M27C1001-45XF1

Product Overview

Category

The M27C1001-45XF1 belongs to the category of programmable read-only memory (PROM) chips.

Use

This chip is commonly used for storing data that needs to be permanently stored and cannot be modified. It is widely utilized in various electronic devices, such as computers, consumer electronics, and automotive applications.

Characteristics

• Non-volatile: The M27C1001-45XF1 retains its stored data even when power is turned off.
• High storage capacity: This chip has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: With an access time of 45 nanoseconds, it provides quick retrieval of stored data.
• Low power consumption: The M27C1001-45XF1 operates efficiently with low power requirements.

Package

The M27C1001-45XF1 is available in a standard 32-pin plastic dual in-line package (PDIP). This package ensures easy integration into circuit boards and provides mechanical protection to the chip.

Essence

The essence of the M27C1001-45XF1 lies in its ability to store large amounts of data reliably and securely, making it an essential component in many electronic systems.

Packaging/Quantity

The M27C1001-45XF1 is typically packaged in reels or tubes, containing multiple units per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 45 Nanoseconds
• Operating Voltage: 5 Volts
• Package Type: 32-pin PDIP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The M27C1001-45XF1 follows the standard pin configuration for a 32-pin PDIP package. The pins are numbered from 1 to 32, as shown below:

1 A12 2 A7 3 A6 4 A5 5 A4 6 A3 7 A2 8 A1 9 A0 10 VCC 11 OE# 12 CE# 13 WE# 14 I/O0 15 I/O1 16 I/O2 17 I/O3 18 I/O4 19 I/O5 20 I/O6 21 I/O7 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 NC 29 NC 30 GND 31 A8 32 A9

Functional Features

• High-speed data access: The M27C1001-45XF1 provides fast access to stored data, enabling efficient operation of electronic systems.
• Reliable data retention: The non-volatile nature of this chip ensures that the stored data remains intact even during power loss or system shutdown.
• Easy integration: The standard pin configuration and package type facilitate seamless integration into various circuit designs.
• Low power consumption: The M27C1001-45XF1 operates with low power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Non-volatile data retention
• Easy integration into circuit boards
• Low power consumption

Disadvantages

• Limited ability to modify stored data
• Relatively higher cost compared to other memory technologies

Working Principles

The M27C1001-45XF1 utilizes a combination of electronic circuits and memory cells to store and retrieve data. When the chip receives a read command, it activates the necessary circuits to access the requested data from the memory cells. The stored data is then made available on the output pins for further processing by the connected system.

Detailed Application Field Plans

The M27C1001-45XF1 finds applications in various fields, including: 1. Computer systems: Used for storing firmware, BIOS, or other critical data. 2. Consumer electronics: Integrated into devices like gaming consoles, set-top boxes, and digital cameras for data storage purposes. 3. Automotive industry: Employed in automotive control units, infotainment systems, and engine management systems for reliable data storage.

Detailed and Complete Alternative Models

1. M27C1001-45XF6: Similar to M27C1001-45XF1 but with an extended temperature range of -40°C to +125°C.
2. M27C1001-45XF2: Offers the same specifications as M27C1001-45XF1 but comes in a surface-mount package (SMD) instead of PDIP.

These alternative models provide