AT29LV040A-15TU

Operating Voltage Range: 3.0V-3.6V
5,594 Effective Inventory

AT29LV040A-15TU

Effective Inventory5,594

Operating Voltage Range: 3.0V-3.6V

Quality Assurance

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.

ship1 ship2 ship3 ship4 ship5 ship6

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

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.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

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.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

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.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

AT29LV040A-15TU DataSheet
no-price

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 AT29LV040A-15TU or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The AT29LV040A-15TU flash memory chip boasts a compact design, housed in a Thin Small Outline Package (TSOP) measuring just 8mm in width and 14mm in length. This makes it perfect for space-constrained designs where size matters. Operating with a supply voltage range of 2.7V to 3.6V, this chip is versatile and can be integrated into various systems. Its single 12V power supply for fast programming simplifies the setup process, while its high-speed performance ensures reliable data access

Key Features

  • Single Voltage, Range 3V to 3.6V Supply
  • 3-volt Only Read and Write Operation
  • Software Protected Programming
  • Fast Read Access Time – 150 ns
  • Low Power Dissipation
  • – 15 mA Active Current
  • – 40 µA CMOS Standby Current
  • Sector Program Operation
  • – Single Cycle Reprogram (Erase and Program)
  • – 2048 Sectors (256 Bytes/Sector)
  • – Internal Address and Data Latches for 256 Bytes
  • Two 16K Bytes Boot Blocks with Lockout
  • Fast Sector Program Cycle Time – 20 ms Max
  • Internal Program Control and Timer
  • DATA Polling for End of Program Detection
  • Typical Endurance> 10,000 Cycles
  • CMOS and TTL Compatible Inputs and Outputs
  • Commercial and Industrial Temperature Ranges
  • Green (Pb/Halide-free) Packaging Option

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-32
Series AT29LV Memory Size ! 4 Mbit
Supply Voltage - Min 3 V Supply Voltage - Max 3.6 V
Active Read Current - Max 15 mA Interface Type Parallel
Organization 512 k x 8 Data Bus Width 8 bit
Timing Type Asynchronous Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 85 C Architecture Sector
Brand Microchip Technology Memory Type ! NOR
Moisture Sensitive Yes Product Type ! NOR Flash
Speed 150 ns Standard Not Supported
Factory Pack Quantity 156 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 AT29LV040A-15TU PDF Download

FAQs

What is AT29LV040A-15TU?

The AT29LV040A-15TU is a 4-megabit (512K x 8), 3-volt-only Flash memory integrated circuit designed by Microchip Technology. It is ideal for applications requiring non-volatile storage with low voltage operation, such as BIOS storage, embedded systems, and automotive electronics.

How Does AT29LV040A-15TU Work?

The AT29LV040A-15TU works by storing digital information in a non-volatile manner, allowing data to be retained even when the power is turned off. It utilizes Flash memory technology to program and erase data in a byte-wise or sector-wise fashion, providing flexibility in data storage and management.

How Many Pins does AT29LV040A-15TU have and What are the Functions of the Pinout Configuration?

The AT29LV040A-15TU is housed in a 32-lead TSOP (Thin Small Outline Package) package. The pinout configuration includes:

  • A0-A18: Address input pins for selecting memory locations.
  • DQ0-DQ7: Data input/output pins for bidirectional communication.
  • CE: Chip enable input for activating the device.
  • OE: Output enable input for enabling data output.
  • WE: Write enable input for initiating write operations.
  • RY/BY: Ready/Busy output for indicating the status of the device.
  • RP: Reset/Power down input pin.

What are the Pros and Cons of AT29LV040A-15TU?

Pros:

  • Low Voltage Operation: Operates at 3 volts, suitable for low power and portable applications.
  • Non-Volatile Storage: Retains data without power, ensuring persistent storage of information.
  • High Density: Offers 4-megabit storage capacity for data-intensive applications.
  • Byte-Programmable: Supports byte-wise programming for efficient data management.
  • Embedded Systems: Suitable for use in embedded applications where non-volatile memory is required.

