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CY7C1021B-15ZI from CYPRESS

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CY7C1021B-15ZI

Manufacturer: CYPRESS

1-Mbit (64K x 16) Static RAM

Partnumber Manufacturer Quantity Availability
CY7C1021B-15ZI,CY7C1021B15ZI CYPRESS 146 In Stock

Description and Introduction

1-Mbit (64K x 16) Static RAM The CY7C1021B-15ZI is a high-performance CMOS static RAM manufactured by Cypress Semiconductor. Here are its key specifications:

- **Density**: 1 Mbit (organized as 64K x 16)
- **Technology**: CMOS
- **Access Time**: 15 ns
- **Operating Voltage**: 3.3V (±10%)
- **Package**: 44-pin TSOP-II (ZI suffix)
- **Operating Temperature Range**: Industrial (-40°C to +85°C)
- **I/O Type**: Common I/O
- **Standby Current**: 2.5 mA (typical)
- **Operating Current**: 70 mA (typical at 15 ns)
- **Data Retention Voltage**: 2V (minimum)
- **Power-Down Mode**: Supported
- **Tri-State Outputs**: Yes
- **Auto Power-Down**: Yes (when CE is deasserted)
- **CE, OE, WE Control**: Standard SRAM control signals

This SRAM is designed for high-speed applications requiring low power consumption.

Partnumber Manufacturer Quantity Availability
CY7C1021B-15ZI,CY7C1021B15ZI CY 171 In Stock

Description and Introduction

1-Mbit (64K x 16) Static RAM The CY7C1021B-15ZI is a high-performance CMOS static RAM manufactured by Cypress Semiconductor (now Infineon Technologies). Here are its key specifications:

- **Memory Size**: 1 Mbit (128K x 8)
- **Technology**: CMOS
- **Speed**: 15 ns access time
- **Voltage Supply**: 3.3V (±10%)
- **Operating Current**: 25 mA (typical)
- **Standby Current**: 5 µA (typical)
- **Package**: 32-pin SOIC (ZI package)
- **Temperature Range**: Industrial (-40°C to +85°C)
- **Organization**: 131,072 words × 8 bits
- **Interface**: Asynchronous
- **Data Retention**: >10 years at 85°C
- **Tri-State Outputs**: Yes
- **CE (Chip Enable) Power-Down**: Supported

This SRAM is commonly used in applications requiring high-speed, low-power memory, such as networking equipment, telecommunications, and embedded systems.

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

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