear or Interleaved
- Burst Length: 2, 4, 8, or full-page
- Operating Temperature Range: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
- Package: 100-pin TQFP (Thin Quad Flat Pack)
- Pin Count: 100
- I/O Type: Common I/O
- Interface: Synchronous
- Features: Single-cycle deselect, ZZ power-down mode, clock suspend mode
- Data Retention: 1.5V minimum
- Power Consumption: Active (1.5W typical), Standby (0.5W typical)

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