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CY14B256L-SZ35XC from CYPRESS

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15.625ms

CY14B256L-SZ35XC

Manufacturer: CYPRESS

256 Kbit (32K x 8) nvSRAM

Partnumber Manufacturer Quantity Availability
CY14B256L-SZ35XC,CY14B256LSZ35XC CYPRESS 100 In Stock

Description and Introduction

256 Kbit (32K x 8) nvSRAM The CY14B256L-SZ35XC is a 256-Kbit (32K x 8) Serial (I2C) F-RAM (Ferroelectric RAM) device manufactured by Cypress Semiconductor (now Infineon Technologies). Here are its key specifications:

- **Memory Size**: 256 Kbit (32K x 8)  
- **Interface**: I2C (up to 1 MHz)  
- **Operating Voltage**: 2.7V to 3.6V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Endurance**: 10^14 read/write cycles  
- **Data Retention**: 10 years at 85°C  
- **Package**: 8-pin SOIC (150 mil)  
- **Density Options**: 256 Kbit (CY14B256L)  
- **Write Speed**: No write delays (similar to SRAM)  
- **Additional Features**:  
  - Software write protection  
  - Partial array write protection  
  - Industrial temperature range  

This device is designed for applications requiring high endurance, fast writes, and non-volatile storage.

Partnumber Manufacturer Quantity Availability
CY14B256L-SZ35XC,CY14B256LSZ35XC CY 25 In Stock

Description and Introduction

256 Kbit (32K x 8) nvSRAM The CY14B256L-SZ35XC is a non-volatile static RAM (nvSRAM) manufactured by Cypress Semiconductor (now part of Infineon Technologies).  

### Key Specifications:  
- **Memory Size:** 256 Kb (32 KB)  
- **Interface:** Parallel  
- **Organization:** 32K x 8  
- **Supply Voltage:** 3.0V to 3.6V  
- **Access Time:** 35 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SOIC (Small Outline Integrated Circuit)  
- **Data Retention:** 20 years (minimum)  
- **Endurance:** Unlimited read/write cycles (SRAM), 100,000 write cycles (non-volatile element)  
- **AutoStore Feature:** Automatically saves SRAM data to non-volatile storage on power loss  

This device combines SRAM speed with non-volatile data retention, making it suitable for applications requiring fast writes and reliable backup.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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