93AA56C/S15K

Product Overview

Category

The 93AA56C/S15K belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is used for non-volatile data storage in various electronic devices, such as microcontrollers, automotive systems, and consumer electronics.

Characteristics

• Non-volatile memory
• Small form factor
• Low power consumption
• High reliability
• Wide operating voltage range

Package

The 93AA56C/S15K is typically available in a small surface-mount package, such as SOIC or TSSOP.

Essence

The essence of this product lies in its ability to store and retain data without requiring a continuous power supply.

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 2Kbit (256 x 8)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 93AA56C/S15K typically features an 8-pin configuration with pins designated for power, ground, data input/output, and control signals.

| Pin Name | Description | |----------|-------------------| | VCC | Power Supply | | VSS | Ground | | DI | Data Input | | DO | Data Output | | CS | Chip Select | | SCK | Serial Clock | | WP | Write Protect | | HOLD | Hold Input/Output |

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Enhanced ESD Protection
• Sequential Read Operation
• Software and Hardware Write Protection

Advantages

• Compact size
• Low power consumption
• High-speed data transfer
• Robust write endurance
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per bit of storage

Working Principles

The 93AA56C/S15K operates by utilizing an array of floating-gate transistors to store data. When data is written, the charge on the floating gate is altered, and when read, the charge state is detected to retrieve the stored information.

Detailed Application Field Plans

The 93AA56C/S15K finds applications in various fields, including: - Automotive Systems: for storing vehicle configuration data and error logs - Industrial Control Systems: for parameter storage and device configuration - Consumer Electronics: for storing user settings and calibration data

Detailed and Complete Alternative Models

Some alternative models to the 93AA56C/S15K include: - AT24C02C - CAT24C02WI - M24C02-WMN6TP

In conclusion, the 93AA56C/S15K is a versatile EEPROM chip with a compact form factor, low power consumption, and robust data retention capabilities, making it suitable for a wide range of applications across different industries.

[Word Count: 498]