AM29F040B-70JC

Name: AM29F040B-70JC
Brand: AMD
Rating: 4.5 (10 reviews)
Author: Lisleapex

2 pin plastic PLCC memory chip

3,806 Effective Inventory

AM29F040B-70JC

Effective Inventory3,806

2 pin plastic PLCC memory chip

Manufacturer Part # : AM29F040B-70JC
Package/Case: PLCC-32
Brand: AMD
Product Categories : Microcontrollers

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

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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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AM29F040B-70JC 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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AM29F040B-70JC Description

The AM29F040B-70JC is a reliable NOR Flash memory chip from Spansion, designed for use in various embedded systems. This device features 4 Mbit (512K x 8-bit) CMOS Flash memory and operates at a speed of 70 ns access time. It offers advanced Flash memory technology and automatic sleep/power-down modes to optimize power consumption.

Features

Noise performance: Offers low power consumption through automatic sleep and power-down modes.
Fast access time: Provides a 70 ns maximum access time for fast data transfer.
Advanced Flash memory technology: Utilizing advanced Flash memory technology for reliable and efficient performance.
Simple interface: Features a simple interface design for easy integration into various embedded systems.
JEDEC standard compliance: Compatible with JEDEC standard, ensuring seamless integration into diverse applications.

Applications

The AM29F040B-70JC is commonly used in a wide range of applications including embedded systems, consumer electronics, industrial automation, telecommunications, automotive systems, networking equipment, medical devices, military and aerospace applications, data storage, and instrumentation and measurement systems.

Where to Use:

Any of the above-mentioned industries requiring reliable NOR Flash memory technology

Manufacturer

The AM29F040B-70JC is manufactured by Spansion, a leading semiconductor company specializing in flash memories.

Packages

The AM29F040B-70JC comes in a PLCC package format.

FAQ

Q: What are the operating conditions for AM29F040B-70JC?
A: It operates at a voltage range of 5.0 volts and -40°C to +125°C (temperature range).

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	LCC	Pin Count !	32
ECCN Code	EAR99	HTS Code !	8542.32.00.51
Access Time-Max	70 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-PQCC-J32	JESD-609 Code	e0
Length	13.97 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	Organization	512KX8
Output Characteristics	3-STATE	Package Body Material	PLASTIC/EPOXY
Package Code	QCCJ	Package Equivalence Code	LDCC32,.5X.6
Package Shape	RECTANGULAR	Package Style	CHIP CARRIER
Parallel/Serial	PARALLEL	Peak Reflow Temperature (Cel)	NOT SPECIFIED
Power Supplies !	5 V	Programming Voltage !	5 V
Qualification Status !	Not Qualified	Seated Height-Max	3.556 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 !	YES	Technology	CMOS
Temperature Grade !	COMMERCIAL	Terminal Form !	J BEND
Terminal Pitch !	1.27 mm	Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Toggle Bit	YES
Type	NOR TYPE	Width	11.43 mm

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-70JC PDF Download

FAQs

What is AM29F040B-70JC?

The AM29F040B-70JC is a 4-megabit (512 K x 8-bit) CMOS flash memory device manufactured by AMD (now part of Macronix). It is designed to store and retrieve data in a wide range of applications, including embedded systems, consumer electronics, and automotive electronics.

How Does AM29F040B-70JC Work?

The AM29F040B-70JC operates by allowing data to be written and read from its memory array using standard microcontroller interfaces. It uses a single 5-volt power supply and offers access times as fast as 70 nanoseconds, making it suitable for high-performance applications.

How Many Pins does AM29F040B-70JC have and What are the Functions of the Pinout Configuration?

The AM29F040B-70JC is housed in a 32-pin PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:

A0 - A18: Address input pins for selecting memory locations.
DQ0 - DQ7: Data input/output pins for 8-bit operation.
WE: Write enable input pin for initiating write operations.
CE: Chip enable input pin for selecting the device.
OE: Output enable input pin for enabling data output.
RP: Ready/Busy output pin for indicating the status of the device.
VCC, VSS: Power supply and ground pins, respectively.

What are the Pros and Cons of AM29F040B-70JC?

Pros:

High-Speed Access: Offers fast access times for efficient data retrieval.
Compatibility: Utilizes standard microcontroller interfaces for easy integration.
Reliability: CMOS flash technology provides reliable data storage and retrieval.
Versatility: Suitable for a wide range of applications due to its 4-megabit capacity.
Compact Package: The 32-pin PLCC package is space-efficient and suitable for compact designs.

Cons:

Endurance: Limited endurance compared to other non-volatile memory technologies.
Obsolescence: As a product of older technology, it may face obsolescence concerns in the future.
Complexity: Requires understanding of memory mapping and wear-leveling algorithms for certain applications.

Are There Any Equivalents/Alternatives to AM29F040B-70JC for Recommendation?

The SST39SF040 from Microchip Technology is a similar 4-megabit CMOS flash memory device.
Possible alternatives to the AM29F040B-70JC include the M29F400BB-70N6E from STMicroelectronics and the W27C040 from Winbond.