AM29F080B-90EF

Name: AM29F080B-90EF
Rating: 4.5 (10 reviews)

8M Flash Memory

6,227 Effective Inventory

AM29F080B-90EF

Effective Inventory6,227

8M Flash Memory

Manufacturer Part # : AM29F080B-90EF
Package/Case: TSOP-40
Brand: Infineon Technologies
Product Categories : Memory

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AM29F080B-90EF DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Details

GENERAL DESCRIPTIONThe Am29F080B is an 8 Mbit, 5.0 volt-only Flash memory organized as 1,048,576 bytes. The 8 bits of data appear on DQ0–DQ7. The Am29F080B is offered in 40-pin TSOP and 44-pin SO packages. This device is designed to be programmed in-system with the standard system 5.0 volt VCCsupply. A 12.0 volt VPPis not required for program or erase operations. The device can also be programmed in standard EPROM programmers.DISTINCTIVE CHARACTERISTICS■ 5.0 V ±10%, single power supply operation — Minimizes system level power requirements■ Manufactured on 0.32 µm process technology — Compatible with 0.5 µm Am29F080 device■ High performance — Access times as fast as 55 ns■ Low power consumption — 25 mA typical active read current — 30 mA typical program/erase current — 1 µA typical standby current (standard access time to active mode)■ Flexible sector architecture — 16 uniform sectors of 64 Kbytes each — Any combination of sectors can be erased. — Supports full chip erase — Group sector protection: A hardware method of locking sector groups to prevent any program or erase operations within that sector group Temporary Sector Group Unprotect allows code changes in previously locked sectors■ Embedded Algorithms — Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors — Embedded Program algorithm automatically writes and verifies bytes at specified addresses■ Minimum 1,000,000 program/erase cycles per sector guaranteed■ 20-year data retention at 125°C — Reliable operation for the life of the system■ Package options — 40-pin TSOP — 44-pin SO■ Compatible with JEDEC standards — Pinout and software compatible with single-power-supply Flash standard — Superior inadvertent write protection■ Data# Polling and toggle bits — Provides a software method of detecting program or erase cycle completion■ Ready/Busy# output (RY/BY#) — Provides a hardware method for detecting program or erase cycle completion■ Erase Suspend/Erase Resume — Suspends a sector erase operation to read data from, or program data to, a non-erasing sector, then resumes the erase operation■ Hardware reset pin (RESET#) — Resets internal state machine to the read mode■ Command sequence optimized for mass storage — Specific addresses not required for unlock cycles

Key Features

Memory segmentation for efficient usage
Low power consumption in standby mode
Flexible memory mapping capabilities

Application

Reliable data storage
High data transfer rates
Extended durability

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	NOR Flash	RoHS	Details
Mounting Style	SMD/SMT	Package / Case	TSOP-40
Series	AM29F080B	Memory Size !	8 Mbit
Supply Voltage - Min	4.5 V	Supply Voltage - Max	5.5 V
Active Read Current - Max	40 mA	Interface Type	Parallel
Organization	1 M x 8	Data Bus Width	8 bit
Timing Type	Asynchronous	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Architecture	Sector
Brand	Infineon Technologies	Memory Type !	NOR
Moisture Sensitive	Yes	Product Type !	NOR Flash
Speed	90 ns	Factory Pack Quantity	120
Subcategory	Memory & Data Storage

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AM29F080B-90EF PDF Download

FAQs

What is AM29F080B-90EF?

The AM29F080B-90EF is a 8-megabit (1 M x 8-bit/512 K x 16-bit) CMOS 5.0 Volt-only, sector and subsector erase Flash memory device. It is designed and manufactured by AMD (now part of Macronix International). It is commonly used in embedded systems, consumer electronics, and computer peripherals for storing firmware, boot code, and other non-volatile data.

How Does AM29F080B-90EF Work?

The AM29F080B-90EF operates as a non-volatile memory that can retain stored data even when power is removed. It features sector and subsector erase capability, allowing selective erasure of memory blocks. The device uses CMOS technology to achieve low power consumption and supports a single 5.0-volt power supply.

How Many Pins does AM29F080B-90EF have and What are the Functions of the Pinout Configuration?

The AM29F080B-90EF is housed in a 32-pin PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:

A0-A18: Address input pins for memory addressing.
DQ0-DQ7: Data input/output pins for 8-bit operation.
WE: Write Enable input pin for initiating write operations.
OE: Output Enable input pin for enabling data output.
CE: Chip Enable input pin for activating the memory device.
RY/BY: Ready/Busy output pin for indicating the status of memory operations.
RP: Reset/Power Down input pin for reset and power-down functions.
VCC: Power supply pin.
GND: Ground pin.

What are the Pros and Cons of AM29F080B-90EF?

Pros:

High Density: Offers 8 megabits of non-volatile storage for program and data storage.
Low Power Consumption: Operates with low power to minimize energy usage.
Flexible Erase Capability: Supports sector and subsector erase for efficient memory management.
Reliable Storage: Provides non-volatile storage for critical boot code and firmware.

Cons:

Complex Interface: Requires careful management of control and data signals for reliable operation.
Package Size: The 32-pin PLCC package may require specific equipment for handling and assembly.
End of Life: As AMD is now part of Macronix International, long-term availability may need to be considered.

Are There Any Equivalents/Alternatives to AM29F080B-90EF for Recommendation?

A common equivalent to the AM29F080B-90EF is the SST39SF040 from Microchip Technology.
Alternative Flash memory devices similar to the AM29F080B-90EF include the W29C040 from Winbond and the M29F040B from STMicroelectronics.

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AM29F080B-90EF

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