MX29LV040CQC-70G

Name: MX29LV040CQC-70G
Rating: 4.5 (10 reviews)

Parallel Flash Memory

7,906 Effective Inventory

MX29LV040CQC-70G

Effective Inventory7,906

Parallel Flash Memory

Manufacturer Part # : MX29LV040CQC-70G
Package/Case: LCC-32
Brand: Macronix
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

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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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MX29LV040CQC-70G DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$4.556	$4.56
210	$1.818	$381.78
510	$1.757	$896.07
990	$1.728	$1,710.72

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for MX29LV040CQC-70G or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

Featuring a capacity of 4 megabits and a speed grade of 70 nanoseconds, the Macronix International MX29LV040CQC-70G flash memory chip is a standout choice for applications requiring efficient non-volatile storage. With a voltage range of 2.7 to 3.6 volts, this chip ensures stable operation in diverse electronic devices, catering to different power requirements. The inclusion of "CQC" in its name hints at a specific package type, while the "70G" designation signifies its speed grade and possibly other distinct features. From consumer electronics to industrial machinery, this flash memory chip delivers reliable performance and quick access times, making it a valuable component for various technological applications

Key Features

Extended single - supply voltage range 2.7V to 3.6V
524,288 x 8 only
Single power supply operation
- 3.0V only operation for read, erase and program operation
Fully compatible with MX29LV040 device
Fast access time: 55R/70/90ns
Low power consumption
- 30mA maximum active current
- 0.2uA typical standby current
Command register architecture
- 8 equal sector of 64K-Byte each
- Byte Programming (9us typical)
- Sector Erase (Sector structure 64K-Byte x8)
Auto Erase (chip & sector) and Auto Program
- Automatically erase any combination of sectors with Erase Suspend capability.
- Automatically program and verify data at specified address
Erase suspend/Erase Resume
- Suspends sector erase operation to read data from, or program data to, any sector that is not being erased, then resumes the erase.
Status Reply
- Data# Polling & Toggle bit for detection of program and erase operation completion.
Sector protection
- Hardware method to disable any combination of sectors from program or erase operations
- Any combination of sectors can be erased with erase suspend/resume function
CFI (Common Flash Interface) compliant
- Flash device parameters stored on the device and provide the host system to access
100,000 minimum erase/program cycles
Latch-up protected to 100mA from -1V to VCC+1V
Package type:
- 32-pin PLCC
- 32-pin TSOP
- All Pb-free devices are RoHS Compliant
Compatibility with JEDEC standard
- Pinout and software compatible with single-power supply Flash
20 years data retention

Specifications

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

ECCN (US)	EAR99	Part Status !	Obsolete
HTS	8542.32.00.71	Automotive	No
PPAP	No	Cell Type	NOR
Chip Density (bit)	4M	Architecture	Sectored
Boot Block	No	Block Organization	Symmetrical
Address Bus Width (bit)	19	Sector Size	64Kbyte x 8
Number of Bits/Word (bit)	8	Number of Words	512K
Programmability	Yes	Timing Type	Asynchronous
Max. Access Time (ns)	70	Maximum Erase Time (s)	32/Chip
Maximum Programming Time (ms)	13500/Chip	OE Access Time (ns)	30
Process Technology	CMOS	Interface Type	Parallel
Minimum Operating Supply Voltage (V)	2.7	Typical Operating Supply Voltage (V)	3\|3.3
Maximum Operating Supply Voltage (V)	3.6	Programming Voltage (V)	2.7 to 3.6
Operating Current (mA)	30	Program Current (mA)	30
Minimum Operating Temperature (°C)	0	Maximum Operating Temperature (°C)	70
Supplier Temperature Grade	Commercial	Command Compatible	No
ECC Support	No	Support of Page Mode	No
Minimum Endurance (Cycles)	100000	Mounting	Surface Mount
Package Height	2.79	Package Width	11.43
Package Length	14.05	PCB changed	32
Standard Package Name	LCC	Supplier Package	PLCC
Pin Count !	32	Lead Shape	J-Lead

Specification Comparison

MX29LV040CQC-70G vs MX29LV800CBTI-55Q vs MX29LV800CTMI-55Q MX29LV800CBMC-70G vs MX29LV040CQC-70G vs MX29LV800CBTI-55Q

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 MX29LV040CQC-70G PDF Download

FAQs

What is MX29LV040CQC-70G?

The MX29LV040CQC-70G is a 4-megabit (4M x 1/2M x 8-bit) flash memory component manufactured by Macronix. It is commonly used in a variety of electronic devices, including consumer electronics, telecommunications equipment, and automotive systems.

How Does MX29LV040CQC-70G Work?

The MX29LV040CQC-70G operates as a non-volatile memory device, capable of storing data even when the power is turned off. It uses a flash memory architecture to store digital information, allowing for fast read and write operations. The memory is organized into sectors and blocks, enabling flexible data storage and management.

How Many Pins does MX29LV040CQC-70G have and What are the Functions of the Pinout Configuration?

The MX29LV040CQC-70G is packaged in a 32-pin PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:

VCC, VDD: Power supply pins for the memory chip.
A0-A18: Address input pins for selecting memory locations.
CE#: Chip enable pin for activating the memory chip.
WE#: Write enable pin for initiating write operations.
OE#: Output enable pin for accessing data from the memory chip.
RP#: Reset/Block Protect pin for additional control features.
BYTE#: Byte enable pin for selecting byte or word operations.
Q0-Q7: Data input/output pins for transferring data to and from the memory chip.
NC: No connection pins.

What are the Pros and Cons of MX29LV040CQC-70G?

Pros:

High Capacity: Offers a 4-megabit storage capacity for data-intensive applications.
Fast Read/Write Operations: Provides fast access times for efficient data retrieval and storage.
Non-Volatile Memory: Retains data even without power, suitable for program and data storage.
Industrial Temperature Range: Operates within a wide temperature range, making it suitable for industrial and automotive applications.

Cons:

Complex Interface: Requires careful handling of control signals for proper operation.
Package Size: The 32-pin PLCC package may require specific handling and assembly techniques.
Endurance Limitation: Has a limited number of erase/write cycles, requiring careful management in certain applications.