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MX25U6432FZNI02
+Lista de MateriaisIC FLASH 64MBIT SPI/QUAD 8WSON
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FabricanteMacronix
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Peça do Fabricante #MX25U6432FZNI02
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Especificações
| Atributo | Valor |
| Series | MXSMIO™ |
| Part Status | Active |
| Base Product Number | MX25U6432 |
| DigiKey Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 64Mbit |
| Memory Organization | 8M x 8 |
| Memory Interface | SPI - Quad I/O, QPI |
| Clock Frequency | 133 MHz |
| Write Cycle Time - Word, Page | 40µs, 3ms |
| Voltage - Supply | 1.65V ~ 2V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-WDFN Exposed Pad |
| Supplier Device Package | 8-WSON (6x5) |
| Packaging | Tray |
Visão Geral
Description
Key features include a Serial Peripheral Interface (SPI) for fast data transfer, uniform 4KB sector architecture for flexible data management, and support for standard, dual, and quad I/O modes. It also provides security features such as block protection and hardware-based write protection to ensure data integrity.
The MX25U6432FZNI02 is widely used in various applications, including consumer electronics, industrial systems, and IoT devices, due to its compact package, typically an 8-pin SOP, and its ability to operate effectively under different environmental conditions. Its low power consumption makes it ideal for battery-powered devices. Additionally, the memory chip supports a wide range of operational temperatures, enhancing its versatility for different use cases.
Equivalent
1. Winbond W25Q64JV - 64Mb serial flash memory with similar specifications.
2. Micron MT25QL64 - 64Mb NOR flash with comparable features.
3. ISSI IS25LP064 - 64Mb SPI flash memory offering similar performance.
4. Adesto AT25SF641 - 64Mb flash memory with SPI interface.
These alternatives offer similar capacity and performance for applications requiring serial NOR flash memory.
Features
Key features include:
- Low power consumption with deep power-down mode and wide voltage range operation from 1.65V to 2.0V.
- High performance with fast read capabilities, supporting up to 104 MHz clock frequency in Fast Read mode and 208 MHz in Quad I/O mode.
- Comprehensive security features, including block protection and a secured OTP (One-Time Programmable) area.
- Uniform 4KB sectors and 64KB blocks, ideal for code shadowing in embedded applications.
- Supports a wide temperature range suitable for consumer, industrial, and automotive applications.
These features make it a versatile choice for applications requiring reliable and efficient non-volatile memory storage.
Pinout
1. CS# (Chip Select): Activates the device when low; deselected when high.
2. SO (Serial Output): Outputs data during read operations.
3. WP# (Write Protect): Protects certain sections of memory from being written over.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Input): Inputs data for programming and command sequences.
6. SCLK (Serial Clock): Provides the clock signal for data transfers.
7. HOLD#: Suspends serial communication without resetting the device.
8. VCC (Power Supply): Powers the device, typically 2.7V to 3.6V.
These pins facilitate communication with microcontrollers via the SPI (Serial Peripheral Interface) protocol, enabling operations such as reading, writing, and erasing data from the flash memory.
Manufacturer
Application
Package
Frequently Asked Questions
Q: What is the maximum operating frequency of the MX25U6432FZNI02?
A: The device supports a maximum SPI clock frequency of 133 MHz for fast data transfer.
Q: What is the memory density and organization of this NOR Flash?
A: It offers 64Mbit capacity organized as 8M x 8 (8,388,608 bytes).
Q: What supply voltage range does this component require?
A: It operates with a wide voltage supply from 1.65V to 2V, suitable for low-power designs.
Q: Does this Flash support Quad SPI or QPI interface modes?
A: Yes, it supports SPI, Quad I/O, and QPI interfaces for enhanced throughput.
Q: What is the typical write cycle time for a page or word?
A: Page write time is 3ms, and word write time is 40µs, ensuring efficient programming.
Q: What is the operating temperature range of this memory chip?
A: It is rated for industrial temperature range from -40°C to +85°C (TA).
Q: What package option is available for the MX25U6432FZNI02?
A: It comes in an 8-WDFN exposed pad package, with the supplier device package being 8-WSON (6x5mm).