CY14ME064Q2A-SXI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: Non-volatile, high-speed, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Serial NOR Flash memory
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 1.65V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

The CY14ME064Q2A-SXI has a total of 8 pins, which are as follows:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. HOLD#/RESET#: Hold or reset control input
4. WP#/ACC: Write protect or accelerated programming control 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 read operation
• Low-power consumption in standby mode
• Flexible erase and program operations
• Sector and block protection options
• Software and hardware write protection
• Deep power-down mode for further power savings

Advantages

• Compact form factor due to SMT packaging
• Wide operating voltage range allows compatibility with various systems
• High-speed data transfer enhances overall system performance
• Low-power consumption extends battery life in portable devices
• Reliable data retention ensures long-term storage integrity

Disadvantages

• Limited memory capacity compared to other storage solutions
• Erase and program cycles have a finite lifespan
• Requires additional control signals for certain operations

Working Principles

The CY14ME064Q2A-SXI is based on the Serial NOR Flash memory technology. It utilizes a floating-gate transistor structure to store data. The memory cells are organized into sectors and blocks, allowing for efficient erase and program operations. The SPI interface enables serial communication with the host system, providing fast and reliable data transfer.

Detailed Application Field Plans

The CY14ME064Q2A-SXI is widely used in various applications, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment, instrument clusters) - Industrial equipment (e.g., automation, control systems) - Medical devices (e.g., patient monitoring, diagnostic equipment) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

1. CY14B101LA-SFXI: 1 Megabit Serial NOR Flash memory
2. CY14B256LA-SFXI: 32 Megabit Serial NOR Flash memory
3. CY14B064L-SFXI: 8 Megabit Serial NOR Flash memory
4. CY14E064L-SFXI: 8 Megabit Serial NOR Flash memory with enhanced features

These alternative models offer different memory capacities and features to cater to specific application requirements.

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