CY14E256L-SZ45XCT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: Non-volatile, high-speed, low-power consumption
• Package: SZ45XCT
• Essence: CY14E256L-SZ45XCT is a non-volatile memory IC that provides high-speed and low-power storage capabilities.
• Packaging/Quantity: Available in SZ45XCT package, quantity varies based on manufacturer specifications.

Specifications

• Memory Type: Non-volatile
• Capacity: 256 kilobits (32 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Write Endurance: 100,000 cycles

Detailed Pin Configuration

The CY14E256L-SZ45XCT IC has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground
3. HOLD: Suspends ongoing SPI communication
4. WP: Write protection input
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select input

Functional Features

• High-speed data transfer using SPI interface
• Low-power consumption for energy-efficient operation
• Non-volatile memory retains data even when power is disconnected
• Write protection feature prevents accidental modification of stored data
• Wide operating temperature range allows usage in various environments

Advantages and Disadvantages

Advantages

• Fast data transfer rate
• Low power consumption
• Non-volatile memory ensures data retention
• Write protection feature enhances data security
• Suitable for a wide range of applications

Disadvantages

• Limited storage capacity compared to other memory options
• Relatively higher cost per kilobit compared to larger memory ICs

Working Principles

The CY14E256L-SZ45XCT utilizes the Serial Peripheral Interface (SPI) to communicate with a microcontroller or other devices. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for high-speed data transfer between the IC and the controlling device.

Detailed Application Field Plans

The CY14E256L-SZ45XCT is commonly used in various applications, including:

1. Embedded systems
2. Consumer electronics
3. Industrial automation
4. Automotive electronics
5. Medical devices

Detailed and Complete Alternative Models

1. CY14B101L: 1 megabit (128 kilobytes) capacity, SPI interface
2. CY14C101L: 2 megabits (256 kilobytes) capacity, SPI interface
3. CY14D101L: 4 megabits (512 kilobytes) capacity, SPI interface
4. CY14E101L: 8 megabits (1 megabyte) capacity, SPI interface

These alternative models offer different storage capacities while maintaining similar characteristics and functionality to the CY14E256L-SZ45XCT.

Note: The above information is based on general specifications and may vary depending on the manufacturer's version of the CY14E256L-SZ45XCT IC.