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M27C801-100F1

Name: M27C801-100F1
Rating: 4.7 (12 reviews)

IC EPROM 8MBIT PARALLEL 32CDIP

제조업체
Mfr.부분 #M27C801-100F1
패키지 FDIP-32W
데이터시트
재고 있음2315

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사양

Package	Tube
ProductStatus	Obsolete
MemoryType	Non-Volatile
MemoryFormat	EPROM
Technology	EPROM - UV
MemorySize	8Mb (1M x 8)
MemoryInterface	Parallel
AccessTime	100 ns
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Through Hole
Package/Case	32-CDIP (0.600, 15.24mm) Window

개요

Description

The M27C801-100F1 is a type of electrically erasable programmable read-only memory (EEPROM) chip, specifically a 1 Megabit (128KB) device. It is designed for use in applications that require non-volatile storage of data and program code. The part number indicates that it has a fast access time of 100 nanoseconds.
This chip operates in a dual in-line package (DIP) format, making it suitable for a variety of electronic applications, including embedded systems, automotive, and telecommunications. The M27C801-100F1 allows for electrical erasure, which enables users to rewrite and update the stored data, providing flexibility in programming.
It features a parallel interface for data input and output, supporting a wide voltage range for programming and reading operations. The chip is particularly valuable in environments where frequent updates to firmware or configuration data are necessary, combining reliability with ease of use.

Features

The M27C801-100F1 is an 8-megabit (1 MB) EPROM (Erasable Programmable Read-Only Memory) with a 100 ns access time. Key features include:
1. Memory Capacity: 8 Mbit (1 MB), organized as 1M x 8 bits.
2. Voltage Supply: Operates at a standard voltage of 5V.
3. Access Time: 100 ns, allowing for fast data retrieval.
4. Package Type: Typically available in a 32-pin DIP (Dual In-line Package) configuration.
5. UV Erasable: Can be erased using ultraviolet light, allowing for reprogramming.
6. Programmability: Supports byte-wise programming, enhancing flexibility in memory management.
7. Data Retention: Offers long-term data retention, typically exceeding 10 years.
8. Compatibility: Compatible with various microprocessor systems that require non-volatile memory.
This device is commonly used in applications such as firmware storage, code development, and embedded systems where reprogramming is necessary.

Package

The M27C801-100F1 is aEPROM (Erasable Programmable Read-Only Memory) chip packaged in a 32-pin DIP (Dual In-line Package).

Pinout

The M27C801-100F1 is an 8 Mbit (1 MB) EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It has a pin count of 32.
The pin functions are as follows:
1. Address Pins (A0-A19): 20 pins (A0 to A19) for addressing the memory locations.
2. Data Pins (D0-D7): 8 data pins (D0 to D7) for data input/output.
3. Chip Enable (CE): Activates the memory chip for read or write operations.
4. Output Enable (OE): Controls the output data; when active, it allows data to be output.
5. Program Enable (PE): Used for programming the device.
6. Reset (RESET): Resets the internal state of the device.
7. VCC: Power supply pin.
8. VSS: Ground reference pin.
This configuration allows the M27C801-100F1 to read and program data efficiently for a variety of applications.

Manufacturer

The M27C801-100F1 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the production of a wide range of semiconductor products, including microcontrollers, memory devices, analog chips, and sensors. The company serves various sectors such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovative technologies and commitment to sustainability, making it a key player in the electronics industry.

Application

The M27C801-100F1 is an 8Mb EPROM (Erasable Programmable Read-Only Memory) primarily used in applications such as embedded systems, firmware storage, and industrial control systems. Its non-volatile memory makes it suitable for storing code in consumer electronics, automotive electronics, telecommunications, and data acquisition systems. The device's reliability and ability to retain data without power make it ideal for applications requiring stable and long-term data storage.

Equivalent

The M27C801-100F1 is an EPROM chip with a capacity of 1 Mbit (128 KB) and access time of 100 ns. Equivalent products include the AM27C801, AT27C801, and CAT27C801. These alternatives maintain similar specifications, including capacity and pin configuration, making them suitable replacements for the M27C801-100F1 in various applications. Always verify specific electrical characteristics and compatibility before substitution.