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M27C801-100F6

Name: M27C801-100F6
Rating: 4.7 (12 reviews)

IC EPROM 8MBIT PARALLEL 32CDIP

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資料表 M27C801-100F6 DataSheet
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規格

Part Status	Obsolete
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - UV
Memory Size	8Mbit
Memory Organization	1M x 8
Memory Interface	Parallel
Access Time	100 ns
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	32-CDIP (0.600", 15.24mm) Window
Supplier Device Package	32-CDIP Frit Seal with Window
Base Product Number	M27C801

概述

Description

The M27C801-100F6 is a high-performance, 8 Mbit (1 MB) UV erasable programmable read-only memory (EPROM) chip. It is designed for applications requiring non-volatile storage, such as embedded systems and firmware storage. The "100F6" designator indicates a maximum access time of 100 nanoseconds and is packaged in a 32-pin dual in-line package (DIP).
This EPROM features a byte-wide data output, allowing for quick and efficient data retrieval. It can be erased using ultraviolet light, which exposes the chip through a transparent window, making it reusable for multiple programming cycles. The M27C801 is typically used in applications where data integrity and long-term storage are critical.
Key specifications include a supply voltage of 5V, compatibility with standard EPROM programming equipment, and a wide temperature range for operation. It is suited for a variety of applications, including automotive, consumer electronics, and telecommunications.

Package

The M27C801-100F6 is packaged in a 32-pin DIP (Dual In-line Package) format. It is commonly used for EPROM memory applications in electronic devices.

Pinout

The M27C801-100F6 is an 8 Megabit (1 Megabyte) EPROM (Erasable Programmable Read-Only Memory) chip. It features a pin count of 32. The pin configuration includes:
- Address Inputs (A0-A19): 20 pins for addressing memory locations.
- Data Inputs/Outputs (D0-D7): 8 pins for data input and output.
- Control Pins:
- Chip Enable (CE): Activates the chip.
- Output Enable (OE): Controls the output state.
- Write Enable (WE): Allows programming the device.
- Vpp (Program Voltage): 1 pin for applying programming voltage during write operations.
- Ground (GND): 1 pin for the ground connection.
- Vcc: 1 pin for the power supply.
The M27C801-100F6 is used for storing firmware, applications, and other data that require non-volatile memory, allowing data retention even when power is off.

Manufacturer

The M27C801-100F6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in a wide range of semiconductor products, including microcontrollers, memory devices, analog and mixed-signal products, and power management solutions. The company serves various sectors, including automotive, industrial, consumer electronics, and telecommunications. Founded in 1987 through the merger of Italian and French companies, STMicroelectronics operates in multiple countries and is known for its innovation in technology and manufacturing processes.

Application

The M27C801-100F6 is an 8Mb (1MB) EPROM used in various applications, including microcontroller programming, embedded systems, BIOS storage, and game cartridges. It serves in industrial, automotive, and consumer electronics for firmware storage, where non-volatility and reprogrammability are essential. Its speed and reliability make it suitable for data retention in devices requiring firmware updates and custom configurations.

Equivalent

The M27C801-100F6 chip, a UV erasable EPROM, has equivalent products including the AM27C801, AT27C801, and HN27C801. These alternatives typically share similar specifications, including memory size and access times. Always verify specific requirements for compatibility in your applications.