Cons:

  • Endurance Limit: Flash memory may have a limited number of erase/write cycles.
  • Complex Erase Process: Sector-wise erase may require careful management for optimal use of the memory.

Are There Any Equivalents/Alternatives to AT29LV040A-15TU for Recommendation?

  • The AM29F040B from AMD is a similar 4-megabit Flash memory device with comparable features.
  • Alternatives to the AT29LV040A-15TU include the W29C040P from Winbond and the SST39SF040 from Microchip Technology.

Recommend Parts

  • AT25160B-SSHL-B

    AT25160B-SSHL-B

    MICROCHIP - AT25160B-SSHL-B - SERIAL EEPROM, 16KBIT, 5MHZ, SOIC-8

    Brand: Microchip Technology Package/Case: SOIC-8

    5,173 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT29C010A-70JU

    AT29C010A-70JU

    Requires a voltage supply between 4.5V and 5.5V

    Brand: Microchip Package/Case: PLCC-32

    5,333 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT28C64B-15JU

    AT28C64B-15JU

    EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

    Brand: Microchip Technology Package/Case: PLCC-32

    5,225 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT24C256BN-SH-T

    AT24C256BN-SH-T $0.868

    EEPROM Memory IC

    Brand: Microchip Package/Case: SOIC-8

    5,620 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT29C512-70JU

    AT29C512-70JU

    Operates at 4.5V-5.5V voltage range

    Brand: Microchip Package/Case: PLCC-32

    3,264 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT29C010A-90JU

    AT29C010A-90JU

    High-speed storage solution

    Brand: Microchip Package/Case: PLCC-32

    6,812 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT28C64B-15PU

    AT28C64B-15PU

    Ultra-reliable data retention and erasure capabilities for harsh environmental condition

    Brand: Microchip Package/Case: PDIP-28

    5,725 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT28C64B-15SU

    AT28C64B-15SU

    EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

    Brand: Microchip Technology Package/Case: SOIC-28

    6,246 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT45DB321D-TU

    AT45DB321D-TU

    NOR Flash memory with 32M storage capacity

    Brand: Renesas Electronics Package/Case: TSOP-28

    6,180 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT49BV040B-JU

    AT49BV040B-JU

    32-pin PLCC Package 4 Megabit Flash IC

    Brand: Microchip Package/Case: PLCC-32

    6,219 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT24C256C-SSHL

    AT24C256C-SSHL

    With its impressive 256K-bit memory, the AT24C256C-SSHL provides ample space to store data, configurations and other critical information securely

    Brand: Microchip Package/Case: SOP-8

    7,701 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT28C256-15PU

    AT28C256-15PU

    This IC is an EEPROM memory chip with a storage capacity of 256 kilobits

    Brand: Microchip Package/Case: PDIP-28

    7,154 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT27C512R-70PU

    AT27C512R-70PU

    EPROM 512Kb (64Kx8) OTP 5V 70ns

    Brand: Microchip Technology Package/Case: PDIP-28

    3,846 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT27C256R-70PU

    AT27C256R-70PU

    This product is a One-Time Programmable (OTP) memory module with a capacity of 32Kx8 and is commonly used for storing data in electronic devices

    Brand: Microchip Package/Case: PDIP-28

    3,413 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT24CM01-SSHD-B

    AT24CM01-SSHD-B

    EEPROM Serial-I2C 1M-bit 128K x 8 3.3V/5V 8-Pin SOIC N Tube

    Brand: Microchip Technology Package/Case: SOIC-8

    7,572 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AT28BV256-20TU

    AT28BV256-20TU $4.013

    3.3V 28-Pin TSOP-I Tray

    Brand: Microchip Technology Package/Case: TSOP-28

    7,557 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1