AM29F040B-90PC

Name: AM29F040B-90PC
Rating: 4.5 (10 reviews)

French Electronic Distributor since 1988

6,939 Effective Inventory

AM29F040B-90PC

Effective Inventory6,939

French Electronic Distributor since 1988

Manufacturer Part # : AM29F040B-90PC
Package/Case: DIP-32
Brand: AMD
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.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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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.

Example

Tape and Reel

Cut Tape

Tube or Tray

AM29F040B-90PC 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!

Rapid Quote

Please submit RFQ for AM29F040B-90PC or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

Flash Memory IC; Memory Configuration:512K x 8; Access Time, Tacc:90ns; Package/Case:32-DIP; Supply Voltage Max:5.5V; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Mounting Type:Through Hole RoHS Compliant: No

Key Features

4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only
Fast Erase Time: 10 seconds
Fast Program Time: 90 microseconds per byte
Sector Erase Architecture: Eight equal 64 K-word sectors
Boot Code Sector Architecture
Temporary Sector Unprotect Feature
Program Suspend Feature
Hardware RESET Pin

Application

Embedded systems
Industrial controls
Automotive applications
Networking equipment
Consumer electronics
Medical devices

Specifications

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

Rohs Code	No	Part Life Cycle Code	Transferred
Part Package Code	DIP	Pin Count !	32
Reach Compliance Code		ECCN Code	EAR99
HTS Code !	8542.32.00.51	Access Time-Max	90 ns
Additional Feature !	MINIMUM 1000K PROGRAM/ERASE CYCLE ;20 YEAR DATA RETENTION	Command User Interface	YES
Data Polling	YES	Data Retention Time-Min	20
Endurance	1000000 Write/Erase Cycles	JESD-30 Code	R-PDIP-T32
JESD-609 Code	e0	Length	42.037 mm
Memory Density	4194304 bit	Memory IC Type	FLASH
Memory Width	8	Number of Functions	1
Number of Sectors/Size	8	Number of Terminals	32
Number of Words	524288 words	Number of Words Code	512000
Operating Mode !	ASYNCHRONOUS	Operating Temperature-Max	70 °C
Operating Temperature-Min		Organization	512KX8
Output Characteristics	3-STATE	Package Body Material	PLASTIC/EPOXY
Package Code	DIP	Package Equivalence Code	DIP32,.6
Package Shape	RECTANGULAR	Package Style	IN-LINE
Parallel/Serial	PARALLEL	Power Supplies !	5 V
Programming Voltage !	5 V	Qualification Status !	Not Qualified
Seated Height-Max	5.715 mm	Sector Size	64K
Standby Current-Max	0.000005 A	Supply Current-Max	0.04 mA
Supply Voltage-Max (Vsup)	5.5 V	Supply Voltage-Min (Vsup)	4.5 V
Supply Voltage-Nom (Vsup)	5 V	Surface Mount !	NO
Technology	CMOS	Temperature Grade !	COMMERCIAL
Terminal Finish	Tin/Lead (Sn/Pb)	Terminal Form !	THROUGH-HOLE
Terminal Pitch !	2.54 mm	Terminal Position	DUAL
Toggle Bit	YES	Type	NOR TYPE
Width	15.24 mm

Specification Comparison

AM29F040B-120JC vs AM29F040B-90PC vs AM29F040B-70JC AM29F040B-70JD vs AM29F040B-120JC vs AM29F040B-90PC

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 AM29F040B-90PC PDF Download

FAQs

What is AM29F040B-90PC?

The AM29F040B-90PC is a 4-megabit (4Mb) Flash memory integrated circuit manufactured by AMD (now part of Spansion). It is commonly used for storing program or configuration data in various electronic devices such as embedded systems, microcontrollers, and communication equipment.

How Does AM29F040B-90PC Work?

The AM29F040B-90PC operates as a non-volatile memory device that can retain data even when power is removed. It uses a NOR Flash architecture to store data in memory cells, which can be electrically erased and reprogrammed. The memory can be accessed for reading and writing through a parallel interface, making it suitable for storing firmware, boot code, and other critical data.

How Many Pins does AM29F040B-90PC have and What are the Functions of the Pinout Configuration?

The AM29F040B-90PC is typically available in a 32-pin PDIP (Plastic Dual Inline Package) or similar package. The pinout configuration includes:

A0-A17: Address pins for selecting memory locations.
DQ0-DQ15: Data input/output pins for data communication.
CE: Chip Enable pin for activating the memory chip.
OE: Output Enable pin for enabling data output from the memory.
WE: Write Enable pin for initiating write operations to the memory.
VCC, VSS: Power supply and ground pins, respectively.

What are the Pros and Cons of AM29F040B-90PC?

Pros:

Non-Volatile Memory: Retains data without power, making it suitable for storing critical information.
High Density: Offers a large storage capacity (4Mb) for program and data storage.
Fast Read/Write Speeds: Provides relatively fast access times for reading and writing data.
Compatibility: Operates with standard parallel interfaces for easy integration with various systems.

Cons:

Erase Cycle Limit: Limited number of erase/write cycles compared to other memory technologies.
Parallel Interface: May require more pins and complex interface control compared to serial Flash devices.
Cost: Higher cost per bit compared to some modern non-volatile memory technologies.

Are There Any Equivalents/Alternatives to AM29F040B-90PC for Recommendation?

An equivalent part to the AM29F040B-90PC is the AT49F040 from Atmel (now Microchip Technology).
Alternative Flash memory options include the W27C040 from Winbond and the M27C400 from STMicroelectronics.

Convenient inquiry

AM29F040B-90PC

AM29F040B-90PC

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