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AM29F800BB-70EF

Name: AM29F800BB-70EF
Rating: 4.7 (12 reviews)

NOR Flash 8M (1MX8/512KX16) Parallel NOR Fl 5V

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Mfr。パート #AM29F800BB-70EF
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データシート AM29F800BB-70EF DataSheet
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仕様

Packaging	Tray
Standard Pack Qty	96

概要

Description

The AM29F800BB-70EF is a high-performance flash memory device manufactured by AMD. This memory chip features 8 megabits (1 MB) of storage capacity and operates on a 5V supply voltage. It utilizes a Byte/Word organization, allowing for flexible data access in either 8-bit or 16-bit formats.
Key characteristics include a maximum access time of 70 nanoseconds, enabling fast data retrieval, and a range of programming options that include single-byte or full chip programming. The device supports a range of erase types, including sector and chip erase, enhancing its versatility in various applications.
The AM29F800BB-70EF is primarily used in embedded systems, consumer electronics, and automotive applications, where reliable non-volatile storage is essential. Its durability and low power consumption make it suitable for applications requiring frequent read and write cycles. Overall, this flash memory chip is a reliable component for developers looking to integrate substantial non-volatile memory into their designs.

Features

The AM29F800BB-70EF is a flash memory chip from Advanced Micro Devices (AMD) with the following key features:
1. Density: 8 Megabits (1 Megabyte) of memory.
2. Organization: Supports 8-bit and 16-bit data interfaces.
3. Access Time: Offers a maximum access time of 70 ns.
4. Voltage: Operates at 2.7V to 3.6V for read and program, and 11.4V to 12.6V for erase operations.
5. Program/Erase Cycles: Supports 10,000 program/erase cycles per sector.
6. Sector Architecture: Contains 64 sectors of 16 Kbytes each.
7. Data Retention: Retains data for over 20 years at 125°C.
8. Software Control: Features a command set for programming, erasing, and reading data.
9. Compatibility: Compatible with various microcontroller environments.
10. Packages: Available in multiple packages, including 44-pin PLCC and 48-pin TSOP.
These features make the AM29F800BB-70EF suitable for applications requiring non-volatile storage, such as embedded systems and consumer electronics.

Package

The AM29F800BB-70EF is typically available in a 44-pin TSOP (Thin Small Outline Package) form factor. This package type is designed for surface mounting and offers a compact footprint suitable for various electronic applications.

Pinout

The AM29F800BB-70EF is an 8 Mb (1 MB x 8) Flash memory device with a total of 44 pins. It is part of the AMD Am29F series and is designed for use in various applications requiring non-volatile memory storage.
Key pin functions include:
1. Address Pins (A0 - A19): Used to select the memory locations for read, program, or erase operations.
2. Data Pins (DQ0 - DQ7): Bi-directional data bus for data input/output.
3. Chip Enable (CE): Activates the chip for read or write operations.
4. Output Enable (OE): Controls output data from the device.
5. Write Enable (WE): Allows writing to the memory.
6. Reset (RESET): Resets the device to its default state.
7. VCC: Power supply.
8. GND: Ground connection.
The device operates at a maximum access time of 70 ns, providing fast read and write capabilities for embedded applications.

Manufacturer

The AM29F800BB-70EF is manufactured by Advanced Micro Devices (AMD), a well-known company in the semiconductor industry. Founded in 1969, AMD specializes in designing and producing microprocessors, chipsets, and memory products, including flash memory devices like the AM29F800BB series.
AMD is recognized for its innovation in computing technology and has become a significant competitor in the market for CPUs and GPUs, particularly in the personal computing and data center sectors. The AM29F800BB-70EF is a type of flash memory, specifically a NOR flash memory, commonly used in embedded systems and applications requiring reliable non-volatile storage.

Application

The AM29F800BB-70EF is a 8Mb Flash memory device commonly used in embedded systems, consumer electronics, automotive applications, and industrial equipment. Its non-volatile storage capabilities make it suitable for firmware storage, code execution, and configuration data. It is often found in devices like routers, printers, and programmable logic controllers (PLCs), where reliable memory for program updates and data retention is essential.

Equivalent

The AM29F800BB-70EF is a 8 Mb (1 MB) Flash memory chip. Equivalent products include the Intel 28F800B, Microchip SST39VF800A, Winbond W29EE800, and Spansion S29GL800. These chips have similar specifications, such as memory size, organization, and voltage requirements. Always verify compatibility with your specific application.