AT27C010-15TI

Product Overview

Category: Integrated Circuit (IC)

Use: The AT27C010-15TI is a programmable read-only memory (PROM) IC. It is commonly used for storing fixed data or program code that needs to be non-volatile and cannot be modified.

Characteristics: - Non-volatile memory - One-time programmable - High-speed access - Low power consumption

Package: The AT27C010-15TI is available in a 32-pin Thin In-Line Package (TIP). This package provides a compact form factor and easy integration into electronic circuits.

Essence: The essence of the AT27C010-15TI is its ability to store data permanently, even when power is removed. It offers reliable and secure storage for critical information.

Packaging/Quantity: The AT27C010-15TI is typically sold in reels containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Memory Size: 1 Megabit (128K x 8)
• Access Time: 150 ns
• Operating Voltage: 5V
• Standby Current: 100 μA (max)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AT27C010-15TI has a total of 32 pins. Here is the detailed pin configuration:

```

Pin Name Description

1 A0-A16 Address Inputs 2 CE Chip Enable 3 OE Output Enable 4 WE Write Enable 5 I/O0 Data Input/Output 0 6 I/O1 Data Input/Output 1 7 I/O2 Data Input/Output 2 8 I/O3 Data Input/Output 3 9 I/O4 Data Input/Output 4 10 I/O5 Data Input/Output 5 11 I/O6 Data Input/Output 6 12 I/O7 Data Input/Output 7 13 VCC Power Supply (5V) 14 NC No Connection 15 A17 Address Input 16 A18 Address Input 17 A19 Address Input 18 A20 Address Input 19 A21 Address Input 20 A22 Address Input 21 A23 Address Input 22 A24 Address Input 23 A25 Address Input 24 A26 Address Input 25 A27 Address Input 26 A28 Address Input 27 A29 Address Input 28 A30 Address Input 29 A31 Address Input 30 GND Ground 31 NC No Connection 32 NC No Connection ```

Functional Features

• Non-volatile storage: The AT27C010-15TI retains data even when power is removed, making it suitable for storing critical information.
• High-speed access: With an access time of 150 ns, the IC allows for fast retrieval of stored data.
• Low power consumption: The IC operates at a low standby current of 100 μA, minimizing power consumption.

Advantages and Disadvantages

Advantages: - Permanent data storage - Fast access time - Low power consumption

Disadvantages: - One-time programmable, cannot be modified once programmed - Limited storage capacity compared to other memory technologies

Working Principles

The AT27C010-15TI uses a technology called floating-gate MOSFET to store data. When programming, a high voltage is applied to the gate of the MOSFET, trapping charge in the floating gate. This trapped charge represents the stored data. During read operations, the presence or absence of charge in the floating gate determines the output state.

Detailed Application Field Plans

The AT27C010-15TI finds applications in various fields where non-volatile storage of fixed data or program code is required. Some common application areas include: - Embedded systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

1. AT27C010-12PC: Similar to AT27C010-15TI, but with a faster access time of 120 ns.
2. AT27C020-20PU: Double the memory size (2 Megabits) compared to AT27C010-15TI, with a slower access time of 200 ns.
3. AT27C040-70PU: Four times the memory size (4 Megabits) compared to AT27C010-15TI, with a slower access time of 700 ns.

These alternative models offer different