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CY7C1345B-100AC from CYPRESS

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7.813ms

CY7C1345B-100AC

Manufacturer: CYPRESS

128K x 36 Synchronous Flow-Through 3.3V Cache RAM

Partnumber Manufacturer Quantity Availability
CY7C1345B-100AC,CY7C1345B100AC CYPRESS 54 In Stock

Description and Introduction

128K x 36 Synchronous Flow-Through 3.3V Cache RAM The CY7C1345B-100AC is a high-speed CMOS Static RAM (SRAM) manufactured by Cypress Semiconductor. Here are its key specifications:

- **Density**: 4 Mbit (256K x 16)
- **Speed**: 100 MHz (10 ns access time)
- **Voltage Supply**: 3.3V (±10%)
- **Organization**: 256K words × 16 bits
- **Technology**: CMOS
- **Package**: 100-pin TQFP (Thin Quad Flat Pack)
- **Operating Temperature**: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
- **I/O Type**: 3.3V LVTTL-compatible
- **Features**:  
  - Synchronous and asynchronous operation  
  - Byte write capability  
  - Single-cycle read/write operations  
  - Self-timed write cycle  
  - Automatic power-down when deselected  

This device is commonly used in networking, telecommunications, and high-performance computing applications.

Partnumber Manufacturer Quantity Availability
CY7C1345B-100AC,CY7C1345B100AC CY 25 In Stock

Description and Introduction

128K x 36 Synchronous Flow-Through 3.3V Cache RAM The CY7C1345B-100AC is a high-performance synchronous pipelined SRAM manufactured by Cypress Semiconductor (now part of Infineon Technologies). Here are its key specifications:

- **Type**: 3.3V Synchronous Pipelined SRAM  
- **Density**: 4Mb (256K x 16)  
- **Speed**: 100 MHz (10 ns access time)  
- **Voltage Supply**: 3.3V ±10%  
- **I/O**: 3.3V LVTTL-compatible  
- **Package**: 100-pin TQFP (Thin Quad Flat Pack)  
- **Operating Temperature**: Commercial (0°C to +70°C)  
- **Features**:  
  - Pipelined operation for high-speed applications  
  - Byte write control (UB/LB)  
  - Single-cycle deselect for reduced power consumption  
  - JTAG boundary scan (IEEE 1149.1 compliant)  
  - Burst mode support (linear/interleaved)  

This information is based solely on the manufacturer's datasheet.

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