Macronix_MX29LV040CT2I-70G
original

Macronix
MX29LV040CT2I-70G

774-MX29LV040CT2I-70G
PDF Datasheet
Flash, 512KX8, 70ns, PDSO32, 14 X 8 MM, ROHS COMPLIANT, MO-142, TSOP-1-32

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ISO9001
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Original

Tech Specifications

EU RoHS
Compliant
ECCN (US)
3A991b.1.b.
Part Status
Obsolete
HTS
8542.32.00.71
Automotive
No
PPAP
No
Cell Type
NOR
Chip Density (bit)
4M
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MX29LV040CT2I-70G Description

MX29LV040CT2I-70G Description

The MX29LV040CT2I-70G is a high-performance, 4 Mbit Flash memory IC from Macronix, designed for applications requiring reliable and efficient data storage. This device features a parallel memory interface and is organized as 512K x 8, providing robust storage capabilities in a compact 32TSOP package. The memory operates with a supply voltage range of 2.7V to 3.6V, ensuring compatibility with a variety of power supply configurations. With an access time of 70 nanoseconds and a write cycle time of 70 nanoseconds, the MX29LV040CT2I-70G offers rapid data read and write operations, making it suitable for time-sensitive applications.

MX29LV040CT2I-70G Features

  • Memory Organization: 512K x 8, providing a total memory size of 4 Mbit.
  • Access Time: 70 ns, ensuring quick data retrieval.
  • Write Cycle Time: 70 ns, facilitating fast write operations.
  • Voltage Range: 2.7V to 3.6V, offering flexibility in power supply options.
  • Memory Interface: Parallel, allowing for efficient data transfer.
  • Package Type: 32TSOP, suitable for surface mount applications.
  • Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring reliability in various environmental conditions.
  • Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards.
  • Series: Part of the MX29LV series, known for its high performance and reliability.
  • Mounting Type: Surface Mount, ideal for modern PCB designs.
  • Product Status: Active, ensuring continued availability and support.

MX29LV040CT2I-70G Applications

The MX29LV040CT2I-70G is ideal for a wide range of applications where fast and reliable data storage is crucial. Its compact size and efficient performance make it suitable for embedded systems, industrial control units, and consumer electronics. The device's parallel interface and rapid access times are particularly beneficial for applications requiring quick data retrieval and processing, such as firmware storage in microcontrollers, boot code storage in embedded systems, and data logging in industrial equipment.

Conclusion of MX29LV040CT2I-70G

The MX29LV040CT2I-70G from Macronix stands out as a reliable and efficient 4 Mbit Flash memory IC. Its combination of fast access and write times, flexible voltage range, and robust packaging make it an excellent choice for a variety of applications. The device's compliance with industry standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronics. Whether used in embedded systems, industrial applications, or consumer devices, the MX29LV040CT2I-70G delivers the performance and reliability needed to ensure smooth operation and data integrity.

FAQ

What applications is the MX29LV040CT2I-70G intended for, and what is its current lifecycle status?
A: The MX29LV040CT2I-70G is well‑suited for a broad range of embedded applications requiring reliable, non‑volatile code storage with a direct parallel processor interface. Typical applications include: Boot code storage – Storing BIOS, bootloaders, and startup firmware in embedded systems. Industrial control systems – PLCs, HMIs, data loggers, and automation controllers. Telecommunications and networking equipment – Routers, switches, and base stations. Consumer electronics – Set‑top boxes, digital televisions, and gaming consoles. Medical devices – Firmware and configuration storage in diagnostic and monitoring equipment. ⚠️ Important Lifecycle Information: The product status of the MX29LV040CT2I-70G is ambiguous. Some authoritative distributor sources list the part as “Active” or “Mass Production” with a 16‑week factory lead time. However, other sources provide an estimated End‑of‑Life (EOL) date of 2023, suggesting the device has entered its end‑of‑life phase and may no longer be in active production. Given this conflicting lifecycle information, it is strongly recommended that engineers verify current availability, lead times, and production status with an authorised Macronix distributor before committing this part to a new product design. For legacy systems already using this part, sourcing from specialty distributors may still be possible, but long‑term supply should not be assumed. For new designs, engineers should consider migrating to currently active parallel NOR Flash devices from Macronix (such as the MX29LV040C series with different suffix configurations) or similar devices from other manufacturers
What are the write endurance, data retention, and reliability specifications?
How does the MX29LV040CT2I-70G interface with a host processor?
What are the key technical features and specifications of the MX29LV040CT2I-70G?
What is the MX29LV040CT2I-70G?
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